Electrical FOR:

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1 Electrical Hermon Laboratories Ltd. Harakevet Industrial Zone, Binyamina 30500, Israel Tel Fax TEST REPORT ACCORDING TO: EN V1.5.1:2011 FOR: Motorola Solutions Israel Ltd. Termination unit Model: Piccolo-XR-F4614B This report is in conformity with ISO/ IEC The "A2LA Accredited" symbol endorsement applies only to the tests and calibrations that are listed in the scope of Hermon Laboratories accreditation. The test results relate only to the items tested. This test report shall not be reproduced in any form except in full with the written approval of Hermon Laboratories Ltd. Report ID: MOTRAD_EN.19519_28295_ docx Page 1 of 145

2 Table of contents 1 Applicant information Equipment under test attributes Manufacturer information Test details Tests summary EUT description General information Ports and lines Support and test equipment Operating frequencies Changes made in the EUT Test configuration Transmitter characteristics Transmitter tests, essential radio test suites Frequency error Carrier power Carrier power Adjacent channel power Spurious emissions at RF antenna connector test Radiated spurious emission Intermodulation attenuation Transmitter attack time Transmitter release time Time domain analysis of power and frequency Adjacent channel transient power Receiver tests, other radio test suites Receiver spurious emissions Effective radiated power of receiver spurious emission Maximum usable sensitivity Co-channel rejection Adjacent channel selectivity Spurious response rejection Intermodulation response rejection Blocking or desensitization APPENDIX A Test equipment and ancillaries used for tests APPENDIX B Measurement uncertainties APPENDIX C Test laboratory description APPENDIX D Specification references APPENDIX E Test equipment correction factors APPENDIX F Abbreviations and acronyms Page 2 of 145

3 1 Applicant information Client name: Motorola Solutions Israel Ltd. Address: P.O. Box 25106, 2 Negev St., Airport City 70199, Israel Telephone: Fax: alexb@motorola.com Contact name: Mr. Babaladze Alex 2 Equipment under test attributes Product name: Termination unit Product type: Transceiver Model(s): Piccolo-XR-F4614B Radio kit number: FLE5532A Serial number: 8708KQ007N Receipt date 5/18/ Manufacturer information Manufacturer name: Motorola Solutions Israel Ltd. Address: P.O. Box 25106, 2 Negev St., Airport City 70199, Israel Telephone: Fax: alexb@motorola.com Contact name: Mr. Babaladze Alex 4 Test details Project ID: 19519_28295 Location: Hermon Laboratories Ltd. Harakevet Industrial Zone, Binyamina 30500, Israel Test started: 5/18/2009 Test completed: 7/21/2009 Test specification(s): EN V1.5.1:2011, EN V1.7.1:2011 Page 3 of 145

4 5 Tests summary Test Essential radio test suite Transmitter parameters Frequency error Carrier power (conducted) The highest carrier power The lowest carrier power Effective radiated power Adjacent channel power Spurious emission Conducted emission Radiated emission Intermodulation attenuation Transmitter attack time Transmitter release time Transient behaviour of the transmitter Time domain analysis of power and frequency Adjacent channel transient power Receiver parameters Spurious radiation Conducted emission Radiated emission Other radio test suites Maximum usable sensitivity Co-channel rejection Adjacent channel selectivity Spurious response rejection Intermodulation response rejection Blocking or desensitization Status Pass Pass Pass Not required Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass Pass This test report is based on the test report MOTRAD_EN.19519_ issued by Hermon Laboratories. The purpose of this test report is to update the latest standard versions assuming that the EUT hardware and software were not changed as stated in the manufacturer s declaration. Testing was completed against all relevant requirements of the test standard. The results obtained indicate that the product under test complies in full with the requirements tested. The test results relate only to the items tested. Pass/ fail decision was based on nominal values. Name and Title Date Signature Tested by: Mrs. E. Pitt, test engineer July 21, 2009 Reviewed by: Mrs. M. Cherniavsky, certification engineer July 21, 2016 Approved by: Mr. M. Nikishin, EMC and radio group manager July 25, 2016 Page 4 of 145

5 6 EUT description 6.1 General information The EUT, Piccolo-XR-F4614B, is a transceiver which is most commonly used in the fixed installations enclosed with an indoor plastic housing and provides communication and control over 430 to 450 MHz radio link. The EUT is powered from 6 V external battery. The EUT has 5 options for input/output configuration: - 1 digital dry contact input / 1 output for solenoid control; - 2 digital dry contact inputs / 2 outputs for solenoid control; - 4 digital dry contact inputs / 4 outputs for solenoid control; - 7 digital dry contact inputs / 1 output for solenoid control; - 8 digital dry contact inputs. The EUT option providing 4 digital dry contact inputs / 4 outputs for solenoid control was tested in full as the most populated option; radiated spurious emission and radiated emission tests were repeated in 8 digital dry contact inputs configuration. The Piccolo-XR-F4614B and PIU-F4604B use the same radio (FLE5532A). 6.2 Ports and lines Port Port Connected Connector Cable Indoor / Qty. Cable type type description From To type length outdoor Power 6 VDC EUT Power supply Control Input EUT Open circuit Control Output EUT Open D-type Unshielded 1.0 m Outdoor circuit 1 26 pin Control Auxiliary input EUT Open circuit Signal Communication EUT PIU GND PE EUT PE AWG m Outdoor 6.3 Support and test equipment Description Manufacturer Model number Serial number PC IBM 2373-CTO L3-4112E Power Supply Horizon DHR 3655D Host application (ACE3600CPU+PS) Part CPU Motorola FLN 3524A 085SHA Operating frequencies Source Part PS Motorola FPN 1643A 085SJG00XH Piccolo interface unit Motorola PIU 8708KQ0079 Frequency, MHz Clock LO Changes made in the EUT No changes were implemented in the EUT. Page 5 of 145

6 6.6 Test configuration Page 6 of 145

7 6.7 Transmitter characteristics Type of equipment V Stand-alone (Equipment with or without its own control provisions) Combined equipment (Equipment where the radio part is fully integrated within another type of equipment) Plug-in card (Equipment intended for a variety of host systems) Intended use Condition of use fixed Always at a distance more than 2 m from all people V mobile Always at a distance more than 20 cm from all people portable May operate at a distance closer than 20 cm to human body Assigned frequency range Operating frequency range RF channel spacing MHz MHz 12.5 khz Maximum rated output power At transmitter 50 RF output connector 20 dbm Is transmitter output power variable? Antenna connection unique coupling Antenna/s technical characteristics V V No Yes standard connector SMA type continuous variable V stepped variable with stepsize 10 db minimum RF power 10 dbm maximum RF power dbm integral Type Manufacturer Model number Gain External Centurion Wireless EXC450SM 1.7 dbi Technologies, Inc. Transmitter aggregate data rate/s Transmitter aggregate symbol (baud) rate/s Type of modulation Type of multiplexing Modulating test signal (baseband) 1200 bps 600 symbols (MBaud) per second FM NA DPSK Maximum transmitter duty cycle in normal use 100% Transmitter power source Battery Nominal rated voltage Battery type V DC Nominal rated voltage 6.0 V ( V ) AC mains Nominal rated voltage VAC Frequency Hz with temporary RF connector without temporary RF connector Common power source for transmitter and receiver V yes no Page 7 of 145

8 Test specification: EN V1.5.1, Section 4.2.1, Frequency error Test procedure: EN V1.7.1, Section /7/ :23:59 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC 7 Transmitter tests, essential radio test suites 7.1 Frequency error General This test was performed to measure frequency error of the transmitter RF carrier. Specification test limits are given in Table The test results are provided in Table Table Frequency error limits Assigned Channel spacing, Maximum allowed frequency error, Transmitter type frequency khz khz Below 47 MHz All types 12.5 ± / 25 ± to 137 MHz All types 12.5 ± / 25 ± 1.35 Base station 12.5 ± to 300 MHz Mobile station 12.5 ± 1.50 All types 20 / 25 ± 2.00 Base station 12.5 ± to 500 MHz Mobile station 12.5 ± 1.50* All types 20 / 25 ± 2.00* 500 to 1000 MHz All types 12.5 NA All types 20 / 25 ± 2.50* * - For hand portable stations having integral power supplies, these limits only apply to the reduced extreme temperature range 0 C to +30 C. However for the full extreme temperature conditions, exceeding the reduced extreme temperature range above, the following frequency error limits apply: ±2,50 khz between 300 MHz and 500 MHz; ±3,00 khz between 500 MHz and MHz Test procedure The EUT was set up as shown in Figure under normal conditions, energized and its proper operation was checked. The carrier frequency was measured The EUT power was turned off. The temperature within test chamber and power voltage were set to the higher extreme condition and a period of time sufficient to stabilize all of the oscillator circuit components was allowed The EUT was powered on, carrier frequency was measured and then the EUT was powered off The above procedure was repeated under the rest of extreme temperatures and voltages Frequency drift was calculated and compared with the limit as provided in Table Page 8 of 145

9 Test specification: EN V1.5.1, Section 4.2.1, Frequency error Test procedure: EN V1.7.1, Section /7/ :23:59 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Figure Frequency error test setup Variable power supply EUT Attenuator Spectrum analyzer Voltmeter Temperature chamber Photograph Frequency error test setup Page 9 of 145

10 Test specification: EN V1.5.1, Section 4.2.1, Frequency error Test procedure: EN V1.7.1, Section /7/ :23:59 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Table Frequency error test results ASSIGNED FREQUENCY RANGE: MHz NOMINAL POWER VOLTAGE: 6 V TEMPERATURE STABILIZATION PERIOD: 20 min POWER DURING TEMPERATURE TRANSITION: Off SPECTRUM ANALYZER MODE: Counter RESOLUTION BANDWIDTH: 1 khz VIDEO BANDWIDTH: 1 khz MODULATION: Unmodulated Temperature, Voltage, Frequency, MHz Frequency error, Limit, Margin, ºC V Measured Nominal* Hz** Hz Hz Low frequency Mid frequency High frequency Verdict *-Nominal frequency stated by manufacturer. **-Frequency error was calculated as a difference between the measured and nominal (stated by manufacturer) frequencies. Pass Pass Pass Reference numbers of test equipment used HL 0493 HL 2358 HL 2911 HL 3004 HL 3310 HL 3441 Full description is given in Appendix A. Page 10 of 145

11 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC 7.2 Carrier power General This test was performed to measure conducted power of carrier at the transmitter permanent external connector. Specification test limits are given in Table Table Carrier power limit Operating frequency band, MHz Manufacturer declared output power mw dbm Maximum allowed tolerance, db Operating condition ± 1.5 Normal / Extreme Test procedure The EUT was set up as shown in Figure 7.2.1, energized and its proper operation was checked The EUT was adjusted to produce maximum available to end user RF output power The RF output power was measured with power meter as provided in Table and associated plots The measurements were repeated under extreme test conditions as provided in Table Figure Setup for carrier power measurements Page 11 of 145

12 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Photograph Setup for carrier power measurements Page 12 of 145

13 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC ASSIGNED FREQUENCY RANGE: DETECTOR USED: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: MODULATION: NOMINAL POWER VOLTAGE: TEMPERATURE STABILIZATION PERIOD: POWER DURING TEMPERATURE TRANSITION: TRANSMITTER OUTPUT POWER SETTINGS: Power Frequency, Temperature, Voltage, meter MHz ºC V reading, dbm Table Carrier power test results MHz Peak 30 khz 100 khz Unmodulated 6 V DC 20 min Off Maximum Attenuator, db Cable loss, db RF power, dbm Rated power, dbm Margin, db* Limit, db Verdict Low frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass Mid frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass High frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass *- Margin = RF power rated power. Reference numbers of test equipment used HL 0493 HL 2358 HL 2911 HL 3004 HL 3310 HL 3441 Full description is given in Appendix A. Page 13 of 145

14 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=+23ºC V=6 VDC Plot Peak output power test results at mid frequency, T=+23ºC V=6 VDC Page 14 of 145

15 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at high frequency, T=+23ºC V=6 VDC Plot Peak output power test results at low frequency, T=+60ºC V=4.8 VDC Page 15 of 145

16 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at mid frequency, T=+60ºC V=4.8 VDC Plot Peak output power test results at high frequency, T=+60ºC V=4.8 VDC Page 16 of 145

17 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=+60ºC V=7.8 VDC Plot Peak output power test results at mid frequency, T=+60ºC V=7.8 VDC Page 17 of 145

18 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at high frequency, T=+60ºC V=7.8 VDC Plot Peak output power test results at low frequency, T=-30ºC V=4.8 VDC Page 18 of 145

19 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at mid frequency, T=-30ºC V=4.8 VDC Plot Peak output power test results at high frequency, T=-30ºC V=4.8 VDC Page 19 of 145

20 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=-30ºC V=7.8 VDC Plot Peak output power test results at mid frequency, T=-30ºC V=7.8 VDC Page 20 of 145

21 Test specification: EN V1.5.1, Section 4.2.2, The highest carrier power Test procedure: EN V1.7.1, Section /7/ :22:36 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at high frequency, T=-30ºC V=7.8 VDC Page 21 of 145

22 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC 7.3 Carrier power General This test was performed to measure conducted power of carrier at the transmitter permanent external connector. Specification test limits are given in Table Table Carrier power limit Operating frequency band, MHz Manufacturer declared output power mw dbm Maximum allowed tolerance, db Operating condition ± 1.5 Normal / Extreme Test procedure The EUT was set up as shown in Figure 7.3.1, energized and its proper operation was checked The EUT was adjusted to produce maximum available to end user RF output power The RF output power was measured with power meter as provided in Table and associated plots The measurements were repeated under extreme test conditions as provided in Table Figure Setup for carrier power measurements Page 22 of 145

23 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Photograph Setup for carrier power measurements Page 23 of 145

24 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC ASSIGNED FREQUENCY RANGE: DETECTOR USED: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: MODULATION: NOMINAL POWER VOLTAGE: TEMPERATURE STABILIZATION PERIOD: POWER DURING TEMPERATURE TRANSITION: TRANSMITTER OUTPUT POWER SETTINGS: Power Frequency, Temperature, Voltage, meter MHz ºC V reading, dbm Table Carrier power test results Attenuator, db MHz Peak 30 khz 100 khz Unmodulated 6 V DC 20 min Off Minimum Cable loss, db RF power, dbm Rated power, dbm Margin, db* Limit, db Verdict Low frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass Mid frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass High frequency /-3.0 Pass /-3.0 Pass ±1.5 Pass /-3.0 Pass /-3.0 Pass *- Margin = RF power rated power. Reference numbers of test equipment used HL 0493 HL 2358 HL 2911 HL 3004 HL 3310 HL 3441 Full description is given in Appendix A. Page 24 of 145

25 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=23ºC V=6 VDC Plot Peak output power test results at mid frequency, T=23ºC V=6 VDC Page 25 of 145

26 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at high frequency, T=23ºC V=6 VDC Plot Peak output power test results at low frequency, T=+60ºC V=4.8 VDC Page 26 of 145

27 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at mid frequency, T=+60ºC V=4.8 VDC Plot Peak output power test results at high frequency, T=+60ºC V=4.8 VDC Page 27 of 145

28 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=+60ºC V=7.8 VDC Plot Peak output power test results at mid frequency, T=+60ºC V=7.8 VDC Page 28 of 145

29 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at high frequency, T=+60ºC V=7.8 VDC Plot Peak output power test results at low frequency, T=-30ºC V=4.8 VDC Page 29 of 145

30 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at mid frequency, T=-30ºC V=4.8 VDC Plot Peak output power test results at high frequency, T=-30ºC V=4.8 VDC Page 30 of 145

31 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at low frequency, T=-30ºC V=7.8 VDC Plot Peak output power test results at mid frequency, T=-30ºC V=7.8 VDC Page 31 of 145

32 Test specification: EN V1.5.1, Section 4.2.2, The lowest carrier power Test procedure: EN V1.7.1, Section /7/ :22:10 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Peak output power test results at highd frequency, T=-30ºC V=7.8 VDC Page 32 of 145

33 Test specification: EN V1.5.1, Section 4.2.4, Adjacent channel power Test procedure: EN V1.7.1, Section /10/ :25:59 PM Temperature: 25ºC Air Pressure: 1013 hpa Relative Humidity: 42% Power Supply: 6 VDC 7.4 Adjacent channel power General This test was performed to measure the part of the total transmission output power that fell within pass band of the either of the adjacent channels, upper or lower. Specification test limits are given in Table providing no attenuation below dbm level is required. Table Adjacent channel power limit Channel separation, khz Attenuation below carrier, dbc 12.5 / 20 / Test procedure The EUT was set up as shown in Figure 7.4.1, energized and its proper operation was checked The EUT was set to transmit unmodulated carrier at the maximum power settings and the reference wanted channel power was measured The EUT was adjusted to produce modulated RF and the RF power of both adjacent channels, upper and lower, was measured and provided in Table and associated plots. Figure Setup for adjacent channel power measurements EUT Attenuator Spectrum analyzer Photograph Setup for adjacent channel power measurements Page 33 of 145

34 Test specification: EN V1.5.1, Section 4.2.4, Adjacent channel power Test procedure: EN V1.7.1, Section /10/ :25:59 PM Temperature: 25ºC Air Pressure: 1013 hpa Relative Humidity: 42% Power Supply: 6 VDC Table Adjacent channel power test results ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz RESOLUTION BANDWIDTH: 100 Hz VIDEO BANDWIDTH: 300 Hz MODULATION: D-M2 BIT RATE: 1200 Mbps TRANSMITTER OUTPUT POWER SETTINGS: Maximum Adjacent Total RF power, Carrier to adjacent channel Limit, Margin, Adjacent channel Limit, Margin, Verdict channel dbm power ratio, db dbc db* power, dbm dbm db** Low frequency Lower Pass Upper Pass Mid frequency Lower Pass Upper Pass High frequency Lower Pass Upper Pass * - Margin = Carrier to adjacent channel power ratio specification limit ** - Margin = Adjacent channel power 37 dbm Reference numbers of test equipment used HL 1424 HL 2952 HL 3439 Full description is given in Appendix A. Page 34 of 145

35 Test specification: EN V1.5.1, Section 4.2.4, Adjacent channel power Test procedure: EN V1.7.1, Section /10/ :25:59 PM Temperature: 25ºC Air Pressure: 1013 hpa Relative Humidity: 42% Power Supply: 6 VDC Plot Adjacent channel power at low carrier frequency Plot Adjacent channel power at mid carrier frequency Page 35 of 145

36 Test specification: EN V1.5.1, Section 4.2.4, Adjacent channel power Test procedure: EN V1.7.1, Section /10/ :25:59 PM Temperature: 25ºC Air Pressure: 1013 hpa Relative Humidity: 42% Power Supply: 6 VDC Plot Adjacent channel power at high carrier frequency Page 36 of 145

37 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC 7.5 Spurious emissions at RF antenna connector test General This test was performed to measure spurious emissions at the EUT RF antenna connector in the specified load. Specification test limits are given in Table Table Spurious emission test limits Frequency, MHz Conducted RF power of spurious, dbm Operating mode Standby mode (250 nw) (2 nw) (1 µw) (20 nw) Test procedure The EUT was set up as shown in Figure 7.5.1, energized and the performance check was conducted The EUT was adjusted to produce maximum available to end user RF output power The spurious emissions were measured with spectrum analyzer as provided in Table and the associated plots in transmit mode. Figure Spurious emission test setup EUT Attenuator Spectrum analyzer Page 37 of 145

38 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Photograph Spurious emission test setup Page 38 of 145

39 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Table Spurious emission test results ASSIGNED FREQUENCY RANGE: INVESTIGATED FREQUENCY RANGE: DETECTOR USED: VIDEO BANDWIDTH: MODULATION: BIT RATE: TRANSMITTER OUTPUT POWER SETTINGS: TRANSMITTER OUTPUT POWER: MHz MHz Peak Resolution bandwidth Unmodulated 1200 Mbps Maximum 20 dbm Frequency, SA reading, Attenuator, Cable loss, RBW, Spurious emission, Limit, Margin, MHz dbm db db khz dbm dbm db* Verdict Low carrier frequency MHz included included Pass included included Pass included included Pass Mid carrier frequency MHz included included Pass included included Pass included included Pass High carrier frequency MHz included included Pass included included Pass included included Pass *- Margin = Spurious emission specification limit. Reference numbers of test equipment used HL 1424 HL 1560 HL 2952 Full description is given in Appendix A. Page 39 of 145

40 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in khz range at low carrier frequency Plot Spurious emission measurements in khz range at mid carrier frequency Page 40 of 145

41 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in khz range at high carrier frequency Plot Spurious emission measurements in MHz range at low carrier frequency Page 41 of 145

42 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at mid carrier frequency Plot Spurious emission measurements in MHz range at high carrier frequency Page 42 of 145

43 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at low carrier frequency Plot Spurious emission measurements in MHz range at mid carrier frequency Page 43 of 145

44 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at high carrier frequency Plot Spurious emission measurements in MHz range at low carrier frequency Page 44 of 145

45 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Spurious emission measurements in MHz at mid carrier frequency Plot Spurious emission measurements in MHz at high carrier frequency Page 45 of 145

46 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Conducted spurious emission measurements at the 2 nd harmonic of low carrier frequency Plot Conducted spurious emission measurements at the 2 nd harmonic of mid carrier frequency Page 46 of 145

47 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Conducted spurious emission measurements at the 2 nd harmonic of high carrier frequency Plot Conducted spurious emission measurements at the 3 rd harmonic of low carrier frequency Page 47 of 145

48 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Conducted spurious emission measurements at the 3 rd harmonic of mid carrier frequency Plot Conducted spurious emission measurements at the 3 rd harmonic of high carrier frequency Page 48 of 145

49 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Conducted spurious emission measurements at the 5 th harmonic of low carrier frequency Plot Conducted spurious emission measurements at the 5 th harmonic of mid carrier frequency Page 49 of 145

50 Test specification: EN V1.5.1, Section 4.2.5, Spurious conducted emissions Test procedure: EN V1.7.1, Section /7/ :12:54 PM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Conducted spurious emission measurements at the 5 th harmonic of high carrier frequency Page 50 of 145

51 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC 7.6 Radiated spurious emission General This test was performed to measure radiated spurious emissions from the EUT. Specification test limits are given in Table Table Radiated spurious emission test limits Operating mode Standby mode Frequency, MHz ERP of Equivalent field strength ERP of Equivalent field strength spurious, dbm 3m, db( V/m)* spurious, dbm 3m, db( V/m)* (250 nw) (2 nw) (1 µw) (20 nw) 50.4 *- Equivalent field strength limit was calculated from maximum allowed EIRP of spurious as follows: E=sqrt(30 P)/r, where P is EIRP in Watts and r is antenna to EUT distance in meters Test procedure for spurious emission field strength measurements in transmit mode The EUT was set up as shown in Figure 7.6.1, energized and the performance check was conducted The EUT was adjusted to produce maximum available to end user RF output power The specified frequency range was investigated with antenna connected to spectrum analyzer/ EMI receiver. To find maximum radiation the turntable was rotated 360 0, the measuring antenna height was swept throughout the specified in Table range in both, vertical and horizontal, polarizations The worst test results (the lowest margins) were recorded in Table and shown in the associated plots Test procedure for spurious emission field strength measurements in stand by mode The EUT was set up as shown in Figure 7.6.1, energized and the performance check was conducted The specified frequency range was investigated with antenna connected to spectrum analyzer/ EMI receiver. To find maximum radiation the turntable was rotated 360 0, the measuring antenna height was swept throughout the specified in Table range in both, vertical and horizontal, polarizations The worst test results (the lowest margins) were recorded in Table and shown in the associated plots. Page 51 of 145

52 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Figure Setup for spurious emission field strength measurements 1.5 m Test antenna Ferrites Test distance Wooden table EUT Test antenna Height Flush mounted turn table Antenna height Auxilliary equipment Power supply Spectrum analyzer/ EMI receiver Photograph Setup for spurious emission field strength measurements Page 52 of 145

53 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC ASSIGNED FREQUENCY RANGE: INVESTIGATED FREQUENCY RANGE: EUT ANTENNA: TEST DISTANCE: EUT HEIGHT: TEST ANTENNA HEIGHTS RANGE: TEST ANTENNA TYPE: DETECTOR USED: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: MODULATION: DATA RATE: TRANSMITTER POWER SETTINGS: TRANSMITTER OUTPUT POWER: Frequency, Field strength, MHz db( V/m) Verdict:Pass Table Spurious emission field strength test results in transmit mode Limit, db( V/m) MHz MHz Termination (50 Ohm) 3 m 1.5 m m Biconical (30 MHz 200 MHz) Log periodic (200 MHz 1000 MHz) Biconilog (30 MHz 1000 MHz) Double ridged guide (above 1000 MHz) Peak below 150 khz: 1 khz 150 khz 30 MHz: 10 khz 30 MHz 1000 MHz: 100 khz above 1000 MHz: 1.0 MHz 250 % of the channel spacing to 100 khz offset from carrier: 1 khz 100 khz to 500 khz offset from carrier: 10 khz > Resolution bandwidth Unmodulated 1200 Mbps Maximum 100 mw Margin, RBW, Antenna Antenna db* khz polarization height, m All emissions were found at least 20 db below the specified limit Turn-table position**, degrees Reference numbers of test equipment used HL 1116 HL 1425 HL 1553 HL 2697 HL 2780 HL 2909 HL 3119 HL 3532 HL 3624 Full description is given in Appendix A. Page 53 of 145

54 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements in MHz range, low carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical and Horizontal 3 m Plot Radiated emission measurements in MHz range, mid carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical and Horizontal 3 m Page 54 of 145

55 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements in MHz range, high carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical and Horizontal 3 m Plot Radiated emission measurements in 1 2 GHz range, at low, mid and high frequencies TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical and Horizontal 3 m Page 55 of 145

56 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements in GHz range, at low, mid, high frequencies TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical and Horizontal 3 m Plot Radiated emission measurements at the 2 nd harmonic of the low carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical & Horizontal 3 m Page 56 of 145

57 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements at the 2 nd harmonic of the mid carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical & Horizontal 3 m Plot Radiated emission measurements at the 2 nd harmonic of the high carrier frequency TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Transmit Vertical & Horizontal 3 m Page 57 of 145

58 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Table Spurious emission field strength test results in stand by mode ASSIGNED FREQUENCY RANGE: INVESTIGATED FREQUENCY RANGE: EUT ANTENNA: TEST DISTANCE: EUT HEIGHT: TEST ANTENNA HEIGHTS RANGE: TEST ANTENNA TYPE: DETECTOR USED: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: Frequency, Field strength, MHz db( V/m) Verdict: Pass Limit, db( V/m) MHz MHz Termination (50 Ohm) 3 m 1.5 m m Biconical (30 MHz 200 MHz) Log periodic (200 MHz 1000 MHz) Biconilog (30 MHz 1000 MHz) Double ridged guide (above 1000 MHz) Peak below 150 khz: 1 khz 150 khz 30 MHz: 10 khz 30 MHz 1000 MHz: 100 khz above 1000 MHz: 1.0 MHz > Resolution bandwidth Margin, RBW, Antenna db* khz polarization No spurious emissions were found Antenna height, m Turn-table position**, degrees Reference numbers of test equipment used HL 1116 HL 1425 HL 1553 HL 2697 HL 2780 HL 2909 HL 3119 HL 3532 HL 3624 Full description is given in Appendix A. Page 58 of 145

59 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements in MHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Stand by Vertical and Horizontal 3 m Plot Radiated emission measurements in 1 2 GHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Stand by Vertical and Horizontal 3 m Page 59 of 145

60 Test specification: EN V1.5.1, Section 4.2.5, Spurious radiated emissions Test procedure: EN V1.7.1, Section /7/ :57:42 AM Temperature: 24ºC Air Pressure: 1013 hpa Relative Humidity: 54% Power Supply: 6 VDC Plot Radiated emission measurements in GHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Stand by Vertical and Horizontal 3 m Page 60 of 145

61 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC 7.7 Intermodulation attenuation General This test was performed to measure the capability of the transmitter to inhibit the generation of signals in its non linear elements caused by the presence of the carrier and an interfering signal entering the transmitter via its antenna. Specification test limits are given in Table Table Intermodulation attenuation limit Transmitter type Attenuation below carrier, dbc General 40.0 Special service base station Test procedure The EUT was set up as shown in Figure 7.7.1, energized and its proper operation was checked The EUT was set to transmit unmodulated carrier in continuous transmission mode and the interfering source was adjusted to produce unmodulated signal 50 to 100 khz above the EUT carrier of the same level The intermodulation attenuation was measured with spectrum analyzer as a ratio of the carrier level to the highest third order intermodulation component. The measurement was repeated with the interfering signal set 50 to 100 khz below the EUT carrier as provided in Table and associated plots. Figure Setup for intermodulation attenuation measurements Page 61 of 145

62 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Photograph Setup for intermodulation attenuation measurements Page 62 of 145

63 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Table Intermodulation attenuation test results OPERATING FREQUENCY RANGE: CHANNEL SPACING: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: MODULATION: TRANSMITTER OUTPUT POWER SETTINGS: MHz 12.5 khz 1 khz 3 khz unmodulated Maximum Carrier signal Frequency, MHz Interference signal Frequency of Frequency, MHz interfering signal Intermodulation attenuation, db Limit, db Margin, db* Verdict Fo-50kHz Pass Fo-100 khz Pass Fo+50kHz Pass Fo+100 khz Pass Fo-50kHz Pass Fo-100 khz Pass Fo+50kHz Pass Fo+100 khz Pass Fo-50kHz Pass Fo-100 khz Pass Fo+50kHz Pass Fo+100 khz Pass * - Margin = Intermodulation attenuation specification limit Reference numbers of test equipment used HL 0509 HL 0911 HL 1441 HL 3001 HL 3170 HL 3439 Full description is given in Appendix A. Page 63 of 145

64 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at low carrier frequency and interfering signal 50 khz above the carrier Plot Intermodulation attenuation measurements at low carrier frequency and interfering signal 50 khz below the carrier Page 64 of 145

65 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at low carrier frequency and interfering signal 100 khz above the carrier Plot Intermodulation attenuation measurements at low carrier frequency and interfering signal 100 khz below the carrier Page 65 of 145

66 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at mid carrier frequency and interfering signal 50 khz above the carrier Plot Intermodulation attenuation measurements at mid carrier frequency and interfering signal 50 khz below the carrier Page 66 of 145

67 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at mid carrier frequency and interfering signal 100 khz above the carrier Plot Intermodulation attenuation measurements at mid carrier frequency and interfering signal 100 khz below the carrier Page 67 of 145

68 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at high carrier frequency and interfering signal 50 khz above the carrier Plot Intermodulation attenuation measurements at high carrier frequency and interfering signal 50 khz below the carrier Page 68 of 145

69 Test specification: EN V1.5.1, Section 4.2.6, Intermodulation attenuation Test procedure: EN V1.7.1, Section /11/2009 4:49:52 PM Temperature: 25ºC Air Pressure: 1012 hpa Relative Humidity: 43% Power Supply: 6 VDC Plot Intermodulation attenuation measurements at high carrier frequency and interfering signal 100 khz above the carrier Plot Intermodulation attenuation measurements at high carrier frequency and interfering signal 100 khz below the carrier Page 69 of 145

70 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC 7.8 Transmitter attack time General This test was performed to measure the time elapsed between the initiation of the transmitter and the moment when the transmitter output power was within + 1.5/ -1.0 db of its steady state power and the frequency was within ± 1.0 khz of its steady state frequency. Specification test limit is 25 milliseconds Test procedure The EUT and test equipment were arranged as shown in Figure with RF splitter connected to the signal generator set to the transmitter carrier frequency The channel 1 vertical scale of the oscilloscope was calibrated in power units by applying unmodulated signal of output level equal to the transmitter output power reduced by attenuator loss. The limit lines referred to the transmitter steady state output power increased by 1.5 db and decreased by 1.0 db were marked The channel 2 vertical scale of the oscilloscope was calibrated in frequency by applying FM modulated signal with 1 khz deviation. The limit lines referred to carrier frequency displaced by ± 1.0 khz tolerance were marked The oscilloscope was triggered to the transmission activator and the EUT was turned on The time elapsed between the initiation of the transmitter and the moment when the transmitter output power was within + 1.5/ -1.0 db of its steady state power and the frequency was within ± 1.0 khz of its steady state frequency was measured and the longest time is provided in Table and shown in the associated plots. Table 7.8.1Transmitter attack time test results Carrier frequency, MHz Transmitter attack time, ms Limit, ms Margin, ms* Verdict Pass Pass Pass * - Margin = Transmitter attack time specification limit Reference numbers of test equipment used HL 0140 HL 0788 HL 0808 HL 0911 HL 1562 HL 2483 HL 3170 HL 3175 Full description is given in Appendix A. Page 70 of 145

71 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Figure Transmitter attack time test setup Photograph Transmitter attack time test setup Page 71 of 145

72 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at low carrier frequency, frequency response + 1 khz -1 khz Plot Transmitter attack time test results at low carrier frequency, power response Pc - 1 db Pc db Page 72 of 145

73 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at low carrier frequency, power response with spectrum analyzer Page 73 of 145

74 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at mid carrier frequency, frequency response + 1 khz -1 khz Plot Transmitter attack time test results at mid carrier frequency, power response Pc - 1 db Pc db Page 74 of 145

75 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at mid carrier frequency, power response with spectrum analyzer Page 75 of 145

76 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at high carrier frequency, frequency response + 1 khz -1 khz Plot Transmitter attack time test results at high carrier frequency, power response Pc - 1 db Pc db Page 76 of 145

77 Test specification: EN V1.5.1, Section 4.2.7, Transmitter attack time Test procedure: EN V1.7.1, Section /9/2009 6:17:38 PM Verdict: Temperature: 25ºC Air Pressure: 1015 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Transmitter attack time test results at high carrier frequency, power response with spectrum analyzer Page 77 of 145

78 Test specification: EN V1.5.1, Section 4.2.7, Transmitter release time Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC 7.9 Transmitter release time General This test was performed to measure the time elapsed between the deactivation of the transmitter and the moment when the transmitter output power dropped 50 db below its steady state power and remained below this level thereafter. Specification test limit is 25 milliseconds Test procedure The EUT and test equipment were arranged as shown in Figure with RF splitter connected to the signal generator set to the transmitter carrier frequency The channel 1 vertical scale of the oscilloscope was calibrated in power units by applying unmodulated signal of output level equal to the transmitter output power reduced by attenuator loss. The limit line referred to the transmitter steady state output power decreased by 50 db was marked The channel 2 vertical scale of the oscilloscope was calibrated in frequency by applying FM modulated signal with 1 khz deviation. The limit lines referred to carrier frequency displaced by ± 1.0 khz tolerance were marked The EUT was turned on. The oscilloscope was triggered to the transmission deactivator and the EUT was turned off The time elapsed between the deactivation of the transmitter and the moment when the transmitter output power dropped 50 db below its steady state power and remained below this level thereafter was measured and the longest time is provided in Table and shown in the associated plots. Table Transmitter release time test results Carrier frequency, MHz Transmitter release time, ms Limit, ms Margin, ms* Verdict Pass Pass Pass * - Margin = Transmitter release time specification limit Reference numbers of test equipment used HL 0140 HL 0788 HL 0808 HL 0911 HL 1562 HL 2483 HL 3170 HL 3175 Full description is given in Appendix A. Page 78 of 145

79 Test specification: EN V1.5.1, Section 4.2.7, Transmitter release time Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Figure Transmitter release time test setup Photograph Transmitter release time test setup Page 79 of 145

80 Test specification: EN V1.5.1, Section 4.2.7, Transmitter release time Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter release time test results at low carrier frequency Page 80 of 145

81 Test specification: EN V1.5.1, Section 4.2.7, Transmitter release time Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter release time test results at mid carrier frequency Page 81 of 145

82 Test specification: EN V1.5.1, Section 4.2.7, Transmitter release time Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter release time test results at high carrier frequency Page 82 of 145

83 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC 7.10 Time domain analysis of power and frequency General This test was performed to measure: - the maximum carrier frequency shift from the steady state frequency at any time the carrier power exceeds the steady state carrier power reduced by 30 db; - the time elapsed between the initiation of the transmitter and the moment when the transmitter output power reached the steady state carrier power reduced by 6 db; - the time elapsed between the moment when the transmitter output power dropped below the steady state carrier power reduced by 6 db and the moment when the transmitter output power dropped below the steady state carrier power reduced by 30 db; and to verify the power slope did not change the sign within time period between 30 db and 6 db points below the steady state carrier at the power slope. Specification test limit is provided in Table Table Transmitter transient behaviour limits Channel spacing, khz Power slope Maximum frequency shift, Minimum time, khz ms Slope sign Rise Consistent Fall Consistent Rise Consistent Fall Consistent Rise Consistent Fall Consistent Test procedure The EUT and test equipment were arranged as shown in Figure with RF splitter connected to the signal generator set to the transmitter carrier frequency The channel 1 vertical scale of the oscilloscope was calibrated in power units by applying unmodulated signal of output level equal to the transmitter output power reduced by attenuator loss. The limit lines referred to the transmitter steady state output power decreased by 6 and 30 db were marked The channel 2 vertical scale of the oscilloscope was calibrated in frequency by applying FM modulated signal with deviation equal to the maximum permitted frequency shift and the limit lines were marked The oscilloscope was triggered to the transmission activator and the EUT was turned on The maximum carrier frequency shift from the steady state frequency at any time the carrier power exceeds the steady state carrier power reduced by 30 db and the time elapsed between the initiation of the transmitter and the moment when the transmitter output power reached the steady state carrier power reduced by 6 db were measured and recorded in Table The oscilloscope was triggered to the transmitter output power drop and the EUT was turned off The maximum carrier frequency shift from the steady state frequency at any time the carrier power exceeded the steady state carrier power reduced by 30 db and the time elapsed between the moment when the transmitter output power dropped below the steady state carrier power reduced by 6 db and the moment when the transmitter output power dropped below the steady state carrier power reduced by 30 db were measured and recorded in Table The sign both rise and fall power slopes were verified to be consistent The test results are provided in the associated plots. Page 83 of 145

84 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Figure Transmitter transient behaviour test setup Page 84 of 145

85 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Table Transmitter transient behaviour test results Carrier frequency, MHz Parameter Power slope Measured value Limit Verdict Maximum frequency shift Rise time Maximum frequency shift Rise time Maximum frequency shift Rise time Rise 2.0 khz 6.25 khz Pass Fall 4.2 khz 6.25 khz Pass Rise 0.54ms 0.10 ms Pass Fall 0.80 ms 0.10 ms Pass Rise 2.3 khz 6.25 khz Pass Fall 3.0 khz 6.25 khz Pass Rise 0.39 ms 0.10 ms Pass Fall 0.50 ms 0.10 ms Pass Rise 2.0 khz 6.25 khz Pass Fall 3.5 khz 6.25 khz Pass Rise 0.41 ms 0.10 ms Pass Fall 0.60 ms 0.10 ms Pass Reference numbers of test equipment used HL 0140 HL 0788 HL 0808 HL 0911 HL 1562 HL 2483 HL 3170 HL 3175 Full description is given in Appendix A. Page 85 of 145

86 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at low carrier frequency, power ON 1 division=1 khz Plot Transmitter transient behaviour test results at low carrier frequency, power ON Page 86 of 145

87 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at low carrier frequency, power OFF 1 division=2 khz Plot Transmitter transient behaviour test results at low carrier frequency, power OFF Page 87 of 145

88 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at mid carrier frequency, power ON 1 division=1 khz Plot Transmitter transient behaviour test results at mid carrier frequency, power ON Page 88 of 145

89 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at mid carrier frequency, power OFF 1 division=2 khz Plot Transmitter transient behaviour test results at mid carrier frequency, power OFF Page 89 of 145

90 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at high carrier frequency, power ON 1 division=1 khz Plot Transmitter transient behaviour test results at high carrier frequency, power ON Page 90 of 145

91 Test specification: EN V1.5.1, Section 4.2.7, Transient frequency behaviour Test procedure: EN V1.7.1, Section /21/2009 9:55:01 AM Temperature: 25ºC Air Pressure: 1009 hpa Relative Humidity: 65% Power Supply: 6 VDC Plot Transmitter transient behaviour test results at high carrier frequency, power OFF 1 division=2 khz Plot Transmitter transient behaviour test results at high carrier frequency, power OFF Page 91 of 145

92 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC 7.11 Adjacent channel transient power General This test was performed to measure the power falling into adjacent channel (or other) spectrum due to on or off of the transmitter. Specification test limit is provided in Table Table Transmitter transient power limits Channel spacing, khz Channel Attenuation versus carrier, dbc* Absolute power, dbm Equipment measured as constant envelope angle modulation equipment 12.5 Adjacent / 25.0 Adjacent Equipment measured as non-constant envelope modulation equipment Adjacent Alternate khz from carrier MHz from carrier Adjacent / 25.0 Alternate khz from carrier MHz from carrier * - Attenuation below the absolute power limit is not required Test procedure The EUT and test equipment were arranged as shown in Figure and the RF attenuator was so chosen to provide dbm to 0 dbm power at the mixer input The EUT was operated at the maximum rated output power and its proper operation was checked The signal generator frequency was set to the transmitter carrier frequency reduced by the mid frequency of the adjacent channel filter and fine adjusted to obtain the maximum response at the spectrum analyzer. This level was recorded as a 0 dbc reference level The EUT was turned off and the signal generator frequency was set to the investigated channel frequency of the transmitter reduced by the mid frequency of the adjacent channel filter. The shift of the nearest -6 db response from the carrier was verified to be within ±0.1 khz tolerance centered at the frequency displacement provided in Table Table Adjacent channel filter frequency displacement Frequency displacement, khz Channel spacing, Attenuation versus carrier, Adjacent Alternate khz dbc* 100 khz aside 1 MHz aside channel channel The EUT was turned on and the envelope of the transient power was recorded as a function of time within 50 ms The EUT was turned off and the envelope of the transient power was recorded as a function of time within 50 ms The EUT power was cycled five times and the highest response was recorded in and shown in the associated plots The above procedure was repeated at each channel according to Table Page 92 of 145

93 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Figure Transmitter transient power test setup Photograph Transmitter transient power test setup Page 93 of 145

94 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Table Transmitter transient power test results OPERATING FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz EQUIPMENT MODULATION ENVELOPE TYPE: Constant MODULATING SIGNAL LEVEL: 20 dbm BIT RATE: 1200 Mbps TRANSMITTER OUTPUT POWER SETTINGS: Maximum Investigated Carrier to channel power Limit, Margin, Channel power, Limit, Margin, Verdict channel ratio, db dbc db* dbm dbm db** Low frequency MHz Adjacent lower NA NA Pass Adjacent upper NA NA Pass Mid frequency MHz Adjacent lower NA NA Pass Adjacent upper NA NA Pass High frequency MHz Adjacent lower NA NA Pass Adjacent upper NA NA Pass * - Margin = Carrier to investigated channel transient power ratio specification limit ** - Margin = Channel transient power 27 dbm Reference numbers of test equipment used HL 0140 HL 0788 HL 1424 HL 3363 HL 3366 HL 3439 Full description is given in Appendix A. Page 94 of 145

95 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Plot Equivalent power at mixer IF frequency through adjacent channel filters at F= MHz, reference level measurement according 0 dbc Plot Transmitter transient power test results at lower adjacent channel Page 95 of 145

96 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Plot Transmitter transient power test results at upper adjacent channel Plot Equivalent power at mixer IF frequency through adjacent channel filters at F= MHz, reference level measurement according 0 dbc Page 96 of 145

97 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Plot Transmitter transient power test results at lower adjacent channel Plot Transmitter transient power test results at upper adjacent channel Page 97 of 145

98 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Plot Equivalent power at mixer IF frequency through adjacent channel filters at F= MHz, reference level measurement according 0 dbc Plot Transmitter transient power test results at lower adjacent channel Page 98 of 145

99 Test specification: EN V1.5.1, Section 4.2.7, Adjacent channel transient power Test procedure: EN V1.7.1, Section /19/ :15:59 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Plot Transmitter transient power test results at upper adjacent channel Page 99 of 145

100 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC 8 Receiver tests, other radio test suites 8.1 Receiver spurious emissions General This test was performed to measure spurious emissions at the EUT RF antenna connector in the specified load. Specification test limits are given in Table Table Spurious emission test limits Frequency, MHz Conducted RF power of spurious, dbm (2 nw) (20 nw) Test procedure The EUT was set up as shown in Figure 8.1.1, energized and the performance check was conducted The spurious emissions were measured with spectrum analyzer as provided in Table and associated plots. Figure Setup for spurious emission measurements EUT Attenuator Spectrum analyzer Photograph Setup for spurious emission measurements Page 100 of 145

101 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Table Spurious emission test results ASSIGNED FREQUENCY RANGE: MHz INVESTIGATED FREQUENCY RANGE: MHz DETECTOR USED: Peak / Quasi-peak ( MHz) Peak (above 1000 MHz) RESOLUTION BANDWIDTH: below 150 khz: 1 khz 150 khz 25 MHz: 10 khz 25 MHz 1000 MHz: 100 khz above 1000 MHz: 1.0 MHz VIDEO BANDWIDTH: Resolution bandwidth Frequency, MHz SA reading, dbm RBW, khz Attenuator, db Cable loss, db Spurious emission, dbm Limit, dbm Low receive frequency MHz All spurious emissions were found at least 20 db below the specified limit Mid receive frequency MHz All spurious emissions were found at least 20 db below the specified limit High receive frequency MHz All spurious emissions were found at least 20 db below the specified limit Verdict: Pass *- Margin = Spurious emission specification limit. Margin, db* Verdict Reference numbers of test equipment used HL 1424 HL 2952 Full description is given in Appendix A. Page 101 of 145

102 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in khz range at low carrier frequency Plot Spurious emission measurements in khz range at mid carrier frequency Page 102 of 145

103 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in khz range at high carrier frequency Plot Spurious emission measurements in MHz range at low carrier frequency Page 103 of 145

104 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at mid carrier frequency Plot Spurious emission measurements in MHz range at high carrier frequency Page 104 of 145

105 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at low carrier frequency Plot Spurious emission measurements in MHz range at mid carrier frequency Page 105 of 145

106 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at high carrier frequency Plot Spurious emission measurements in MHz range at low carrier frequency Page 106 of 145

107 Test specification: EN V1.5.1, Section 4.3.7, Spurious conducted emission Test procedure: EN V1.7.1, Section /26/2009 2:03:35 PM Temperature: 24ºC Air Pressure: 1007 hpa Relative Humidity: 45% Power Supply: 6 VDC Plot Spurious emission measurements in MHz range at mid carrier frequency Plot Spurious emission measurements in MHz range at high carrier frequency Page 107 of 145

108 Test specification: EN V1.5.1, Section 4.3.7, Spurious radiated emission Test procedure: EN V1.7.1, Section /16/2009 2:00:46 PM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC 8.2 Effective radiated power of receiver spurious emission General This test was performed to measure radiated spurious emissions from the EUT. Specification test limits are given in Table Table Radiated spurious emission test limits Frequency, MHz ERP of spurious, dbm Equivalent field strength 3m, db( V/m)* (2 nw) (20 nw) 48.2 *- Equivalent field strength limit was calculated from maximum allowed EIRP of spurious as follows: E=sqrt(30 P)/r, where P is EIRP in Watts and r is antenna to EUT distance in meters Test procedure for spurious emission field strength measurements The EUT was set up as shown in Figure 8.2.1, energized and the performance check was conducted The specified frequency range was investigated with antenna connected to spectrum analyzer/ EMI receiver. To find maximum radiation the turntable was rotated 360 0, the measuring antenna height was swept throughout the specified in Table range in both, vertical and horizontal, polarizations The worst test results (the lowest margins) were recorded in Table and shown in the associated plots. Page 108 of 145

109 Test specification: EN V1.5.1, Section 4.3.7, Spurious radiated emission Test procedure: EN V1.7.1, Section /16/2009 2:00:46 PM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC Figure Setup for spurious emission field strength measurements 1.5 m Test antenna Ferrites Test distance Wooden table EUT Test antenna Height Flush mounted turn table Antenna height Auxilliary equipment Power supply Spectrum analyzer/ EMI receiver Photograph Setup for spurious emission field strength measurements Page 109 of 145

110 Test specification: EN V1.5.1, Section 4.3.7, Spurious radiated emission Test procedure: EN V1.7.1, Section /16/2009 2:00:46 PM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC Table Spurious emission field strength test results in receive mode ASSIGNED FREQUENCY RANGE: EUT ANTENNA: INVESTIGATED FREQUENCY RANGE: TEST DISTANCE: EUT HEIGHT: TEST ANTENNA HEIGHTS RANGE: DETECTOR USED: RESOLUTION BANDWIDTH: VIDEO BANDWIDTH: TEST ANTENNA TYPE: Frequency, MHz Field strength, db( V/m) Limit, db( V/m) MHz Termination (50 Ohm) MHz 3 m 1.5 m m Peak / Quasi-peak ( MHz) Peak (above 1000 MHz) 25 MHz 1000 MHz: 100 khz above 1000 MHz: 1.0 MHz Resolution bandwidth Biconical (25 MHz 200 MHz) Log periodic (200 MHz 1000 MHz) Biconilog (25 MHz 1000 MHz) Double ridged guide (above 1000 MHz) RBW, Antenna khz polarization Margin, db* Spurious emissions were not found Antenna height, m Turn-table position**, degrees Verdict:Pass *- Margin = Field strength of spurious calculated field strength limit. **- EUT front panel refer to 0 degrees position of turntable. Reference numbers of test equipment used HL 1116 HL 1425 HL 1553 HL 2697 HL 2780 HL 3119 HL 3532 HL 3624 Full description is given in Appendix A. Page 110 of 145

111 Test specification: EN V1.5.1, Section 4.3.7, Spurious radiated emission Test procedure: EN V1.7.1, Section /16/2009 2:00:46 PM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC Plot Radiated emission measurements in MHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Receive Vertical and Horizontal 3 m Plot Radiated emission measurements in GHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic Receive Vertical and Horizontal 3 m Page 111 of 145

112 Test specification: EN V1.5.1, Section 4.3.7, Spurious radiated emission Test procedure: EN V1.7.1, Section /16/2009 2:00:46 PM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC Plot Radiated emission measurements in GHz range TEST SITE: OPERATIONAL MODE: ANTENNA POLARIZATION: TEST DISTANCE: Fully anechoic chamber Receive Vertical and Horizontal 3 m Page 112 of 145

113 Test specification: EN V1.5.1, Section 4.3.1, Maximum usable sensitivity Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC 8.3 Maximum usable sensitivity General This test was performed to verify that the maximum usable receiver sensitivity did not exceed an electromotive force (emf) of +3.0 db V under normal test conditions and an emf of +9.0 db V under extreme test conditions. Specification test limits are given in Table Table Adjacent band selectivity limit Minimum input signal db V emf db V@50 dbm Degradation threshold BER > BER > 10-2 *Note:emf of +3.0 dbmv under normal test conditions and an emf of +9.0 dbmv under extreme test conditions are equivalent to -3.0 dbmv@50 Ohm under normal test conditions and an emf of +3.0 Ohm under extreme test conditions or -110 dbm and -104 dbm respectively Test procedure The EUT was set up as shown in Figure 8.3.1, energized and its proper operation was checked The signal generator was adjusted to produce RF signal at low frequency of normal modulation the receiver under test is intended to receive This signal was applied to the receiver input. The bit pattern of the modulating signal was compared to the bit pattern obtained from the receiver after demodulation The emf of the input signal to the receiver was adjusted to +3 db V (-3 db V@50 ), the bit error ratio was measured and recorded in Table The above procedure was repeated with the signal generator adjusted to the other frequencies of the assigned band as provided in Table The above procedure was repeated under extreme test conditions and the receiver input signal +9 db V (+3 db V@50 ) as provided in Table Figure Setup for maximum usable sensitivity measurements Variable power supply Voltmeter Baseband signal generator RF signal generator EUT Baseband signal analyzer Temperature chamber Page 113 of 145

114 Test specification: EN V1.5.1, Section 4.3.1, Maximum usable sensitivity Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC Photograph Setup for maximum usable sensitivity measurements Page 114 of 145

115 Test specification: EN V1.5.1, Section 4.3.1, Maximum usable sensitivity Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC Table Maximum usable sensitivity test results at normal conditions ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz BIT RATE: 1200 bps PERFOMANCE DEGRADATION THRESHOLD: BER > 10-2 INTERFERENCE SIGNAL MODULATION: D-M2 Frequency, MHz Frames lost at 3dBuV emf input level Verdict x10-3 Pass x10-3 Pass x10-3 Pass Reference numbers of test equipment used HL 0493 HL 1424 HL 2358 HL 3300 HL 3435 HL 3437 HL 3440 HL 3441 Full description is given in Appendix A Page 115 of 145

116 Test specification: EN V1.5.1, Section 4.3.1, Maximum usable sensitivity Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC Table Maximum usable sensitivity test results at extreme conditions ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz BIT RATE: 1200 bps PERFOMANCE DEGRADATION THRESHOLD: BER > 10-2 INTERFERENCE SIGNAL MODULATION: D-M2 T = 60 C V = 6 V Frequency, MHz Frames lost at 9dBuV emf input level Verdict T = 60 C V = 16 V x10-3 Pass x10-3 Pass x10-3 Pass Frequency, MHz Frames lost at 9dBuV emf input level Verdict T = -30 C V = 6 V x10-3 Pass x10-3 Pass x10-3 Pass Frequency, MHz Frames lost at 9dBuV emf input level Verdict T = -30 C V = 16 V x10-3 Pass x10-3 Pass x10-3 Pass Frequency, MHz Frames lost at 9dBuV emf input level Verdict x10-3 Pass x10-3 Pass x10-3 Pass Reference numbers of test equipment used HL 0493 HL 1424 HL 2358 HL 3300 HL 3310 HL 3435 HL 3437 HL 3440 HL 3441 Full description is given in Appendix A. Page 116 of 145

117 Test specification: EN V1.5.1, Section 4.3.2, Co-channel rejection Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC 8.4 Co-channel rejection General This test was performed to verify capability of the receiver to receive a wanted modulated signal without exceeding a given degradation due to the presence of unwanted modulated signal (interference), both signals being at the nominal frequency of the receiver. Specification test limits are given in Table Table Co-channel rejection limit Channel spacing, khz Co-channel rejection value db 12.5 Between 12 and 0 25 Between 8 and Test procedure The EUT was set up as shown in Figure 8.4.1, energized and its proper operation was checked The wanted signal generator was adjusted to produce RF signal of normal modulation at the nominal frequency of the receiver under test The interference signal generator was adjusted to the same nominal channel frequency and the unwanted signal was modulated with A-M3 signal The interference signal generator was switched off The output power of the wanted signal generator was adjusted to a level 3 db above the receiver maximum usable sensitivity level (data or messages) at the receiver input terminals The interference signal generator was switched on and the unwanted signal level was adjusted until a bit error ratio of 10 1 or worse was obtained The wanted signal was transmitted whilst observing the bit error ratio The unwanted signal level was reduced in steps of 1 db until a bit error ratio of 10 2 or better was obtained. The level of the unwanted signal was noted The co-channel rejection ratio for each frequency of the unwanted signal was calculated and recorded The test was repeated for unwanted signal displacement of ±12% of the channel separation The test results were recorded in Table Page 117 of 145

118 Test specification: EN V1.5.1, Section 4.3.2, Co-channel rejection Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC Figure Setup for co-channel rejection measurements Photograph Setup for co-channel rejection measurements Page 118 of 145

119 Test specification: EN V1.5.1, Section 4.3.2, Co-channel rejection Test procedure: EN V1.7.1, Section /01/2009 1:46:39 PM Temperature: 24ºC Air Pressure: 1012 hpa Relative Humidity: 47% Power Supply: 6 VDC Table Co-channel rejection test results ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz WANTED SIGNAL MODULATION: Normal BIT RATE: 1200 bps PERFOMANCE DEGRADATION THRESHOLD: BER=10-2 INTERFERENCE SIGNAL MODULATION: A-M3 Frequency, MHz Wanted signal, Interference frequency, MHz Unwanted signal generator level, dbm@50 Co-channel rejection ratio, db Limit, db Margin Verdict Pass Pass Pass Pass Pass Pass Pass Pass Pass Margin = Co-channel rejection ratio specification limit. Reference numbers of test equipment used HL 0140 HL 0788 HL 0911 HL 3174 HL 3300 HL 3435 HL 3437 HL 3440 Full description is given in Appendix A. Page 119 of 145

120 Test specification: EN V1.5.1, Section 4.3.3, Adjacent channel selectivity Test procedure: EN V1.7.1, Section /04/2009 2:15:35 PM Temperature: 24ºC Air Pressure: 1005 hpa Relative Humidity: 39% Power Supply: 6 VDC 8.5 Adjacent channel selectivity General This test was performed to verify capability of the receiver to operate satisfactorily in the presence of unwanted signal (interference) which differs in frequency from the wanted signal by one channel separation either higher or lower. Specification test limits are given in Table Table Adjacent channel selectivity limit Channel separation Interference to wanted signal ratio, db Normal test conditions Extreme test conditions Up to 25 khz Above 25 khz Test procedure The EUT was set up as shown in Figure 8.5.1, energized and its proper operation was checked The interference signal generator RF output power was turned off The wanted signal generator was adjusted to produce RF signal of normal modulation at the nominal frequency of the receiver under test The output power of the wanted signal generator was adjusted to a level 3 db above the receiver maximum usable sensitivity level (data or messages) at the receiver input terminals The interference signal generator was switched on and the unwanted signal level was adjusted until a bit error ratio of 10 1 or worse was obtained The wanted signal was transmitted whilst observing the bit error ratio The unwanted signal level was reduced in steps of 1 db until a bit error ratio of 10 2 or better was obtained. The level of the unwanted signal was noted The selectivity for each adjacent channel was calculated and recorded The above procedure was repeated with the interference signal generator adjusted to adjacent channel frequency below the wanted channel as provided in Table 8.5.2, Table The above procedure was repeated under extreme test conditions using the wanted signal level increased by 6 db as provided in Table 8.5.2, Table Figure Setup for adjacent channel selectivity measurements Interference signal generator Temperature chamber RF combiner EUT Bit error measuring test set Wanted signal generator Variable attenuator Variable power supply Voltmeter Page 120 of 145

121 Test specification: EN V1.5.1, Section 4.3.3, Adjacent channel selectivity Test procedure: EN V1.7.1, Section /04/2009 2:15:35 PM Temperature: 24ºC Air Pressure: 1005 hpa Relative Humidity: 39% Power Supply: 6 VDC Photograph Setup for adjacent channel selectivity measurements Page 121 of 145

122 Test specification: EN V1.5.1, Section 4.3.3, Adjacent channel selectivity Test procedure: EN V1.7.1, Section /04/2009 2:15:35 PM Temperature: 24ºC Air Pressure: 1005 hpa Relative Humidity: 39% Power Supply: 6 VDC Table Adjacent channel selectivity test results at normal conditions ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz PERFOMANCE DEGRADATION THRESHOLD: BER=10-2 INTERFERENCE SIGNAL MODULATION: A-M3 Wanted Interference Interference to Adjacent Wanted signal, Interference level, frequency, frequency, wanted signal ratio, channel dbm@50 dbm@50 MHz MHz db Low channel Lower Limit, dbm Margin, db* Verdict Pass Upper Pass Mid channel Lower Pass Upper Pass High channel Lower Pass Upper Pass *- Margin = Interference to wanted signal ratio specification limit. Reference numbers of test equipment used HL 0493 HL 0788 HL 0911 HL 2358 HL 2667 HL 3300 HL 3170 HL 3435 HL 3437 HL 3440 Full description is given in Appendix A. Page 122 of 145

123 Test specification: EN V1.5.1, Section 4.3.3, Adjacent channel selectivity Test procedure: EN V1.7.1, Section /04/2009 2:15:35 PM Temperature: 24ºC Air Pressure: 1005 hpa Relative Humidity: 39% Power Supply: 6 VDC Table Adjacent channel selectivity test results at extreme conditions ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz PERFOMANCE DEGRADATION THRESHOLD: BER=10-2 INTERFERENCE SIGNAL MODULATION: A-M3 V = 4.8 V Temp = -30 C Wanted Interference frequency, frequency, MHz MHz Low channel Adjacent channel Wanted signal, dbm@50 Interference level, dbm@50 Interference to wanted signal ratio, db* Limit, dbm Margin, db** Verdict Lower Pass Upper Pass Mid channel Lower Pass Upper Pass High channel Lower Pass Upper Pass V = 7.8 V Temp = -30 C Wanted Interference frequency, frequency, MHz MHz Low channel Adjacent channel Wanted signal, dbm@50 Interference level, dbm@50 Interference to wanted signal ratio, db* Limit, dbm Margin, db** Verdict Lower Pass Upper Pass Mid channel Lower Pass Upper Pass High channel Lower Pass Upper Pass *- Margin = Interference to wanted signal ratio specification limit. Page 123 of 145

124 Test specification: EN V1.5.1, Section 4.3.3, Adjacent channel selectivity Test procedure: EN V1.7.1, Section /04/2009 2:15:35 PM Temperature: 24ºC Air Pressure: 1005 hpa Relative Humidity: 39% Power Supply: 6 VDC V = 4.8 V Temp = 60 C Wanted Interference frequency, frequency, MHz MHz Low channel Table Adjacent channel selectivity test results at extreme conditions (continued) Adjacent channel Wanted signal, dbm@50 Interference level, dbm@50 Interference to wanted signal ratio, db* Limit, dbm Margin, db** Verdict Lower Pass Upper Pass Mid channel Lower Pass Upper Pass High channel Lower Pass Upper Pass V = 7.8 V Temp = 60 C Wanted Interference frequency, frequency, MHz MHz Low channel Adjacent channel Wanted signal, dbm@50 Interference level, dbm@50 Interference to wanted signal ratio, db* Limit, dbm Margin, db** Verdict Lower Pass Upper Pass Mid channel Lower Pass Upper Pass High channel Lower Pass Upper Pass *- Margin = Interference to wanted signal ratio specification limit. Reference numbers of test equipment used HL 0493 HL 0788 HL 0911 HL 2358 HL 2667 HL 3300 HL 3170 HL 3435 HL 3437 HL 3440 Full description is given in Appendix A. Page 124 of 145

125 Test specification: EN V1.5.1, Section 4.3.4, Spurious response rejection Test procedure: EN V1.7.1, Section /19/2009 2:15:26 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC 8.6 Spurious response rejection General This test was performed to verify capability of the receiver to operate satisfactorily in the presence of unwanted signal (interference) at the frequencies other than adjacent channels or bands. Specification test limits are given in Table Table Spurious response limit Interference to wanted signal Frequency separation Rejection, dbm ratio, db 2 channels (25 khz) Note: assuming the sensitivity limit -110 dbm and +3 db degradation threshold 70 db rejection is equal to: -110 dbm +3 db + 70 db =-37 dbm Test procedure The EUT was set up as shown in Figure 8.6.1, energized and its proper operation was checked The interference signal generator RF output power was switched off The wanted signal generator was adjusted to produce RF signal of normal modulation at the nominal frequency of the receiver under test The output power of the wanted signal generator was adjusted 3 db above the limit of the maximum usable sensitivity The interference signal generator was turned on and output power was adjusted until a bit error ratio of 10 1 or worse was obtained The wanted signal was transmitted whilst observing the bit error ratio The unwanted signal level was reduced in steps of 1 db until a bit error ratio of 10 2 or better was obtained. The level of the unwanted signal was noted The spurious response rejection for each frequency was calculated and recorded The above procedure was repeated at all spurious response frequencies, the test results were recorded in Table Figure Setup for spurious response test Interference signal generator RF combiner EUT Bit error measuring test set Wanted signal generator Variable attenuator Page 125 of 145

126 Test specification: EN V1.5.1, Section 4.3.4, Spurious response rejection Test procedure: EN V1.7.1, Section /19/2009 2:15:26 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Photograph Setup for spurious response test Page 126 of 145

127 Test specification: EN V1.5.1, Section 4.3.4, Spurious response rejection Test procedure: EN V1.7.1, Section /19/2009 2:15:26 PM Temperature: 24ºC Air Pressure: 1010 hpa Relative Humidity: 48% Power Supply: 6 VDC Table Spurious response rejection test results ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz PERFOMANCE DEGRADATION THRESHOLD: BER > 10-2 INTERFERENCE SIGNAL MODULATION: A-M3 Wanted Interference Interference to wanted Wanted signal, Interference level, frequency, frequency, signal ratio, dbm@50 dbm@50 MHz MHz db Low channel No susceptible frequencies were found Mid channel No susceptible frequencies were found High channel No susceptible frequencies were found *- Margin = Interference to wanted signal ratio specification limit. Limit, dbm Margin, db* Verdict Reference numbers of test equipment used HL 0140 HL 0911 HL 3300 HL 3174 HL 3435 HL 3437 HL 3440 Full description is given in Appendix A. Page 127 of 145

128 Test specification: EN V1.5.1, Section 4.3.5, Intermodulation response rejection Test procedure: EN V1.7.1, Section /23/ :17:42 AM Temperature: 25ºC Air Pressure: 1008 hpa Relative Humidity: 46% Power Supply: 6 VDC 8.7 Intermodulation response rejection General This test was performed to verify that the intermodulation immunity was not less than specification limits given in Table Table Intermodulation response limit Channel spacing Receiver type Minimum immunity level, db Degradation threshold Hand portable equipment khz Mobile station 65.0 BER=10-2 Base station 70.0 Note: assuming the sensitivity limit -110 dbm and +3 db degradation threshold 70 db rejection is equal to: -110 dbm +3 db + 70 db =-37 dbm for base station -110 dbm +3 db + 65 db =-42 dbm for mobile station Test procedure The EUT was set up as shown in Figure 8.7.1, energized and its proper operation was checked The interference signal generators RF output power was turned off The wanted signal generator was adjusted to produce RF signal of normal modulation at the nominal frequency of the receiver under test The output power of the wanted signal generator was adjusted 3 db above the maximum usable sensitivity level A pair of intermodulation frequencies was chosen as provided in Table The interference signal generators were turned on, the levels of the two unwanted signals were maintained equal, and adjusted until a bit error ratio of 10 1 or worse was obtained. The level of the input signal was noted The wanted signal was transmitted whilst observing the bit error ratio The unwanted signals level was reduced in steps of 1 db until a bit error ratio of 10 2 or better was obtained. The level of the unwanted signals was noted The intermodulation response rejection was expressed as the ratio of the unwanted signals level to the wanted signal level at the receiver input. The ratio was recorded The above procedure was repeated with the rest of interference signals as provided in Table Page 128 of 145

129 Test specification: EN V1.5.1, Section 4.3.5, Intermodulation response rejection Test procedure: EN V1.7.1, Section /23/ :17:42 AM Temperature: 25ºC Air Pressure: 1008 hpa Relative Humidity: 46% Power Supply: 6 VDC Figure Setup for intermodulation response rejection test Interference signal generator 1 Interference signal generator 2 RF combiner EUT Bit error measuring test set Wanted signal generator Variable attenuator Photograph Setup for intermodulation response rejection test Page 129 of 145

130 Test specification: EN V1.5.1, Section 4.3.5, Intermodulation response rejection Test procedure: EN V1.7.1, Section /23/ :17:42 AM Temperature: 25ºC Air Pressure: 1008 hpa Relative Humidity: 46% Power Supply: 6 VDC Table Intermodulation response rejection test results ASSIGNED FREQUENCY RANGE: MHz CHANNEL SPACING: 12.5 khz INTERFERENCE FIRST SIGNAL: Unmodulated INTERFERENCE SECOND SIGNAL: A-M3 modulation PERFOMANCE DEGRADATION THRESHOLD: BER=10-2 Wanted frequency, MHz Wanted signal, dbm@50 Interference frequency 1, MHz Interference frequency 2, MHz Combined interference level, dbm@50 Interference to wanted signal ratio, db Limit, db Margin, db* Verdict Pass Pass Pass Pass Pass Pass *- Margin = Combined interference level, dbm@50 specification limit. Reference numbers of test equipment used HL 0140 HL 0788 HL 0808 HL 1088 HL 1907 HL 2667 HL 3175 HL 3300 HL 3441 HL 3442 Full description is given in Appendix A. Page 130 of 145

131 Test specification: EN V1.5.1, Section 4.3.6, Blocking or desensitization Test procedure: EN V1.7.1, Section /18/2009 9:37:22 AM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC 8.8 Blocking or desensitization General This test was performed to verify capability of the receiver to operate satisfactorily in the presence of unwanted signal (interference) at the frequencies other than adjacent channels or bands. Specification test limits are given in Table Table Blocking or desensitization limit Receiver class Frequency offset from band edge Interference to wanted signal ratio 1 Adjacent channel frequency to 10 MHz 84.0 db -23 dbm Note: assuming the sensitivity limit -110 dbm and +3 db degradation threshold 84 db rejection is equal to: =-23 dbm Test procedure The EUT was set up as shown in Figure 8.8.1, energized and its proper operation was checked The interference signal generator RF output power was switched off The wanted signal generator was adjusted to produce RF signal of normal modulation at the nominal frequency of the receiver under test The interference signal generator was adjusted to frequency from 1 MHz to 10 MHz (±1 MHz, ±2 MHz, ±5 MHz, ±10 MHz) away from the nominal frequency of the receiver and the unwanted signal was unmodulated The output power of the wanted signal generator was adjusted 3 db above the limit of the maximum usable sensitivity The output power of the wanted signal generator was increased by 3 db above the receiver sensitivity level The interference signal generator was turned on and output power was adjusted until a bit error ratio of 10 1 or worse was obtained The wanted signal was transmitted whilst observing the bit error ratio The unwanted signal level was reduced in steps of 1 db until a bit error ratio of 10 2 or better was obtained. The level of the unwanted signal was noted The blocking or desensitization was expressed as the ratio of the unwanted signals level to the wanted signal level at the receiver input. The ratio was recorded The above procedure was repeated with the interference signal generator adjusted to all frequencies as provided in Table Page 131 of 145

132 Test specification: EN V1.5.1, Section 4.3.6, Blocking or desensitization Test procedure: EN V1.7.1, Section /18/2009 9:37:22 AM Temperature: 24ºC Air Pressure: 1008 hpa Relative Humidity: 39% Power Supply: 6 VDC Figure Setup for blocking or desensitization test Interference signal generator RF combiner EUT Bit error measuring test set Wanted signal generator Variable attenuator Photograph Setup for blocking or desensitization test Page 132 of 145