TEST REPORT FROM RFI GLOBAL SERVICES LTD

Transcription

1 FROM RFI GLOBAL SERVICES LTD Test of: CIBS To: FCC Part : 2008 Subpart C, RSS-210 Issue 7 June 2007 & RSS-Gen Issue 2 June 2007 Test Report Serial No: RFI/RPT2/RP75103JD05A Supersedes Test Report Serial No: RFI/RPT1/RP75103JD05A This Test Report Is Issued Under The Authority Of Brian Watson, Operations Director: pp Checked By: R. Graham Signature: Date of Issue: 16 July 2009 The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by RFI Global Services Ltd. is under license. Other trademarks and trade names are those of their respective owners. This report is issued in Adobe Acrobat portable document format (PDF). It is only a valid copy of the report if it is being viewed in PDF format with the following security options not allowed: Changing the document, Selecting text and graphics, Adding or changing notes and form fields. This report may not be reproduced other than in full, except with the prior written approval of RFI Global Services Ltd. The results in this report apply only to the sample(s) tested.

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3 Table of Contents 1. Customer Information Summary of Testing Equipment Under Test (EUT) Operation and Monitoring of the EUT during Testing Measurements, Examinations and Derived s Measurement Uncertainty...40 Appendix 1. Test Equipment Used...41 RFI Global Services Ltd Page 3 of 41

4 1. Customer Information Company Name: COMMidt AS Address: Kirkegata Levanger 7600 Norway Page 4 of 41 RFI Global Services Ltd

5 2. Summary of Testing 2.1. General Information Specification Reference: 47CFR Specification Title: Code of Federal Regulations Volume 47 (Telecommunications) 2008: Part 15 Subpart C (Radio Devices) - Section Specification Reference: 47CFR and 47CFR Specification Title: Code of Federal Regulations Volume 47 (Telecommunications) 2008: Part 15 Subpart B (Radio Devices) - Sections and Specification Reference: RSS-GEN Issue 2 June 2007 Specification Title: Specification Reference: RSS-210 Issue 7 June 2007 Specification Title: General Requirements and Information for the Certification of Radiocommunication Equipment Low-power Licence-exempt Radiocommunication Devices (All Bands): Category I Equipment Site Registration: FCC: ; Industry Canada: 3245B-2 Location of Testing: Test Dates: 03 May 2009 to 08 May 2009 RFI Global Services Ltd, Wade Road, Basingstoke, Hampshire, RG24 8AH. RFI Global Services Ltd Page 5 of 41

6 2.2. Summary of Test s FCC Reference (47CFR) IC Reference Measurement Port Type Part RSS-Gen Part RSS-Gen 4.10 RSS-Gen 6.0 Receiver/Idle Mode AC Conducted Emissions Idle Mode Radiated Spurious Emissions AC Mains Part RSS-Gen Transmitter AC Conducted Emissions AC Mains Part (a)(1) RSS-Gen RSS-210 A8.1(a) Transmitter 20 db Bandwidth Part (a)(1) RSS-210 A8.1(b) Transmitter Carrier Separation Part (a)(1)(iii) Part (b)(3) Part (d) & (a) Part (d) & (a) Key to s RSS-210 A8.1(d) Transmitter Average Time of Occupancy RSS-Gen 4.8 RSS-210 A8.4(2) RSS-Gen 4.9 RSS-210 A8.5 RSS-Gen 4.9 RSS-210 A8.5 = Complied = Did not comply Transmitter Maximum Peak Output Power Transmitter Radiated Emissions Transmitter Band Edge Radiated Emissions 2.3. Methods and Procedures Reference: ANSI C63.4 (2003) Title: Reference: DA (2000) Title: American National Standard Methods of Measurement of Electromagnetic Emissions from Low Voltage Electrical and Electronic Equipment in the Range of 9 khz to 40 GHz. Filing and Measurement Guidelines for Hopping Spread Spectrum Systems Deviations from the Test Specification For the measurements contained within this test report, there were no deviations from, additions to, or exclusions from the test specification identified above. Page 6 of 41 RFI Global Services Ltd

7 3. Equipment Under Test (EUT) 3.1. Identification of Equipment Under Test (EUT) Brand Name: Model Name or Number: Serial Number: IC Number: FCC ID: Maestro CIBS None Stated 8441A-CIBS XKTCIBS Description: Brand Name: Model Name or Number: AC charger Strontronics 3A-061WP Description of EUT The equipment under test was a T-loop which receives sound from all types of Bluetooth wireless technology enabled devices (mobile phones, TV, MP3 players, etc.) 3.3. Modifications Incorporated in the EUT No modifications were applied to the EUT during testing. RFI Global Services Ltd Page 7 of 41

8 3.4. Additional Information Related to Testing Tested Technology: Bluetooth Power Supply Requirement: Nominal 3.7 V Type of Unit: Channel Spacing: Transceiver 1 MHz Mode: Basic Rate Enhanced Data Rate Modulation: GFSK π/4 DQPSK π/8 DQPSK Packet Type: (Maximum Payload) DH5 2DH5 3DH5 Data Rate (Mbit/s): Maximum Transmit EIRP: Transmit Range: Transmit Channels Tested: Receive Range: Receive Channels Tested: 3.5. Support Equipment 2.6 dbm 2402 MHz to 2480 MHz Channel ID Channel Number Channel (MHz) Bottom Middle Top MHz to 2480 MHz Channel ID No support equipment was used to exercise the EUT during testing. Channel Number Channel (MHz) Bottom Middle Top Page 8 of 41 RFI Global Services Ltd

9 4. Operation and Monitoring of the EUT during Testing 4.1. Operating Modes The EUT was tested in the following operating modes, unless otherwise stated: Receive/Idle Mode Transmit Mode with Basic Rate (DH5 packets) or EDR (2DH5 or 3DH5 packets) as required Configuration and Peripherals The EUT was tested in the following configuration(s): For Transmit tests: Connected to the AC mains charger, setup into a test mode using the support laptop and interface board using Bluetest 3 software suite. For Receive/Idle mode tests: Connected to the AC mains charger, setup into a dedicated receiver mode via the support laptop and interface board using Bluetest 3 software suite Both EDR and Basic rate modes were tested in order to identify the mode that presented the worse case result with regards to amplitude and modulation bandwidth. All tests were performed on the mode that exhibited the highest output power and bandwidth except for output power, bandwidth, band edge and channel separation where all modes were tested. RFI Global Services Ltd Page 9 of 41

10 5. Measurements, Examinations and Derived s 5.1. General Comments Measurement uncertainties are evaluated in accordance with current best practice. Our reported expanded uncertainties are based on standard uncertainties, which are multiplied by an appropriate coverage factor to provide a statistical confidence level of approximately 95%. Please refer to Section 6. Measurement Uncertainty for details. Page 10 of 41 RFI Global Services Ltd

11 5.2. Test s Idle Mode AC Conducted Spurious Emissions Test Summary: FCC Part: Test Method Used: (a) As detailed in ANSI C63.4 Section 7 and relevant annexes Environmental Conditions: Temperature Range ( C): 28 Relative Humidity Range (%): 33 s: Quasi Peak Measurements (MHz) Line Quasi Peak s: Average Measurements See note 1 (MHz) Line Average See note 1 Note(s): 1. All emissions were at least 20 db below the limit FCC Part 15 Class B Voltage with 2-Line-LISN scans FCC Part 15 Class B Voltage on Mains QP FCC Part 15 Class B Voltage on Mains AV 45 in dbµv k M 2M 3M 4M 5M M 20M 30M in Hz Note: This plot is a pre-scan for indication purposes only. For final measurements, see accompanying table. RFI Global Services Ltd Page 11 of 41

12 Idle Mode Radiated Spurious Emissions Test Summary: FCC Part: Test Method Used: Range: As detailed in ANSI C63.4 Section 8 and relevant annexes 30 MHz to 1000 MHz Environmental Conditions: Temperature ( C): 23 Relative Humidity (%): 35 s: (MHz) Vertical Complied Vertical Complied Vertical Complied Marker 1 [T1] RBW 100 khz RF Att 0 db Ref Lvl db V VBW 300 khz 70 db V MHz SWT 300 ms Unit db V 70 A FCC 1VIEW 30 1 IN1 1MA 20 P20 10 TDF Center 515 MHz Date: 4.MAY :22:35 97 MHz/ Span 970 MHz 30 MHz to 1 GHz Peak Scan Note: This plot is a pre-scan for indication purposes only. For final measurements, see accompanying table. Page 12 of 41 RFI Global Services Ltd

13 Idle Mode Radiated Spurious Emissions (continued) Test Summary: FCC Part: Test Method Used: Range: Environmental Conditions: Temperature ( C): 23 Relative Humidity (%): 35 s: Peak (GHz) As detailed in ANSI C63.4 Section 8 and relevant annexes 1 GHz to GHz Vertical Complied s: Average (GHz) Vertical Complied RFI Global Services Ltd Page 13 of 41

14 Idle Mode Radiated Spurious Emissions (continued) Marker 1 [T1] RBW 1 MHz RF Att 0 db Marker 1 [T1] RBW 1 MHz RF Att 0 db Ref Lvl db V VBW 3 MHz Ref Lvl db V VBW 3 MHz 77 db V GHz SWT 7.5 ms Unit db V 77 db V GHz SWT 23 ms Unit db V A 70 A D1 54 db V D1 54 db V 50 1 IN IN1 1MAX 1MA 1MAX 1MA TDF 20 TDF Center 2.5 GHz 300 MHz/ Span 3 GHz Center 6 GHz 400 MHz/ Span 4 GHz Date: 4.MAY :41:05 Date: 4.MAY :57:34 1 GHz to 4 GHz Peak Scan 4 GHz to 8 GHz Peak Scan Marker 1 [T1] RBW 1 MHz RF Att 0 db Marker 1 [T1] RBW 1 MHz RF Att 0 db Ref Lvl db V VBW 3 MHz Ref Lvl db V VBW 3 MHz 80 db V GHz SWT 27 ms Unit db V 80 db V GHz SWT 27 ms Unit db V D1 74 db V A A D2 54 db V 50 IN1 50 IN1 1MAX 1MA 1MAX 1 1AV TDF TDF Center GHz 475 MHz/ Span 4.75 GHz Center GHz 475 MHz/ Span 4.75 GHz Date: 4.MAY :01:21 Date: 4.MAY :04:33 8 GHz to GHz Peak Scan 8 GHz to GHz Avg Scan Note: These plots are pre-scans and for indication purposes only. For final measurements, see accompanying table. Page 14 of 41 RFI Global Services Ltd

15 Transmitter AC Conducted Spurious Emissions Test Summary: FCC Part: Test Method Used: As detailed in ANSI C63.4 Section 7 and relevant annexes Environmental Conditions: Temperature Range ( C): 28 Relative Humidity Range (%): 37 s: Quasi Peak Measurements (MHz) Line Quasi Peak Neutral Complied s: Average Measurements (MHz) Line Average See note 1 Note(s): 1. All emissions were at least 20 db below the limit. FCC Part 15 Class B Voltage with 2-Line-LISN scans FCC Part 15 Class B Voltage on Mains QP FCC Part 15 Class B Voltage on Mains AV 45 in dbµv k M 2M 3M 4M 5M M 20M 30M in Hz Note: This plot is a pre-scan for indication purposes only. For final measurements, see accompanying table. RFI Global Services Ltd Page 15 of 41

16 Transmitter 20 db Bandwidth Test Summary: FCC Part: (a)(1) Test Method Used: As detailed in Public Notice DA (March 30, 2000) Environmental Conditions: Temperature ( C): 26 Relative Humidity (%): 31 s: DH5 Channel 20 db Bandwidth (khz) Bottom Middle Top Page 16 of 41 RFI Global Services Ltd

17 Transmitter 20 db Bandwidth (continued) s: DH5 DH5 RFI Global Services Ltd Page 17 of 41

18 Transmitter 20 db Bandwidth (continued) s: 2DH5 Channel 20 db Bandwidth (khz) Bottom Middle Top Page 18 of 41 RFI Global Services Ltd

19 Transmitter 20 db Bandwidth (continued) s: 3DH5 Channel 20 db Bandwidth (khz) Bottom Middle Top RFI Global Services Ltd Page 19 of 41

20 Transmitter Carrier Separation Test Summary: FCC Part: (a)(1) Test Method Used: As detailed in Public Notice DA (March 30, 2000) Environmental Conditions: Temperature ( C): 26 Relative Humidity (%): 32 s: DH5 Transmitter Carrier Separation (khz) Note(s): ( 2 / 3 of 20 db BW) (khz) (khz) Complied 1. The 20 db bandwidth measured for the middle channel operating at 2441 MHz was used to calculate the limit Page 20 of 41 RFI Global Services Ltd

21 Transmitter Carrier Separation (continued) s: 2DH5 Transmitter Carrier Separation (khz) Note(s): ( 2 / 3 of 20 db BW) (khz) (khz) Complied 1. The 20 db bandwidth measured for the middle channel operating at 2441 MHz was used to calculate the limit RFI Global Services Ltd Page 21 of 41

22 Transmitter Carrier Separation (continued) s: 3DH5 Transmitter Carrier Separation (khz) Note(s): ( 2 / 3 of 20 db BW) (khz) (khz) Complied 1. The 20 db bandwidth measured for the middle channel operating at 2441 MHz was used to calculate the limit Page 22 of 41 RFI Global Services Ltd

23 Transmitter Average Time of Occupancy Test Summary: FCC Part: (a)(1)(iii) Test Method Used: As detailed in Public Notice DA (March 30, 2000) Environmental Conditions: Temperature ( C): 26 Relative Humidity (%): 32 s: Emission Width (µs) Number of Hops in 31.6 Seconds Average Time of Occupancy (s) (s) (s) Complied Note(s): 1. Tests were performed to identify the average time of occupancy in number of channels (79) x 0.4 seconds. The calculated period is 31.6 seconds. RFI Global Services Ltd Page 23 of 41

24 Transmitter Average Time of Occupancy (continued) Page 24 of 41 RFI Global Services Ltd

25 Transmitter Maximum Peak Output Power (EIRP) Test Summary: FCC Part: (b)(3) Test Method Used: As detailed in Public Notice DA (March 30, 2000), ANSI TIA-603-C-2004 and FCC CFR Part 2 Environmental Conditions: Temperature ( C): 24 Relative Humidity (%): 32 s: Basic Rate DH5 Channel EIRP (dbm) (dbm) Bottom Complied Middle Complied Top Complied s: EDR 2DH5 Channel EIRP (dbm) (dbm) Bottom Complied Middle Complied Top Complied s: EDR 3DH5 Note(s): Channel EIRP (dbm) (dbm) Bottom Complied Middle Complied Top Complied 1. These tests were performed radiated; therefore the EUT antenna gain is encompassed in the final result and not measurable. RFI Global Services Ltd Page 25 of 41

26 Transmitter Radiated Emissions Test Summary: FCC Part: Test Method Used: Range (d) & (a) As detailed in ANSI C63.4 Section 8 and Public Notice DA (March 30, 2000) 30 MHz to 1 GHz Environmental Conditions: Temperature ( C): 22 Relative Humidity (%): 35 s: (MHz) Vertical Complied Vertical Complied Vertical Complied Note(s): 1. The preliminary scans showed similar emission levels below 1 GHz, for each channel of operation. Therefore final radiated emissions measurements were performed with the EUT set to the top channel only. Ref Lvl 70 db V Marker 1 [T1] db V MHz RBW 100 khz VBW 300 khz SWT 300 ms RF Att 0 db Unit db V 70 A FCC 1VIEW 30 1 IN1 1MA 20 P20 10 TDF Center 515 MHz Date: 4.MAY :47:38 97 MHz/ Span 970 MHz 30 MHz to 1 GHz Peak Scan Note: This plot is a pre-scan for indication purposes only. For final measurements, see accompanying tables. Page 26 of 41 RFI Global Services Ltd

27 Transmitter Radiated Emissions Test Summary: FCC Part: Test Method Used: Range (d) & (a) As detailed in ANSI C63.4 Section 8 and Public Notice DA (March 30, 2000) 1 GHz to 26.5 GHz Environmental Conditions: Temperature ( C): 23 Relative Humidity (%): 25 s: Highest Peak. Bottom Channel (GHz) Actual Vertical Complied s: Highest Average. Bottom Channel (GHz) Actual Vertical Complied s: Highest Peak. Middle Channel (GHz) Actual Vertical Complied s: Highest Average. Middle Channel (GHz) Actual Vertical Complied RFI Global Services Ltd Page 27 of 41

28 Transmitter Radiated Emissions (continued) s: Highest Peak. Top Channel (GHz) Actual Vertical Complied s: Highest Average. Top Channel (GHz) Actual Vertical Complied s: Highest Peak. Hopping Mode (GHz) Actual Vertical Complied s: Highest Average. Hopping Mode (GHz) Actual Vertical Complied Page 28 of 41 RFI Global Services Ltd

29 Transmitter Radiated Emissions (continued) Marker 1 [T1] RBW 1 MHz RF Att 0 db Marker 1 [T1] RBW 1 MHz RF Att 0 db Ref Lvl db V VBW 3 MHz Ref Lvl db V VBW 3 MHz 77 db V GHz SWT 5 ms Unit db V 77 db V GHz SWT 5 ms Unit db V A 70 A D1 54 db V D1 54 db V MAX 1 IN1 1MA 1MAX IN1 1MA P0 30 P0 20 TDF 20 TDF Center 1.7 GHz 140 MHz/ Span 1.4 GHz Center GHz MHz/ Span GHz Date: 4.MAY :54:44 Date: 4.MAY :03:07 1 GHz to 2.4 GHz Peak Scan GHz to 4 GHz Peak Scan Marker 1 [T1] RBW 1 MHz RF Att 0 db Marker 1 [T1] RBW 1 MHz RF Att 0 db Ref Lvl db V VBW 3 MHz Ref Lvl db V VBW 3 MHz 77 db V GHz SWT 23 ms Unit db V 80 db V GHz SWT 27 ms Unit db V A D1 74 db V A D1 54 db V 50 D2 54 db V 1 IN1 50 IN1 1MAX 1MA 1MAX 1MA 40 2MAX 2AV TDF TDF Center 6 GHz 400 MHz/ Span 4 GHz Center GHz 475 MHz/ Span 4.75 GHz Date: 21.MAY :17:35 Date: 21.MAY :39:54 4 GHz to 8 GHz Peak Scan 8 GHz to GHz Peak & Avg Scans Note: These plots are pre-scans and for indication purposes only. For final measurements, see accompanying tables. RFI Global Services Ltd Page 29 of 41

30 Transmitter Radiated Emissions (continued) Ref Lvl 80 db V Marker 1 [T1] db V GHz RBW 1 MHz VBW 3 MHz SWT 30 ms RF Att 0 db Unit db V Marker 1 [T1] RBW 1 MHz RF Att 0 db Ref Lvl db V VBW 3 MHz 80 db V GHz SWT 49 ms Unit db V D2 74 db V A A D1 54 db V D1 54 db V 50 IN1 50 IN1 1MAX 1MA 1MAX 1MA 2MAX 40 2AV TDF TDF Center GHz 525 MHz/ Span 5.25 GHz -20 Start 18 GHz 850 MHz/ Stop 26.5 GHz Date: 21.MAY :46:24 Date: 21.MAY :50: GHz to 18 GHz Peak & Avg Scans 18 GHz to 26.5 GHz Peak Scan Note: These plots are pre-scans and for indication purposes only. For final measurements, see accompanying tables. Page 30 of 41 RFI Global Services Ltd

31 Transmitter Band Edge Radiated Emissions Test Summary: FCC Part: Test Method Used: (d) & (a) As detailed in ANSI C63.4 Section 8 and Public Notice DA (March 30, 2000) Environmental Conditions: Temperature ( C): 28 Relative Humidity (%): 29 s: Peak Power Hopping Mode DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Hopping Mode DH5 (MHz) Actual Vertical Complied s: Peak Power Hopping Mode 2DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Hopping Mode 2DH5 (MHz) Actual Vertical Complied RFI Global Services Ltd Page 31 of 41

32 s: Peak Power Hopping Mode 3DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Hopping Mode 3DH5 (MHz) Actual Vertical Complied Page 32 of 41 RFI Global Services Ltd

33 Transmitter Band Edge Radiated Emissions (continued) DH5 RFI Global Services Ltd Page 33 of 41

34 Transmitter Band Edge Radiated Emissions (continued) EDR 2DH5 Page 34 of 41 RFI Global Services Ltd

35 Transmitter Band Edge Radiated Emissions (continued) EDR 3DH5 RFI Global Services Ltd Page 35 of 41

36 Transmitter Band Edge Radiated Emissions (continued) s: Peak Power Static Mode DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Static Mode DH5 (MHz) Actual Vertical Complied s: Peak Power Static Mode 2DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Static Mode 2DH5 (MHz) Actual Vertical Complied s: Peak Power Static Mode 3DH5 (MHz) Actual Vertical * Complied Vertical Complied * -20 dbc limit s: Average Power Static Mode 3DH5 (MHz) Actual Vertical Complied Page 36 of 41 RFI Global Services Ltd

37 Transmitter Band Edge Radiated Emissions (continued) DH5 RFI Global Services Ltd Page 37 of 41

38 Transmitter Band Edge Radiated Emissions (continued) EDR 2DH5 Page 38 of 41 RFI Global Services Ltd

39 Transmitter Band Edge Radiated Emissions (continued) EDR 3DH5 RFI Global Services Ltd Page 39 of 41

40 6. Measurement Uncertainty No measurement or test can ever be perfect and the imperfections give rise to error of measurement in the results. Consequently the result of a measurement is only an approximation to the value of the measurand (the specific quantity subject to measurement) and is only complete when accompanied by a statement of the uncertainty of the approximation. The expression of uncertainty of a measurement result allows realistic comparison of results with reference values and limits given in specifications and standards. The uncertainty of the result may need to be taken into account when interpreting the measurement results. The reported expanded uncertainties below are based on a standard uncertainty multiplied by an appropriate coverage factor such that a confidence level of approximately 95% is maintained. For the purposes of this document approximately is interpreted as meaning effectively or for most practical purposes. Measurement Type Range Confidence (%) Calculated Uncertainty AC Conducted Spurious Emissions 0.15 MHz to 30 MHz 95% ±3.72 db Maximum Peak Output Power Not Applicable 95% ±2.94 db Carrier Separation Not Applicable 95% ±0.92 ppm Average Time of Occupancy Not Applicable 95% ±0.3 ns 20 db Bandwidth Not Applicable 95% ±0.92 ppm Radiated Spurious Emissions 30 MHz to 40 GHz 95% ±2.94 db The methods used to calculate the above uncertainties are in line with those recommended within the various measurement specifications. Where measurement specifications do not include guidelines for the evaluation of measurement uncertainty the published guidance of the appropriate accreditation body is followed. Page 40 of 41 RFI Global Services Ltd

41 Appendix 1. Test Equipment Used RFI No. Instrument Manufacturer Type No. Serial No. Date Last Calibrated A649 LISN Rohde & Schwarz ESH3-Z / Mar A1299 Schaffner CBL Jul A1534 Pre Amplifier Hewlett Packard 8449B OPT H A00405 Calibrated before use A1818 EMCO Oct A1830 Pulse er Rhode & Schwarz ESH3-Z Jan A436 Flann Apr K0002 3m RSE Chamber Rainford EMC N/A N/A 26 Aug M1124 Spectrum Analyser Rohde & Schwarz ESIB K 09 Mar M1242 Spectrum Analyser Rohde & Schwarz FSEM / Dec NB In accordance with UKAS requirements all the measurement equipment is on a calibration schedule. Cal. Interval (Months) - RFI Global Services Ltd Page 41 of 41