1. GENERAL INFORMATION...

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2 Table of Contents. GENERL INFORMTION EUT DESCRIPTION TEST METHODOLOGY EUT CONFIGURTION EUT EXERCISE GENERL TEST PROCEDURES DESCRIPTION OF TEST MODES INSTRUMENT CLIBRTION FCILITIES ND CCREDITTIONS FCILITIES EQUIPMENT NTENN REQUIREMENTS FCC PRT REQUIREMENTS PEK POWER BND EDGES MESUREMENT FREQUENCY SEPRTION / OCCUPIED BNDWIDTH (99% BW) NUMBER OF HOPPING FREQUENCY TIME OF OCCUPNCY (DWELL TIME) SPURIOUS EMISSIONS Conducted Spurious Measurement Radiated Spurious Emissions Radiated Restricted Band Edge Measurements POWERLINE CONDUCTED EMISSIONS LIST OF TEST EQUIPMENT... 5 Page 2 of 5

3 . GENERL INFORMTION pplicant: ddress: LG Electronics Inc. 6-39, Gasan-dong, Gumchon-gu, Seoul 53-23, Korea 73C-BL4 pplication Type: FCC Class II Permissive Change EUT: Model name(s): FCC: BL4g IC: BL4g Date of Test: Contact person: Name: Bong Hyo, Han Phone #: Fax #: Place of Tests: HCT Co., Ltd. Icheon, Kyounki-Do, Korea (IC Recognition No. : 5944-) 2. EUT DESCRIPTION Product Model name(s): Power Supply Battery type Frequency Range Transmit Power Modulation Type Modulation Technique Number of Channels ntenna Specification FCC: BL4g IC: BL4g DC 3.7 V Standard 242 ~ 248 MHz 7.77 dbm(5.98 mw) GFSK(Normal), PSK(EDR) FHSS 79 Channels Manufacturer: ace antenna ntenna type: BUILT-IN Peak Gain : -2.3 dbi Requirements for Bluetooth transmitter. This Bluetooth module has been tested by a Bluetooth Qualification Lab, and we confirm the following: ) This system is hopping pseudorandomly. 2) Each frequency is used equally on the average by each transmitter. 3) The receiver input bandwidths that match the hopping channel bandwidths of their corresponding transmitters 4) The receiver shifts frequencies in synchronization with the transmitted signals (g): The system, consisting of both the transmitter and the receiver, must be designed to comply with all of the regulations in this Section should the transmitter be presented with a continuous data (or information) stream (h): The coordination of frequency hopping systems in any other manner for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters is not permitted. Page 3 of 5

4 3. TEST METHODOLOGY The measurement procedure described in the merican National Standard for Methods of Measurement of Radio-Noise Emission from Low-Voltage Electrical and Electronic Equipment in the Range of 9kHz to 4GHz(NSI C ) and FCC Public Notice D -75 dated March 3, 2 entitled Filing and Measurement Guidelines for Frequency Hopping Spread Spectrum Systems were used in the measurement of the LG Electronics Inc. 3. EUT CONFIGURTION The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner that intends to maximize its emission characteristics in a continuous normal application. 3.2 EUT EXERCISE The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. ccording to its specifications, the EUT must comply with the requirements of the Section 5.27, 5.29 and under the FCC Rules Part 5 Subpart C. 3.3 GENERL TEST PROCEDURES Conducted Emissions The EUT is placed on the turntable, which is.8 m above ground plane. ccording to the requirements in Section of NSI C63.4. (Version :23) Conducted emissions from the EUT measured in the frequency range between.5 MHz and 3MHz using CISPR Quasi-peak and average detector modes. Radiated Emissions The EUT is placed on a turn table, which is.8 m above ground plane. The turntable shall rotate 36 degrees to determine the position of maximum emission level. EUT is set 3 m away from the receiving antenna, which varied from m to 4 m to find out the highest emission. nd also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. In order to find out the max. emission, the relative positions of this hand-held transmitter (EUT) was rotated through three orthogonal axes according to the requirements in Section of NSI C63.4. (Version: 23) 3.4 DESCRIPTION OF TEST MODES The EUT has been tested under operating condition. Test program used to control the EUT for staying in continuous transmitting and receiving mode is programmed. Channel low, mid and high with highest data rate (worst case) is chosen for full testing. Page 4 of 5

5 4. INSTRUMENT CLIBRTION The measuring equipment, which was utilized in performing the tests documented herein, has been calibrated in accordance with the manufacturer's recommendations for utilizing calibration equipments, which is traceable to recognized national standards. 5. FCILITIES ND CCREDITTIONS 5. FCILITIES The open area test site and conducted measurement facility used to collect the radiated data are located at the 254-,Maekok-Ri, Hobup-Myun, Ichon-Si, Kyoungki-Do, 467-7, KORE. The site is constructed in conformance with the requirements of NSI C63.4. (Version :23) and CISPR Publication 22. Detailed description of test facility was submitted to the Commission and accepted dated June, 29(Registration Number: 966) 5.2 EQUIPMENT Radiated emissions are measured with one or more of the following types of Linearly polarized antennas: tuned dipole, bi-conical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum analyzers with pre-selectors and quasi-peak detectors are used to perform radiated measurements. Conducted emissions are measured with Line Impedance Stabilization Networks and EMI Test Receivers. Calibrated wideband preamplifiers, coaxial cables, and coaxial attenuators are also used for making measurements. ll receiving equipment conforms to CISPR Publication 6-, Radio Interference Measuring pparatus and Measurement Methods. Page 5 of 5

6 6. NTENN REQUIREMENTS ccording to FCC 47 CFR 5.23: n intentional radiator antenna shall be designed to ensure that no antenna other than that furnished by the responsible party can be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. * The antennas of this E.U.T are permanently attached. *The E.U.T Complies with the requirement of 5.23 Page 6 of 5

7 7. FCC PRT REQUIREMENTS 7. PEK POWER LIMIT The maximum peak output power of the intentional radiator shall not exceed the following:. For systems using digital modulation in the bands of 92 ~ 928 MHz, 24 ~ MHz, and 5725 ~ 585 MHz: watt. 2. Except as shown in paragraphs (b)(3) (i), (ii) and (iii) of this section, if transmitting antennas of directional gain greater than 6 dbi are used the peak output power from the intentional radiator shall be reduced below the stated values in paragraphs (b)() or (b)(2) of this section, as appropriate, by the amount in db that the directional gain of the antenna exceeds 6 dbi. Test Configuration TEST PROCEDURE The transmitter output is connected to the Spectrum nalyzer. The Spectrum nalyzer is set to the peak detector mode.. Span = 5 MHz (GFSK) / 5 MHz (8DPSK) 2. RBW = 3 MHz (GFSK) / 3 MHz (8DPSK) 3. VBW = 3 MHz (GFSK) / 3 MHz (8DPSK) 4. Sweep = auto 5. Packet type= DH5 (GFSK) / 3-DH5 (8DPSK) TEST RESULTS No non-compliance noted Test Data Frequency Output Power(GFSK) Output Power(8DPSK) Limit Channel Result (MHz) (dbm) (mw) (dbm) (mw) (W) Low PSS Mid PSS High PSS Page 7 of 5

8 Test Plots (GFSK) Peak Power ( Low CH ) * tt 2 db Offset 9.8 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 5.49 dbm GHz Center 2.42 GHz 5 khz/ Span 5 MHz Peak Power ( Mid CH ) Date: 5.JUL.29 :2:33 * tt 2 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 4.62 dbm 2.44 GHz Offset 9.8 db Center 2.44 GHz 5 khz/ Span 5 MHz Date: 5.JUL.29 :2: Page 8 of 5

9 Peak Power ( High CH ) * tt 2 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 4.23 dbm GHz Offset 9.8 db Center 2.48 GHz 5 khz/ Span 5 MHz Date: 5.JUL.29 :2:46 (8DPSK) Peak Power ( Low CH ) Offset 9.8 db * tt 2 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 7.77 dbm 2.42 GHz Center 2.42 GHz 5 khz/ Span 5 MHz Date: 5.JUL.29 :22:26 Page 9 of 5

10 Peak Power ( Mid CH ) Offset 9.8 db * tt 2 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 6.68 dbm GHz Center 2.44 GHz 5 khz/ Span 5 MHz Date: 5.JUL.29 :22:53 Peak Power ( High CH ) Offset 9.8 db * tt 2 db * RBW 3 MHz * VBW 3 MHz SWT 2.5 ms Marker [T ] 6.73 dbm GHz Center 2.48 GHz 5 khz/ Span 5 MHz Date: 5.JUL.29 :23:3 Page of 5

11 7.2 BND EDGES MESUREMENT LIMIT ccording to 5.247(d), in any khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2 db below that in the khz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided the transmitter demonstrates compliance with the peak conducted power limits. Test Configuration TEST PROCEDURE The spectrum analyzer is set to :. Span = 8 MHz 2. RBW = khz 3. VBW = 3 khz 4. Sweep = auto 5. Detector Mode = Peak TEST RESULTS See attached. Page of 5

12 Test Data (GFSK) Band Edges (Low- CH) * tt 2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] -5.4 dbm GHz Offset 9.8 db Center 2.4 GHz 8 khz/ Span 8 MHz Band Edges (High-CH) Date: 5.JUL.29 :27:39 * tt 2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] dbm GHz Offset 9.8 db Center GHz 8 khz/ Span 8 MHz Date: 5.JUL.29 :28:35 Page 2 of 5

13 Test Data (8DPSK) Band Edges (Low- CH) * tt 2 db * RBW khz * VBW 3 khz SWT 2.5 ms Delta 2 [T ] db MHz Offset 9.8 db Marker 2 [T ] dbm GHz Center 2.4 GHz 8 khz/ Span 8 MHz Band Edges (High-CH) Date: 5.JUL.29 :29:42 * tt 2 db * RBW khz * VBW 3 khz SWT 2.5 ms Marker [T ] dbm GHz Offset 9.8 db Center GHz 8 khz/ Span 8 MHz Date: 5.JUL.29 :3:33 Page 3 of 5

14 7.3 FREQUENCY SEPRTION / OCCUPIED BNDWIDTH (99% BW) LIMIT ccording to 5.247(a)(), Frequency hopping systems operating in the MHz band may have hopping channel carrier frequencies that are separated by 25 khz or two-thirds of the 2 db bandwidth of the hopping channel, whichever is greater. Test Configuration TEST PROCEDURE The spectrum analyzer is set to :. Span = 3 MHz 2. RBW = 3 khz 3. VBW = khz 4. Sweep = auto The trace was allowed to stabilize. The marker-delta function was used to determine the separation between the peaks of the adjacent channels. TEST RESULTS No non-compliance noted Test Data Channel Separation (khz) 2dB Bandwidth (khz) GFSK 8DPSK Channel GFSK 8DPSK Low CH Middle CH High CH Occupied Bandwidth (99% BW ) 99% BW (khz) Channel GFSK 8DPSK Low CH 9 82 Middle CH High CH Limit (khz) >25 or >2/3 of the 2dB BW Result Pass Result Pass Page 4 of 5

15 Test Plot Measurement of Channel Separation * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 3 [T ].9 db.2 MHz Offset 9.8 db 2 - Marker [T ] 3.65 dbm GHz Delta 2 [T ].6 db -.2 MHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :33:38 Measurement of Channel Separation(8DPSK) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 3 [T ]. db -.2 MHz Offset 9.8 db 3 - Marker [T ] 2.2 dbm 2.44 GHz Delta 2 [T ].88 db.64 MHz Center 2.44 GHz 3 khz/ Span 3 MHz Test Plot (GFSK) Date: 5.JUL.29 :43:56 Page 5 of 5

16 2 db bandwidth (Low CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ] -.93 db.4 MHz Offset 9.8 db D 3.8 dbm Marker [T ] dbm GHz - D2-6.2 dbm Center 2.42 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :9:45 ( Mid CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ] -.2 db.44 MHz Offset 9.8 db D.7 dbm Marker [T ] dbm GHz - -2 D2-8.3 dbm Center 2.44 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 ::7 Page 6 of 5

17 (High CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ] -.22 db.38 MHz Offset 9.8 db D.4 dbm Marker [T ] dbm GHz - -2 D2-8.6 dbm Center 2.48 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :2:4 Test Plot (8DPSK) 2 db bandwidth (Low CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ].24 db.32 MHz Offset 9.8 db D 3.4 dbm Marker [T ] dbm GHz - -2 D2-6.6 dbm Center 2.42 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :3:2 Page 7 of 5

18 ( Mid CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ] -.82 db.32 MHz Offset 9.8 db D. dbm Marker [T ] -8.5 dbm GHz - -2 D2-8.9 dbm Center 2.44 GHz 3 khz/ Span 3 MHz (High CH) Date: 5.JUL.29 :4:4 * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Delta 2 [T ] -.33 db.34 MHz Offset 9.8 db D.7 dbm Marker [T ] dbm GHz - -2 D2-9.3 dbm Center 2.48 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :6:3 Page 8 of 5

19 Test Plot(GFSK) Measurement of Occupied Bandwidth (Low CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] 3.89 dbm GHz Offset 9.8 db OBW9. khz - T T2 Temp [T OBW] dbm GHz Temp 2 [T OBW] dbm GHz Center 2.42 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :55: ( Mid CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ].77 dbm GHz Offset 9.8 db - T T2 OBW98. khz Temp [T OBW] dbm GHz Temp 2 [T OBW] dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :55:5 Page 9 of 5

20 (High CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ].49 dbm GHz Offset 9.8 db - T T2 OBW98. khz Temp [T OBW] -7. dbm GHz Temp 2 [T OBW] dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Test Plot(8DPSK) Date: 5.JUL.29 ::5 Measurement of Occupied Bandwidth (Low CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] 3.47 dbm GHz Offset 9.8 db - T OBW.82 MHz Temp [T OBW] -2.4 dbm GHz Temp 2 [T OBW] T dbm GHz Center 2.42 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :2:5 Page 2 of 5

21 ( Mid CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ].2 dbm 2.44 GHz Offset 9.8 db - T OBW.94 MHz Temp [T OBW] dbm GHz Temp 2 [T OBW] T2-2.2 dbm GHz Center 2.44 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :3:58 (High CH) * tt 2 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ].72 dbm 2.48 GHz Offset 9.8 db OBW.88 MHz - T Temp [T OBW] dbm GHz Temp 2 [T OBW] T dbm GHz Center 2.48 GHz 3 khz/ Span 3 MHz Date: 5.JUL.29 :23:27 Page 2 of 5

22 7.4 NUMBER OF HOPPING FREQUENCY LIMIT ccording to 5.247(a)()(ii), Frequency hopping systems operating in the 24 MHz ~ MHz bands shall use at least 5 hopping frequencies. Test Configuration TEST PROCEDURE The Bluetooth frequency hopping function of the EUT was enabled. The spectrum analyzer was set to :. Span = the frequency band of operation ( Start = 24 MHz, Stop = MHz ) 2. RBW = 3 khz 3. VBW = 3 khz 4. Sweep = auto The trace was allowed to stabilize. TEST RESULTS No non-compliance noted Test Data Result (No. of CH) Limit (No. of CH) Result 79 >5 Pass Page 22 of 5

23 Test Plot Number of Channels (GFSK) 2.4 GHz 2.44 GHz * tt 2 db * RBW 3 khz * VBW 3 khz SWT 2.5 ms Offset 9.8 db MXH Start 2.4 GHz 4. MHz/ Stop 2.44 GHz 2.44 GHz GHz Date: 5.JUL.29 :45:22 * tt 2 db * RBW 3 khz * VBW 3 khz SWT 2.5 ms Offset 9.8 db MXH Start 2.44 GHz 4.25 MHz/ Stop GHz Date: 5.JUL.29 :46:7 Page 23 of 5

24 Number of Channels (8DPSK) 2.4 GHz 2.44 GHz * tt 2 db * RBW 3 khz * VBW 3 khz SWT 2.5 ms Offset 9.8 db MXH Start 2.4 GHz 4. MHz/ Stop 2.44 GHz 2.44 GHz GHz Date: 5.JUL.29 :47:29 * tt 2 db * RBW 3 khz * VBW 3 khz SWT 2.5 ms Offset 9.8 db MXH Start 2.44 GHz 4.25 MHz/ Stop GHz Date: 5.JUL.29 :48:23 Page 24 of 5

25 7.5 TIME OF OCCUPNCY (DWELL TIME) LIMIT ccording to 5.247(a)()(iii), Frequency hopping systems operating in the 24 MHz ~ MHz bands. The average time of occupancy on any channels shall not greater than.4 s within a period.4 s multiplied by the number of hopping channels employed. Test Configuration TEST PROCEDURE EUT was set to transmit the longest packet type (DH5). Span = zero span 2. RBW = MHz 3. VBW = MHz 4. Sweep = as necessary to capture the entire dwell time per channel The marker-delta function was used to determine the dwell time. TEST RESULTS See the table. DH 5(The longest packet type for GFSK) CH Mid : 2.89 * (6/6)/79 * 3.6 = (ms) 3-DH 5(The longest packet type for 8DPSK) CH Mid : 2.9 * (6/6)/79 * 3.6 = (ms) Channel Pulse Time (ms) Total of Dwell (ms) GFSK 8DPSK GFSK 8DPSK Period Time (s) Limit (ms) Result Low PSS Mid PSS High PSS Page 25 of 5

26 Test Plots (GFSK) DH 5 ( Low CH ) * tt 2 db RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] -.8 db 2.9 ms * Offset 9.8 db Marker 2[T ] 5.44 dbm.29 ms Center 2.42 GHz 5 µs/ Date: 5.JUL.29 :49:7 ( Mid CH ) * tt 2 db RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] -.63 db 2.89 ms * Offset 9.8 db Marker 2 [T ] 4.6 dbm.5 ms Center 2.44 GHz 5 µs/ Date: 5.JUL.29 :5:4 Page 26 of 5

27 (CH High) * * tt 2 db RBW MHz * VBW MHz SWT 5 ms Offset 9.8 db Marker [T 2 ] 4.2 dbm.57 ms - Delta 2 [T ] -.62 db 2.9 ms * Center 2.48 GHz 5 µs/ Test Plots (8DPSK) 3-DH 5 ( Low CH ) Date: 5.JUL.29 :52:3 RBW MHz Delta 2 [T ] * VBW MHz -.2 db * tt 2 db SWT 5 ms 2.9 ms Offset 9.8 db Marker [T2] 5.44 dbm.54 ms * * Center 2.42 GHz 5 µs/ Date: 5.JUL.29 :52:52 Page 27 of 5

28 ( Mid CH ) * tt 2 db RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ].2 db 2.9 ms * Offset 9.8 db Marker 2 [T ] 4.6 dbm 94. µs Center 2.44 GHz 5 µs/ Date: 5.JUL.29 :53:29 (CH High) * RBW MHz Delta 2 [T ] * VBW MHz.5 db * tt 2 db SWT 5 ms 2.9 ms Offset 9.8dB Marker 2 [T ] 4.22 dbm.8 ms - * Center 2.48 GHz 5 µs/ Date: 5.JUL.29 :54: Page 28 of 5

29 7.6 SPURIOUS EMISSIONS 7.6. Conducted Spurious Measurement LIMIT In any khz bandwidth outside the frequency band in which the spread spectrum or digitally modulated intentional radiator is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2 db below that in the khz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. ttenuation below the general limits specified in Section 5.29(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 5.25(a), must also comply with the radiated emission limits specified in Section 5.29(a) (see Section 5.25(c)). Test Configuration TEST PROCEDURE Conducted RF measurements of the transmitter output were made to confirm that the EUT antenna port conducted emissions meet the specified limit and to identify any spurious signals that require further investigation or measurements on the radiated emissions site. The transmitter output is connected to the spectrum analyzer. The resolution bandwidth is set to khz. The video bandwidth is set to 3 khz. Detector Mode is set to a peak detector Mode. Measurements are made over the 3 MHz to 26 GHz range with the transmitter set to the lowest, middle, and highest channels. TEST RESULTS No non-compliance noted Page 29 of 5

30 Test Plots (GFSK) 3 MHz ~ GHz(RBW: khz, VBW: 3 khz) ( Low CH ) * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz Offset 9.8 db Start 3 MHz 97 MHz/ Stop GHz (Mid CH ) Date: 5.JUL.29 :25:4 * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm 4.64 MHz Offset 9.8 db Center 55 MHz 97 MHz/ Span 97 MHz Date: 5.JUL.29 :26:23 Page 3 of 5

31 ( High CH ) * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm 3. MHz Offset 9.8 db Center 55 MHz 97 MHz/ Span 97 MHz Date: 5.JUL.29 :27:9 Test Plots (8DPSK) 3 MHz ~ GHz(RBW: khz, VBW: 3 khz) ( Low CH ) * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm.78 MHz Offset 9.8 db Center 55 MHz 97 MHz/ Span 97 MHz Date: 5.JUL.29 :3:9 Page 3 of 5

32 (Mid CH ) * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz Offset 9.8 db Center 55 MHz 97 MHz/ Span 97 MHz Date: 5.JUL.29 :3:43 ( High CH ) * tt 2 db * RBW khz * VBW 3 khz SWT ms Marker [T ] dbm MHz Offset 9.8 db Center 55 MHz 97 MHz/ Span 97 MHz Date: 5.JUL.29 :3:22 Page 32 of 5

33 Test Plots (GFSK) GHz ~ 26 GHz (RBW: MHz, VBW: MHz) ( Low CH ) * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] db -23. GHz 2Offset 9.8 db Marker [T ] dbm 25.4 GHz - D -4.8 dbm Start GHz 2.5 GHz/ Stop 26 GHz Date: 5.JUL.29 :33:59 (Mid CH ) * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] 32.4 db GHz 2Offset 9.8 db Marker [T ] dbm GHz - D -5.5 dbm Center 3.5 GHz 2.5 GHz/ Span 25 GHz Date: 5.JUL.29 :34:54 Page 33 of 5

34 ( High CH ) * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] db GHz 2Offset 9.8 db Marker [T ] dbm 25.5 GHz - D -5.8 dbm Center 3.5 GHz 2.5 GHz/ Span 25 GHz Date: 5.JUL.29 :35:45 Test Plots (8DPSK) GHz ~ 26 GHz (RBW: MHz, VBW: MHz) ( Low CH ) 2 Offset 9.8 db * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] 35.7 db GHz Marker [T ] dbm GHz - D -3.2 dbm Center 3.5 GHz 2.5 GHz/ Span 25 GHz Date: 5.JUL.29 :36:48 Page 34 of 5

35 (Mid CH ) 2Offset 9.8 db * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] 34.6 db -23. GHz Marker [T ] dbm 25.5 GHz - D -4.3 dbm Center 3.5 GHz 2.5 GHz/ Span 25 GHz ( High CH ) Date: 5.JUL.29 :37:35 2 Offset 9.8 db * tt 2 db * RBW MHz * VBW MHz SWT 5 ms Delta 2 [T ] db GHz Marker [T ] dbm GHz - D -4. dbm Center 3.5 GHz 2.5 GHz/ Span 25 GHz Date: 5.JUL.29 :38:32 Page 35 of 5

36 7.6.2 Radiated Spurious Emissions LIMIT. 2dBc in any khz bandwidth outside the operating frequency band. In case the emission fall within the restricted band specified on 5.25(a), then the 5.29(a) limit in the table below has to be followed Frequency (MHz) Field Strength (uv/m) Measurement Distance (m) /F(kHz) /F(kHz) bove Page 36 of 5

37 Test Configuration Below 3 MHz 3 MHz - GHz Page 37 of 5

38 bove GHz TEST PROCEDURE. The EUT is placed on a turntable, which is.8 m above ground plane. 2. The turntable shall be rotated for 36 degrees to determine the position of maximum emission level. 3. EUT is set 3 m away from the receiving antenna, which is varied from m to 4m to find out the highest emissions. 4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 5. nd also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 6. Repeat above procedures until the measurements for all frequencies are complete. Page 38 of 5

39 TEST RESULTS 9 khz 3MHz Operation Mode: Normal Link Notes:. Measuring frequencies from 9 khz to the 3MHz. 2. The reading of emissions are attenuated more than 2 db below the permissible limits or the field strength is too small to be measured. 3. Distance extrapolation factor = 4 log (specific distance / test distance) (db) 4. Limit line = specific Limits (dbuv) + Distance extrapolation factor Page 39 of 5

40 TEST RESULTS Below GHz Operation Mode: Normal Link Frequency Reading nt. factor Cable loss nt. POL Total Limit Margin MHz dbμv db /m db (H/V) dbμv /m dbμv /m db H V H H H H Notes:. Measuring frequencies from 3 MHz to the GHz. 2. Radiated emissions measured in frequency range from 3 MHz to MHz were made with an instrument using Quasi peak detector mode. Page 4 of 5

41 bove GHz Operation Mode: CH Low (Normal) Frequency Reading N.+CL-MP GIN. NT. POL Total Limit Margin [MHz] dbuv [db] [H/V] [dbuv/m] [dbuv/m] [db] Detect V PK V V V PK V V H PK H V H PK H V Notes:. Measuring frequencies from GHz to the th harmonic of highest fundamental frequency. 2. Measurements above show only up to 6 maximum emissions noted, or would be lesser if no specific emissions from the EUT are recorded (ie: margin > 2 db from the applicable limit) and considered that's already beyond the background noise floor. 3. Radiated emissions measured in frequency above MHz were made with an instrument using Peak detector mode and average detector mode of the emission shown in ctual FS column. 4. Spectrum setting: a. Peak Setting GHz 26 GHz, RBW = MHz, VBW = MHz. b. V Setting GHz 26 GHz, RBW = MHz, VBW = Hz. Page 4 of 5

42 Operation Mode: CH Mid (Normal) Frequency Reading N.+CL-MP GIN. NT. POL Total Limit Margin [MHz] dbuv [db] [H/V] [dbuv/m] [dbuv/m] [db] Detect V PK V V V PK V V H H V H H V Notes:. Measuring frequencies from GHz to the th harmonic of highest fundamental frequency. 2. Measurements above show only up to 6 maximum emissions noted, or would be lesser if no specific emissions from the EUT are recorded (ie: margin > 2 db from the applicable limit) and considered that's already beyond the background noise floor. 3. Radiated emissions measured in frequency above MHz were made with an instrument using Peak detector mode and average detector mode of the emission shown in ctual FS column. 4. Spectrum setting: a. Peak Setting GHz 26 GHz, RBW = MHz, VBW = MHz. b. V Setting GHz 26 GHz, RBW = MHz, VBW = Hz. Page 42 of 5

43 Operation Mode: CH High (Normal) Frequency Reading N.+CL-MP GIN. NT. POL Total Limit Margin [MHz] dbuv [db] [H/V] [dbuv/m] [dbuv/m] [db] Detect V V V V PK V V H PK H V H PK H V Notes:. Measuring frequencies from GHz to the th harmonic of highest fundamental frequency. 2. Measurements above show only up to 6 maximum emissions noted, or would be lesser if no specific emissions from the EUT are recorded (ie: margin > 2dB from the applicable limit) and considered that's already beyond the background noise floor. 3. Radiated emissions measured in frequency above MHz were made with an instrument using Peak detector mode and average detector mode of the emission shown in ctual FS column. 4. Spectrum setting: a. Peak Setting GHz 26 GHz, RBW = MHz, VBW = MH. b. V Setting GHz 26 GHz, RBW = MHz, VBW = Hz. Page 43 of 5

44 7.6.3 Radiated Restricted Band Edge Measurements Test Requirements and limit, 5.247(d) In any khz bandwidth outside the frequency band in which the spread spectrum is operating, the radio frequency power that is produced by the intentional radiator shall be at least 2 db below that in the khz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement. ttenuation below the general limits specified in Section 5.29(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 5.25(a), must also comply with the radiated emission limits specified in section 5.29(a) (See section 5.25(c). Operation Mode: Operating Frequency Channel No. 8DPSK 242, 248 MHz, 78 Ch Frequency Reading N.+CL-MP G NT. POL Total Limit Margin [MHz] dbuv [db] [H/V] [dbuv/m] [dbuv/m] [db] Detect H PK H V V PK V V H PK H V V PK V V Notes:. Spectrum setting: a. Peak Setting GHz 26 GHz, RBW = MHz, VBW = MHz. b. V Setting GHz 26 GHz, RBW = MHz, VBW = Hz. Page 44 of 5

45 7.7 POWERLINE CONDUCTED EMISSIONS LIMIT For an intentional radiator which is designed to be connected to the public utility (C) power line, the radio frequency voltage that is conducted back onto the C power line on any frequency or frequencies within the band 5 khz to 3 MHz shall not exceed 25 microvolt (The limit decreases linearly with the logarithm of the frequency in the range.5 MHz to.5 MHz). The limits at specific frequency range is listed as follows: Frequency Range (MHz) Quasi-peak Limits (dbμv) verage.5 to.5 66 to to 46.5 to to Compliance with this provision shall be based on the measurement of the radio frequency voltage between each power line (LINE and NEUTRL) and ground at the power terminals. Test Configuration See test photographs attached in ppendix for the actual connections between EUT and support equipment. TEST PROCEDURE. The EUT is placed on a wooden table 8 cm above the reference ground plane. 2. The EUT is connected via LISN to a test power supply. 3. The measurement results are obtained as described below: 4. Detectors Quasi Peak and verage Detector. Page 45 of 5

46 Test Plot Conducted emissions (Line / Mid CH) Page 46 of 5

47 Page 47 of 5

48 Conducted emissions (Line 2 / Mid CH ) Page 48 of 5

49 Page 49 of 5

50 8. LIST OF TEST EQUIPMENT Manufacturer Model / Equipment Cal Interval Calibration Due Serial No. Rohde & Schwarz ESH2-Z5/ LISN nnual 4//2 8674/3 Rohde & Schwarz ESH3-Z6/ LISN nnual 6/3/2 329 Schwarzbeck VULB 96/ TRILOG ntenna Biennial 2/8/ HD M24/ ntenna Position Tower N/ N/ 556 EMCO 5/ Turn Table N/ N/ 4 HD GmbH HD / Controller N/ N/ 3 HD GmbH KMS 56/ SlideBar N/ N/ 2 Rohde & Schwarz ESH3-Z2/ PULSE LIMITER nnual /3/ MITEQ MF P/MP nnual 5/2/ Schwarzbeck BBH 92D/ Horn ntenna Biennial 3/26/2 47 Rohde & Schwarz 652/Loop ntenna Biennial 2/26/ Rohde & Schwarz FSP3/Spectrum nalyzer nnual 7/3/2 8397/ gilent E446 /Power Meter nnual /2/2 GB42942 Wainwright Instrument WHF3.3/8G-EF / High Pass Filter nnual 6/29/2 Hewlett Packard 636B/Power Divider nnual 2/24/ DIGITL EP-3 /DC POWER SUPPLY nnual /7/2 37 Page 5 of 5