Table of Contents 1. GENERAL INFORMATION SYSTEM TEST CONFIGURATION CONDUCTED EMISSIONS TEST RADIATED EMISSION TEST...

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2 Table of Contents. GENERL INFORMTION PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST...5. RELTED SUBMITTL(S) / GRNT (S) TEST METHODOLOGY EQUIPMENT MODIFICTIONS SUPPORT DEVICE TEST FCILITY ND LOCTION SUMMRY OF TEST RESULTS...9. SYSTEM TEST CONFIGURTION.... EUT CONFIGURTION.... SPECIL CCESSORIES....3 DESCRIPTION OF TEST MODES....4 EUT EXERCISE CONDUCTED EMISSIONS TEST TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) TEST CONDITION MESUREMENT RESULTS RDITED EMISSION TEST TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT PROCEDURE LIMIT MESUREMENT RESULTS CHNNEL SEPRTION TEST MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS DB BNDWIDTH MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS HOPPING CHNNEL NUMBER MESUREMENT PROCEDURE TEST SET-UP (BLOCK DIGRM OF CONFIGURTION) MESUREMENT RESULTS...33 Page of 58

3 8. TIME OF OCCUPNCY (DWELL TIME) MESUREMENT PROCEDURE MESUREMENT RESULTS MXIMUM PEK OUTPUT POWER MESUREMENT PROCEDURE MESUREMENT RESULTS...4. BND EDGE MESUREMENT PROCEDURE LIMIT MESUREMENT RESULTS NTENN PPLICTION NTENN REQUIREMENT MESUREMENT RESULTS CONDUCTED SPURIOUS EMISSIONS MESUREMENT PROCEDURE MESUREMENT RESULTS TEST EQUIPMENT LIST Page 3 of 58

4 Revision History of This Test Report Report Number Description Issued Date NTC76434FV Initial Issue 7--5 Page 4 of 58

5 . GENERL INFORMTION. Product Description for Equipment under Test Product Name Model Name Model difference Brand Name : WIFI+BT combo Module : 63-SRD : None : FN-LINK Power Supply : DC 3.3V dapter Test voltage : None : C V 6Hz(PC input) Hardware version : V. Software version : V. Serial number Note : N/ : This report only applies to modulation technology DSS(BDR+EDR). Technical parameters Bluetooth Version : V4. Frequency Range : 4-48MHz Modulation : GFSK, π4/-dqpsk, 8DPSK Number of Channel : 79 Channel space : MHz Date Rate : Mbps for GFSK Mbps for π4/-dqpsk 3Mbos for 8DPSK ntenna Type : Please refer to below antenna information. ntenna Gain : Please refer to below antenna information. Page 5 of 58

6 ntenna Information nt. Brand Model name ntenna Gain Connector Type (dbi) ZHONGTI N XUN.3 PIF I-PEX.99 XK XKFPC-D4-5D8-5 PIF I-PEX. 3 XK XK-QX4-PCB- 4 PIF I-PEX. 4 ZHONGTI N XUN.5 PIF I-PEX.38 Note: The EUT has only one type antenna, so all tests were based on the maximum Gain antenna. Page 6 of 58

7 BDR+EDR Channel List Channel Frequency Frequency Frequency Frequency Channel Channel Channel MHz MHz MHz MHz Note: ccording to section 5.3(m), regards to the operating frequency range over MHz, the Lowest, middle, and the Highest frequency of channel were selected to perform the test. The selected frequency and test software see below: Channel Frequency MHz Test SW version RTLBTPP Page 7 of 58

8 . Related Submittal(s) / Grant (s) This submittal(s) (test report) is intended for filing to comply with Section 5.47 of the FCC Part 5 (6), Subpart C Rule..3 Test Methodology Both C mains line-conducted and radiated emission measurements were performed according to the procedures in NSI C63. (3). Radiated emission measurement was performed in semi-anechoic chamber and conducted emission measurement was performed in shield room. For radiated emission measurement, preliminary scans were performed in the semi-anechoic chamber only to determine the worst case modes. ll radiated tests were performed at an antenna to EUT distance of 3 meters..4 Equipment Modifications Not available for this EUT intended for grant..5 Support Device PC Monitor Mouse Keyboard : M/N: G76cx S/N: 4CVD8FK Power Cord:.8m Unshielded, with core CE, FCC: DOC : Manufacturer: LENOVO M/N: L6WD S/N: 3M4769B83 CE, FCC: DOC : Manufacturer: Logitech M/N: M-U6 P/N: 8-8 CE, FCC: DOC : Manufacturer: Logitech M/N: Y-U9 S/N: 345MG5YK8 CE, FCC: DOC Page 8 of 58

9 .6 Test Facility and Location Site Description EMC Lab : Listed by CNS, ugust 4, 5 The certificate is valid until ugust 3, 8 The Laboratory has been assessed and proved to be in compliance with CNS/CL The Certificate Registration Number is L5795. Listed by L, November, 7 The certificate is valid until December 3, 9 The Laboratory has been assessed and proved to be in compliance with ISO75 The Certificate Registration Number is 449. Listed by FCC, November 6, 7 The Designation Number is CN4 Test Firm Registration Number: 9747 Name of Firm Site Location Listed by Industry Canada, June 8, 7 The Certificate Registration Number. Is : Dongguan Nore Testing Center Co., Ltd. (Dongguan NTC Co., Ltd.) : Building D, Gaosheng Science & Technology Park, Zhouxi Longxi Road, Nancheng District, Dongguan City, Guangdong Province, China Page 9 of 58

10 .7 Summary of Test Results FCC Rules Description Of Test Uncertainty Result 5.47(a)() Channel Separation test ±.4 x -4 % Compliant 5.47(a)() db Bandwidth ±.4 x -4 % Compliant 5.47(a)()(iii) Hopping Channel Number ±.4 x -4 % Compliant Time of Occupancy Compliant 5.47(a)()(iii) ±5% (Dwell Time) 5.47(b) Max Peak output Power test ±.6dB Compliant 5.47(d) Band edge test ±.7dB Compliant 5.7 (a) 5.47(d), 5.9, 5.5 C Power Conducted Emission ±.6dB Compliant Radiated Emission ±3.7dB Compliant 5.3 ntenna Requirement --- Compliant 5.47(d) Conducted Spurious Emission ±.5dB Compliant Page of 58

11 . System Test Configuration. EUT Configuration The EUT configuration for testing is installed on RF field strength measurement to meet the Commissions requirement and operating in a manner which intends to maximize its emission characteristics in a continuous normal application.. Special ccessories Not available for this EUT intended for grant..3 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 normal mode is programmed. The Lowest, middle and highest channel were chosen for testing, and all packets DH, DH3 and DH5 mode in all modulation type GFSK, π/4-dqpsk, 8DPSK were tested..4 EUT Exercise The EUT was operated in the engineering mode to fix the Tx frequency that was for the purpose of the measurements. Page of 58

12 3. Conducted Emissions Test 3. Test SET-UP (Block Diagram of Configuration) 3. Test Condition Test Requirement: FCC Part 5.7 Frequency Range: 5KHz ~ 3MHz Detector: RBW 9KHz, VBW 3KHz Operation Mode: TX Mode 3.3 Measurement Results Please refer to following plots of the worst case (8DPSK Low Channel). Page of 58

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15 4. Radiated Emission Test 4. Test SET-UP (Block Diagram of Configuration) 4.. Radiated Emission Test Set-Up, Frequency Below 3MHz Turntable EUT 3m.8 m Test Receiver Ground Plane Coaxial Cable Page 5 of 58

16 4.. Radiated Emission Test Set-Up, Frequency above GHz 3m Turntable 4m EUT.5m mplifier Spectrum nalyzer 4. Measurement Procedure a. Blow GHz, the EUT was placed on the top of a rotating table.8 meters above the ground at a 3 meter semi- anechoic chamber room. b. For the radiated emission test above GHz: The EUT was placed on the top of a rotating table.5 meters above the ground at a 3 meter full anechoic chamber room. The table was rotated 36 degrees to determine the position of the highest radiation. Place the measurement antenna away from each area of the EUT determined to be a source of emissions at the specified measurement distance, while keeping the measurement antenna aimed at the source of emissions at each frequency of significant emissions, with polarization oriented for maximum response. The measurement antenna may have to be higher or lower than the EUT, depending on the radiation pattern of the emission and staying aimed at the emission source for receiving the maximum signal. The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from m to 4 m above the ground or reference ground plane. c. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d. The height of antenna is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from meter to 4 meters and the rotatable table was turned from degrees to 36 degrees to find the maximum reading. The test-receiver system was set to peak detect function and specified bandwidth with maximum hold mode. f. Quasi-peak measurement was then made for that frequency point for below GHz test. PK and V for above GHz emission test. Page 6 of 58

17 During the radiated emission test, the spectrum analyzer was set with the following configurations: Frequency Band (MHz) Level Resolution Bandwidth Video Bandwidth 3 to QP khz 3 khz bove Peak MHz 3 MHz verage MHz Hz 4.3 Limit Frequency range Distance Meters Field Strengths Limit (5.9) MHz V/m.9 ~ /F(kHz).49 ~ /F(kHz).75 ~ ~ ~ ~ 96 3 bove Remark:() Emission level (db) V = log Emission level V/m () The smaller limit shall apply at the cross point between two frequency bands. (3) s shown in 5.35(b), for frequencies above MHz, the field strength limits are based on average detector, however, the peak field strength of any emission shall not exceed the maximum permitted average limits, specified above by more than db under any condition of modulation. (4) The frequency range scanned is from the lowest radio frequency signal generated in the device which is greater than 9 khz to the tenth harmonic of the highest fundamental frequency or 4 GHz, whichever is lower. 4.4 Measurement Results Please refer to following plots of the worst case (8DPSK Low Channel). Page 7 of 58

18 Note: Below 3MHz, the emissions are lower than db below the allowable limit. Page 8 of 58

19 Note: Below 3MHz, the emissions are lower than db below the allowable limit. Page 9 of 58

20 Modulation: 8DPSK(the worst case) Frequency Range: -5GHz Test Date : November, 7 Test Result: PSS Temperature : 5 Measured Distance: 3m Humidity : 5 % Test By: Sance Reading Emission Level Limit 3m Margin Freq. nt.pol. Factor Level(dBuV) (dbuv) (dbuv/m) (db) (MHz) (H/V) (db/m) PK V PK V PK V PK V Operation Mode: TX Mode (Low) 484 V V H H Operation Mode: TX Mode (Mid) 488 V V H H Operation Mode: TX Mode (High) 496 V V H H Note: () ll Readings are Peak Value and V. () Emission Level= Reading Level + Factor (3) Factor= ntenna Gain + Cable Loss mplifier Gain (4) Data of measurement within this frequency range shown --- in the table above means the reading of emissions are attenuated more than db below the permissible limits. (5) Measurement uncertainty : ±3.7dB. (6) Horn antenna used for the emission over MHz. Page of 58

21 5. Channel Separation test 5. Measurement Procedure Minimum Hopping Channel Carrier Frequency Separation, FCC Rule 5.47(a)(): Connect EUT antenna terminal to the spectrum analyzer with a low loss cable, and using the MRKER and Max-Hold function to record the separation of two adjacent channels. 5. Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 5.3 Measurement Results Modulation: GFSK, π/4-dqpsk, 8DPSK RBW: KHz VBW: 3KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : November, 7 Temperature : 4 Humidity : 5 % Test Result: Channel number PSS Channel frequency (MHz) Separation Read Value (KHz) Separation Limit /3 db Bandwidth (KHz) GFSK Lowest 4 >78.7 Middle 44 >78.7 Highest 48 >75.3 π/4-dqpsk Lowest 4 >894. Middle 44 >894. Highest >894. 8DPSK Lowest 4 >9. Middle 44 5 >9. Highest 48 >9. Page of 58

22 Ref dbm GFSK Lowest Channel tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ].3 db. MHz Marker [T ] -.83 dbm GHz Center.4 GHz 3 khz/ Span 3 MHz Ref dbm GFSK Middle Channel tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.5 db -. MHz Marker [T ] -.84 dbm GHz Center.44 GHz 3 khz/ Span 3 MHz Page of 58

23 GFSK Highest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.3 db -. MHz Marker [T ] dbm GHz Center.48 GHz 3 khz/ Span 3 MHz π/4-dqpsk Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.8 db -. MHz Marker [T ] -3.3 dbm GHz Center.4 GHz 3 khz/ Span 3 MHz Page 3 of 58

24 π/4-dqpsk Middle Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.4 db -. MHz Marker [T ] -3.4 dbm GHz Center.44 GHz 3 khz/ Span 3 MHz π/4-dqpsk Highest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.7 db khz - Marker [T ] -6.4 dbm GHz - -9 Center.48 GHz 3 khz/ Span 3 MHz Page 4 of 58

25 8DPSK Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -. db MHz Marker [T ] -3.5 dbm GHz Center.4 GHz 3 khz/ Span 3 MHz 8DPSK Middle Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.6 db MHz Marker [T ] -3.7 dbm GHz Center.44 GHz 3 khz/ Span 3 MHz Page 5 of 58

26 8DPSK Highest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 ms Delta [T ] -.8 db -. MHz - Marker [T ] -5.9 dbm GHz - -9 Center.48 GHz 3 khz/ Span 3 MHz Page 6 of 58

27 6. db Bandwidth 6. Measurement Procedure Maximum db RF Bandwidth, FCC Rule 5.47(a)(): The antenna port of the EUT was connected to the input of a spectrum analyzer. nalyzer RBW was chosen so that the display was a result of the hopping channel modulation. For each RF output channel investigated, the spectrum analyzer center frequency was set to the channel carrier. Use the spectrum db down delta function to measure the bandwidth. 6. Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 6.3 Measurement Results Refer to attached data chart. Modulation: GFSK, π/4-dqpsk, 8DPSK RBW: 3KHz VBW: KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : November, 7 Temperature : 4 Humidity : 5 % Test Result: PSS Channel frequency (MHz) db Down BW(kHz) GFSK π/4-dqpsk DPSK Page 7 of 58

28 Ref dbm GFSK Lowest Channel tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -7.9 dbm.4873 GHz ndb [T]. db - - BW.65 MHz Temp [T ndb] -7. dbm GHz Temp [T ndb] -7.7 dbm.4593 GHz T T -9 Center.4 GHz 3 khz/ Span 3 MHz Ref dbm GFSK Middle Channel tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -7.6 dbm GHz ndb [T]. db - - BW.65 MHz Temp [T ndb] dbm GHz Temp [T ndb] dbm GHz T T -9 Center.44 GHz 3 khz/ Span 3 MHz Page 8 of 58

29 GFSK Highest Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -.9 dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] -9.8 dbm GHz Temp [T ndb].5 dbm GHz T T -9 Center.48 GHz 3 khz/ Span 3 MHz π/4-dqpsk Lowest Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] dbm GHz Temp [T ndb] -8.5 dbm GHz T T -9 Center.4 GHz 3 khz/ Span 3 MHz Page 9 of 58

30 π/4-dqpsk Middle Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] dbm GHz Temp [T ndb] -8.8 dbm GHz T T -9 Center.44 GHz 3 khz/ Span 3 MHz π/4-dqpsk Highest Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -. dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] -3.6 dbm GHz Temp [T ndb] -3.6 dbm GHz T T -9 Center.48 GHz 3 khz/ Span 3 MHz Page 3 of 58

31 8DPSK Lowest Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -6.7 dbm GHz ndb [T]. db - - T BW MHz Temp [T ndb] dbm.435 GHz Temp [T ndb] dbm.4793 GHz T -9 Center.4 GHz 3 khz/ Span 3 MHz 8DPSK Middle Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] -6.8 dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] -7.9 dbm.4435 GHz Temp [T ndb] dbm GHz T T -9 Center.44 GHz 3 khz/ Span 3 MHz Page 3 of 58

32 8DPSK Highest Channel Ref dbm tt 35 db * RBW 3 khz * VBW khz SWT 5 ms Marker [T ] dbm GHz ndb [T]. db - - BW MHz Temp [T ndb] dbm GHz Temp [T ndb] dbm GHz T T -9 Center.48 GHz 3 khz/ Span 3 MHz Page 3 of 58

33 7. Hopping Channel Number 7. Measurement Procedure Minimum Number of Hopping Frequencies, FCC Rule 5.47(a)()(iii): Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum, and the spectrum analyzer set to MX HOLD readings were taken for 3-5 minutes. The channel peaks so recorded were added together, and the total number compared to the minimum number of channels required in the regulation. 7. Test SET-UP (Block Diagram of Configuration) EUT Spectrum nalyzer 7.3 Measurement Results Modulation GFSK, π/4-dqpsk, 8DPSK RBW: KHz VBW: 3KHz Packet: DH5 Spectrum Detector: PK Test By: Sance Test Date : November, 7 Temperature : 4 Humidity : 5 % Test Result: PSS Hopping Channel Frequency Range Number of Hopping Limit Channels The worst case: 8DPSK Page 33 of 58

34 Ref dbm tt 35 db - 8DPSK * RBW khz * VBW 3 khz SWT ms Delta [T ] -.36 db MHz Marker [T ] -.79 dbm GHz - -9 Start.4 GHz 8.85 MHz/ Stop.4885 GHz Page 34 of 58

35 8. Time of Occupancy (Dwell Time) 8. Measurement Procedure verage Channel Occupancy Time, FCC Ref:5.47(a)()(iii): Connect EUT antenna terminal to the spectrum analyzer with a low loss cable. The spectrum analyzer center frequency was set to one of the known hopping channels. The Sweep was set to ms, the SPN was set to Zero SPN. The time duration of the transmissions so captured was measured with the Marker Delta function 8. Measurement Results The maximum number of hopping channels in 3.6s (.4s/Channel x 79 Channel) Refer to attached data chart. Modulation : GFSK, π/4-dqpsk, 8DPSK RBW : MHz VBW : 3MHz Spectrum Detector: PK Test By: Sance Test Date : November, 7 Temperature : 4 Test Result: PSS Humidity : 5 % Packet Frequency (MHz) Result (msec) Limit (msec) GFSK DH (ms)*(6/(*79))*3.6= 3. 4 DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= π/4-dqpsk -DH (ms)*(6/(*79))*3.6=.6 4 -DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= DPSK 3-DH (ms)*(6/(*79))*3.6= DH (ms)*(6/(4*79))*3.6= DH (ms)*(6/(6*79))*3.6= Page 35 of 58

36 GFSK DH Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT.5 ms Delta [T ] -.8 db µs Marker [T ] -.8 dbm µs SGL Center.44 GHz 5 µs/ GFSK DH3 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 5 ms Marker [T ] -. dbm µs Delta [T ] -. db.6577 ms SGL Center.44 GHz 5 µs/ Page 36 of 58

37 GFSK DH5 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 7.5 ms Delta [T ] -.6 db ms Marker [T ] -. dbm.546 ms SGL Center.44 GHz 75 µs/ π/4-dqpsk -DH Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT.5 ms Marker [T ] -. dbm.369 ms Delta [T ].33 db µs SGL Center.44 GHz 5 µs/ Page 37 of 58

38 π/4-dqpsk -DH3 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] -. db ms Marker [T ] -.8 dbm.6859 ms SGL Center.44 GHz 5 µs/ π/4-dqpsk -DH5 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 7.5 ms Marker [T ] -. dbm.6975 ms Delta [T ].34 db ms SGL Center.44 GHz 75 µs/ Page 38 of 58

39 8DPSK 3-DH Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT.5 ms Delta [T ].3 db µs Marker [T ] -.5 dbm ms SGL Center.44 GHz 5 µs/ 8DPSK 3-DH3 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 5 ms Delta [T ] -. db ms Marker [T ] -. dbm.4667 ms SGL Center.44 GHz 5 µs/ Page 39 of 58

40 8DPSK 3-DH5 Ref dbm tt 35 db RBW MHz * VBW 3 MHz SWT 7.5 ms Delta [T ].89 db ms Marker [T ]. dbm µs SGL Center.44 GHz 75 µs/ Page 4 of 58

41 9. MXIMUM PEK OUTPUT POWER 9. Measurement Procedure Maximum Conducted Output Power at ntenna Terminals, FCC Rules 5.47(b)(): Remove the antenna from the EUT and then connect a low RF cable from the antenna port to the spectrum. The analyzer was set for RBW > db bandwidth and power was read directly in dbm. Cable loss was considered during this measurement. 9. Measurement Results Refer to attached data chart. Modulation : GFSK, π/4-dqpsk, 8DPSK RBW : 3MHz VBW : 3MHz Spectrum Detector: PK Test Date : November, 7 Test By: Sance Temperature : 4 Test Result: PSS Humidity : 5 % Channel Frequency (MHz) Cable Loss db Peak Power output(dbm) Peak Power output(mw) Peak Power Limit(dBm) Pass/Fail GFSK PSS PSS PSS π/4-dqpsk PSS PSS PSS 8DPSK PSS PSS PSS Page 4 of 58

42 Ref dbm GFSK Lowest Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ].3 dbm GHz Center.4 GHz MHz/ Span MHz Ref dbm GFSK Middle Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ].3 dbm GHz Center.44 GHz MHz/ Span MHz Page 4 of 58

43 Ref dbm GFSK Highest Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ] -.58 dbm GHz Center.48 GHz MHz/ Span MHz π/4-dqpsk Lowest Channel Ref dbm tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ].4 dbm GHz Center.4 GHz MHz/ Span MHz Page 43 of 58

44 Ref dbm π/4-dqpsk Middle Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ]. dbm GHz Center.44 GHz MHz/ Span MHz Ref dbm π/4-dqpsk Highest Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ] -.35 dbm.4866 GHz Center.48 GHz MHz/ Span MHz Page 44 of 58

45 Ref dbm 8DPSK Lowest Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ].57 dbm.4643 GHz Center.4 GHz MHz/ Span MHz 8DPSK Middle Channel Ref dbm tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ].48 dbm GHz Center.44 GHz MHz/ Span MHz Page 45 of 58

46 Ref dbm 8DPSK Highest Channel tt 35 db * RBW 3 MHz * VBW 3 MHz SWT.5 ms Marker [T ] -. dbm GHz Center.48 GHz MHz/ Span MHz Page 46 of 58

47 . Band Edge. Measurement Procedure Out of Band Conducted Emissions, FCC Rule 5.47(d): The transmitter output is connected to spectrum analyzer. The resolution bandwidth is set tokhz, and the video bandwidth set to 3KHz.. Limit 5.47(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 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..3 Measurement Results Please see below test table and plots. For Radiated Emission The worst case: 8DPSK Hopping-on mode Reading Emission Level Limit 3m Margin Freq. nt.pol. Factor Level(dBuV) (dbuv) (dbuv/m) (db) (MHz) (H/V) (db/m) PK V PK V PK V PK V 39. H V H V Note: () Emission Level= Reading Level + Factor () Factor= ntenna Gain + Cable Loss mplifier Gain (3) Horn antenna used for the emission over MHz. Page 47 of 58

48 For RF Conducted GFSK Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] -.89 dbm.458 GHz - - D -.9 dbm -9 Center.4 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] -.75 dbm GHz - - D -.75 dbm -9 Center.4 GHz MHz/ Span MHz Page 48 of 58

49 GFSK Highest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] dbm GHz - - D dbm -9 Center.4835 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Delta [T ] db MHz Marker [T ] -3.6 dbm GHz - - D dbm -9 Center.4835 GHz MHz/ Span MHz Page 49 of 58

50 π/4-dqpsk Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] dbm GHz - - D dbm -9 Center.4 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] dbm GHz - - D dbm -9 Center.4 GHz MHz/ Span MHz Page 5 of 58

51 π/4-dqpsk Highest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Delta [T ].68 db MHz Marker [T ] -6.6 dbm GHz - - D -6.6 dbm -9 Center.4835 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Delta [T ] db MHz Marker [T ] -6.7 dbm GHz - - D -6.7 dbm -9 Center.4835 GHz MHz/ Span MHz Page 5 of 58

52 8DPSK Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Delta [T ] db MHz Marker [T ] dbm GHz - - D dbm -9 Center.4 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Marker [T ] dbm GHz Marker [T ] -3. dbm GHz - - D -3. dbm -9 Center.4 GHz MHz/ Span MHz Page 5 of 58

53 Ref dbm tt 35 db - 8DPSK Highest Channel * RBW khz * VBW 3 khz SWT 5 ms Delta [T ] -5.3 db MHz Marker [T ] -6. dbm GHz - D -6. dbm -9 Center.4835 GHz MHz/ Span MHz Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT 5 ms Delta [T ] -5.3 db MHz - Marker [T ] dbm GHz - D dbm -9 Center.4835 GHz MHz/ Span MHz Page 53 of 58

54 . ntenna pplication. ntenna requirement ccording to of FCC part 5C section 5.3 and 5.4: n intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall 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, the manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. Systems operating in the MHz band that are used exclusively for fixed, point-to-point operations may employ transmitting antennas with directional gain greater than 6dBi provided the maximum peak output power of the intentional radiator is reduced by db for every 3dB that the directional gain of the antenna exceeds 6dBi.. Measurement Results The antenna is PIF antenna that no antenna other than furnished by the responsible party shall be used with the device, and the best case gain of the antenna is.99dbi, So, the antenna is consider meet the requirement. Page 54 of 58

55 . Conducted Spurious Emissions. Measurement Procedure Out of Band Conducted Spurious Emissions, FCC Rule 5.47(d): The transmitter output is connected to spectrum analyzer. ll spurious emission and up tp the tenth harmonic was measured and they were found to be at least db below the highest level of the desired power in the passband... Measurement Results Please refer to following plots, the worst case (8DPSK) was shown. Page 55 of 58

56 Lowest Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 s Delta [T ] db.338 GHz Marker [T ] -. dbm.45 GHz - - D -.35 dbm -9 Start 3 MHz.497 GHz/ Stop 5 GHz Middle Channel Ref dbm tt 35 db * RBW khz * VBW 3 khz SWT.5 s Delta [T ] db GHz Marker [T ] -.93 dbm GHz - - D -.93 dbm -9 Start 3 MHz.497 GHz/ Stop 5 GHz Page 56 of 58

57 Ref dbm tt 35 db Highest Channel * RBW khz * VBW 3 khz SWT.5 s Delta [T ] -5.9 db GHz Marker [T ] -3. dbm GHz - - D -3.3 dbm -9 Start 3 MHz.497 GHz/ Stop 5 GHz Note: Sweep points=3pts Page 57 of 58

58 3. Test Equipment List Description Manufacturer Model Number Serial Number Characteristics Calibration Date Calibration Due Date Test Receiver Rohde & Schwarz ESCI KHz~7GHz Mar. 4, 7 Mar. 3, 8 ntenna Schwarzbeck VULB MHz~7GHz Mar. 5, 7 Mar. 4, 8 Cable Huber+Suhner CBL-NN-M 39 9KHz~7GHz Mar. 4, 7 Mar. 3, 8 Cable Huber+Suhner CIL N/ 9KHz~7GHz Mar. 4, 7 Mar. 3, 8 RF Cable Huber+Suhner SF-4 MY6559/4 9KHz~5GHz pr. 5, 7 pr. 5, 8 Power mplifier HP HP 8447D 453 KHz~.3GHz Mar. 4, 7 Mar. 3, 8 Horn ntenna Schwarzbeck BBH GHz~4GHz Mar. 4, 7 Mar. 3, 8 Horn ntenna Com-Power H GHz~8GHz Mar. 5, 7 Mar. 4, 8 RF Cable Huber+Suhner SF-4 N/ 9KHz~4GHz pr. 5, 7 pr. 4, 8 Loop antenna Daze Z KHz~3MHz pr. 5, 7 pr. 4, 8 Spectrum nalyzer Rohde & Schwarz FSU6 49/6 Hz~6.5GHz pr. 5, 7 pr. 4, 8 Spectrum nalyzer Rohde & Schwarz FSV4 3 Hz~4GHz pril. 6, 7 pril. 5, 8 Pre-mplifier EMCI EMC GHz~4GHz Nov. 3, 7 Nov., 8 Pre-mplifier gilent 8449B GHz~6.5GHz pr. 5, 7 pr. 4, 8 L.I.S.N. Rohde & Schwarz ENV KHz~3MHz Mar. 4, 7 Mar. 3, 8 Temporary antenna connector TESCOM SS4 N/ 9KHz-5GHz N/ N/ Power Meter nritsu ML k-65ghz Nov. 3, 7 Nov., 8 Power Sensor nritsu M4B 345 3MGHz Nov. 3, 7 Nov., 8 Note: The temporary antenna connector is soldered on the PCB board in order to perform conducted tests and this temporary antenna connector is listed in the equipment list. ---End--- Page 58 of 58