FCC RF Test Report. SPORTON INTERNATIONAL INC. No. 52, Hwa Ya 1 st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C.

Transcription

1 FCC RF Test Report PPLICNT : Texas Instruments Incorporated EQUIPMENT : WiFi and Bluetooth Module BRND NME : Texas Instruments MODEL NME : WL835MODG FCC ID : Z64-WL835MOD STNDRD : FCC Part 5 Subpart C CLSSIFICTION : (DSS) Spread Spectrum Transmitter The product was received on ug. 3, 3 and testing was completed on Oct., 3. We, SPORTON INTERNTIONL INC., would like to declare that the tested sample has been evaluated in accordance with the procedures and shown to be compliant with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNTIONL INC., the test report shall not be reproduced except in full. Reviewed by: Joseph Lin / Supervisor pproved by: Jones Tsai / Manager SPORTON INTERNTIONL INC. No. 52, Hwa Ya st Rd., Hwa Ya Technology Park, Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. SPORTON INTERNTIONL INC. Page Number : of 85

2 TBLE OF CONTENTS REVISION HISTORY... 3 SUMMRY OF TEST RESULT... 4 GENERL DESCRIPTION pplicant Manufacturer Feature of Equipment Under Test Product Specification of Equipment Under Test Modification of EUT Testing Site pplied Standards TEST CONFIGURTION OF EQUIPMENT UNDER TEST Descriptions of Test Mode Test Mode Connection Diagram of Test System Support Unit used in test configuration and system EUT Operation Test Setup Measurement Results Explanation Example... 3 TEST RESULT Number of Channel Measurement Hopping Channel Separation Measurement Dwell Time Measurement db and 99% Bandwidth Measurement Peak Output Power Measurement Conducted Band Edges Measurement Conducted Spurious Emission Measurement Radiated Band Edges and Spurious Emission Measurement C Conducted Emission Measurement ntenna Requirements LIST OF MESURING EQUIPMENT UNCERTINTY OF EVLUTION PPENDIX. SETUP PHOTOGRPHS SPORTON INTERNTIONL INC. Page Number : 2 of 85

3 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DTE FR38367 Rev. Initial issue of report Nov. 4, 3 FR38367 Rev. 2 Update report for revising equipment name. Nov. 6, 3 SPORTON INTERNTIONL INC. Page Number : 3 of 85

4 SUMMRY OF TEST RESULT Report Section FCC Rule IC Rule Description Limit Result Remark (a)() RSS-2 8.4(2) Number of Channels 5Chs Pass (a)() RSS-2 8.(b) Hopping Channel Separation 2/3 of db BW Pass (a)() RSS-2 8.(d) Dwell Time of Each Channel.4sec in 3.6sec period Pass (a)() RSS-2 8.(a) RSS-Gen 4.6. db Bandwidth N Pass - 99% Bandwidth - Pass (b)() (d) RSS-2 8.(b) RSS Peak Output Power 25 mw Pass - Conducted Band Edges dbc Pass (d) RSS Conducted Spurious Emission dbc Pass (d) RSS Radiated Band Edges and Radiated Spurious Emission 5.9(a) & 5.247(d) Pass Under limit 7.84 db at 5.5 MHz RSS-Gen C Conducted Emission 5.7(a) Pass Under limit 8.8 db at.35 MHz & 5.247(b) RSS ntenna Requirement N/ Pass - SPORTON INTERNTIONL INC. Page Number : 4 of 85

5 General Description. pplicant Texas Instruments Incorporated 25 TI Boulevard M/S 875. Dallas, TX Manufacturer Jorjin Technologies Inc. 7F., No. 239, Sec., Datong Rd, Xizhi Dist. New Taipei City 22, Taiwan. R.O.C..3 Feature of Equipment Under Test Equipment Brand Name Model Name FCC ID EUT supports Radios application EUT Stage Product Feature WiFi and Bluetooth Module Texas Instruments WL835MODG Z64-WL835MOD WLN b/g/n (HT/HT4) Bluetooth v3. + EDR Bluetooth v4. + LE Production Unit Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description..4 Product Specification of Equipment Under Test Product Specification subjective to this standard Tx/Rx Frequency Range 242 MHz ~ 248 MHz Number of Channels 79 Carrier Frequency of Each Channel 242+n* MHz; n=~78 Maximum Output Power to ntenna 99% Occupied Bandwidth ntenna Type Type of Modulation Bluetooth BR(Mbps) :.79 dbm (.5 W) Bluetooth EDR (2Mbps) : 9.7 dbm (.83 W) Bluetooth EDR (3Mbps) : 9.63 dbm (.92 W) Bluetooth BR(Mbps) :.836MHz Bluetooth EDR (2Mbps) :.8MHz Bluetooth EDR (3Mbps) :.88MHz Chip ntenna type with gain -.36 dbi Bluetooth BR (Mbps) : GFSK Bluetooth EDR (2Mbps) :π/4-dqpsk Bluetooth EDR (3Mbps) : 8-DPSK SPORTON INTERNTIONL INC. Page Number : 5 of 85

6 .5 Modification of EUT No modifications are made to the EUT during all test items..6 Testing Site Test Site SPORTON INTERNTIONL INC. No. 52, Hwa Ya st Rd., Hwa Ya Technology Park, Test Site Location Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. TEL: / FX: Test Site No. Sporton Site No. FCC/IC Registration No. TH2-HY CO5-HY 3CH7-HY 726/486B- Note: The test site complies with NSI C requirement..7 pplied Standards ccording to the specifications of the manufacturer, the EUT must comply with the requirements of the following standards: FCC Part 5 Subpart C FCC Public Notice D 5 NSI C Remark:. ll test items were verified and recorded according to the standards and without any deviation during the test. 2. This EUT has also been tested and complied with the requirements of FCC Part 5, Subpart B, recorded in a separate test report. SPORTON INTERNTIONL INC. Page Number : 6 of 85

7 2 Test Configuration of Equipment Under Test 2. Descriptions of Test Mode Preliminary tests were performed in different data rates and recorded the RF output power in the following table: Bluetooth RF Output Power Channel Frequency Data Rate / Modulation GFSK π/4-dqpsk 8-DPSK Mbps 2Mbps 3Mbps Ch 242MHz.79 dbm 9.7 dbm 9.63 dbm Ch39 244MHz.62 dbm 8.58 dbm 9. dbm Ch78 248MHz.48 dbm 8.3 dbm 8.59 dbm Remark:. ll the test data for each data rate were verified, but only the worst case was reported. 2. The data rate was set in Mbps for all the test items due to the highest RF output power. a. The EUT has been associated with peripherals and configuration operated in a manner tended to maximize its emission characteristics in a typical application. Frequency range investigated: conduction (5 khz to 3 MHz), radiation (9 khz to the th harmonic of the highest fundamental frequency or to 4 GHz, whichever is lower). b. C power line Conducted Emission was tested under maximum output power. SPORTON INTERNTIONL INC. Page Number : 7 of 85

8 2.2 Test Mode The following summary table is showing all test modes to demonstrate in compliance with the standard. Summary table of Test Cases Data Rate / Modulation Test Item Bluetooth BR Mbps Bluetooth EDR 2Mbps Bluetooth EDR 3Mbps GFSK π/4-dqpsk 8-DPSK Conducted Test Cases Mode : CH_242 MHz Mode 2: CH39_244 MHz Mode 3: CH78_248 MHz Mode 4: CH_242 MHz Mode 5: CH39_244 MHz Mode 6: CH78_248 MHz Mode 7: CH_242 MHz Mode 8: CH39_244 MHz Mode 9: CH78_248 MHz Bluetooth BR Mbps GFSK Radiated Test Cases Mode : CH_242 MHz Mode 2: CH39_244 MHz Mode 3: CH78_248 MHz C Conducted Mode : WLN Link + Bluetooth Link + dapter Emission Remark: For radiated test cases, the worst mode data rate Mbps was reported only, because this data rate has the highest RF output power at preliminary tests, and the conducted spurious emissions and conducted band edge measurement for each data rate are no worse than Mbps, and no other significantly frequencies found in conducted spurious emission. SPORTON INTERNTIONL INC. Page Number : 8 of 85

9 2.3 Connection Diagram of Test System <Bluetooth Tx Mode> dapter Vac / 6 Hz EUT Dipole ntenna Notebook EUT Fixture Bluetooth Base Station <C Conducted Emission Mode> dapter Vac / 6 Hz Bluetooth Earphone EUT WLN P EUT Fixture Notebook SPORTON INTERNTIONL INC. Page Number : 9 of 85

10 2.4 Support Unit used in test configuration and system Item Equipment Trade Name Model Name FCC ID Data Cable Power Cord. Bluetooth Base Station R&S CBT32 N/ N/ Unshielded,.8 m 2. WLN P D-Link DIR-628 K2DIR6282 N/ Unshielded,.8 m 3. Notebook DELL Latitude E63 FCC DoC N/ C I/P: Unshielded,.2 m DC O/P: Shielded,.8 m 4. Bluetooth Earphone Sony Ericsson MW6 PY7DD-29 N/ N/ 5. Notebook DELL Vostro 5 FCC DoC N/ C I/P: Unshielded,.2 m DC O/P: Shielded,.8 m 6. dapter viv Energy HK-IP5-5 N/ N/ Unshielded,.8 m 7. Fixture N/ WG7XXXT N/ N/ N/ 2.5 EUT Operation Test Setup For Bluetooth function, the RF utility, HCI_Tester was installed in notebook which was programmed in order to make the EUT get into the engineering modes to contact with Bluetooth base station for continuous transmitting and receiving signals. SPORTON INTERNTIONL INC. Page Number : of 85

11 2.6 Measurement Results Explanation Example For all conducted test items: The offset level is set in the spectrum analyzer to compensate the RF cable loss and attenuator factor between EUT conducted output port and spectrum analyzer. With the offset compensation, the spectrum analyzer reading level is exactly the EUT RF output level. Example: The spectrum analyzer offset is derived from RF cable loss and attenuator factor. Offset = RF cable loss + attenuator factor. Following shows an offset computation example with cable loss 4.2 db and db attenuator. Offset(dB) = RF cable loss(db) + attenuator factor(db). = = 4.2 (db) SPORTON INTERNTIONL INC. Page Number : of 85

12 3 Test Result 3. Number of Channel Measurement 3.. Limits of Number of Hopping Frequency Frequency hopping systems in the MHz band shall use at least 5 channels Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedure. The testing follows FCC Public Notice D 5 Measurement Guidelines. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Enable the EUT hopping function. 5. Use the following spectrum analyzer settings: Span = the frequency band of operation; RBW % of the span; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold. 6. The number of hopping frequency used is defined as the number of total channel. 7. Record the measurement data derived from spectrum analyzer Test Setup 3..5 Test Result of Number of Hopping Frequency Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Number of Hopping (Channel) daptive Frequency Hopping (Channel) Limits (Channel) Pass/Fail 79 > 5 Pass SPORTON INTERNTIONL INC. Page Number : 2 of 85

13 Number of Hopping Channel Plot on Channel - 78 * RBW MHz * VBW MHz Ref dbm * tt db * SWT 5 ms PK MXH - - Start 2.4 GHz 4. MHz/ Stop 2.44 GHz Date: 4.OCT.3 6:: * RBW MHz * VBW MHz Ref dbm * tt db * SWT 5 ms PK MXH - - Start 2.44 GHz 4.25 MHz/ Stop GHz Date: 4.OCT.3 6:26:8 SPORTON INTERNTIONL INC. Page Number : 3 of 85

14 3.2 Hopping Channel Separation Measurement 3.2. Limit of Hopping Channel Separation 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 db bandwidth of the hopping channel, whichever is greater Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC Public Notice D 5 Measurement Guidelines. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Enable the EUT hopping function. 5. Use the following spectrum analyzer settings: Span = wide enough to capture the peaks of two adjacent channels; RBW % of the span; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold. 6. Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 4 of 85

15 3.2.5 Test Result of Hopping Channel Separation Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) Frequency Separation (MHz) (2/3 of db BW) Limits (MHz) Pass/Fail Pass Pass Pass Channel Separation Plot on Channel - * RBW 3 khz Delta 2 [T ] * VBW khz -. db Ref dbm * tt db SWT 5 ms. MHz 2.36 dbm 2.4 GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:8:28 SPORTON INTERNTIONL INC. Page Number : 5 of 85

16 Channel Separation Plot on Channel 39-4 * RBW 3 khz Delta 2 [T ] * VBW khz -.3 db Ref dbm * tt db SWT 5 ms. MHz 2.8 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:9:5 Channel Separation Plot on Channel * RBW 3 khz Delta 2 [T ] * VBW khz. db Ref dbm * tt db SWT 5 ms. MHz 2.83 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:26:59 SPORTON INTERNTIONL INC. Page Number : 6 of 85

17 Test Mode : 2Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) Frequency Separation (MHz) (2/3 of db BW) Limits (MHz) Pass/Fail Pass Pass Pass Channel Separation Plot on Channel - * RBW 3 khz Delta 2 [T ] * VBW khz -.3 db Ref dbm * tt db SWT 5 ms. MHz 6.87 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:32:2 SPORTON INTERNTIONL INC. Page Number : 7 of 85

18 Channel Separation Plot on Channel 39-4 * RBW 3 khz Delta 2 [T ] * VBW khz -.4 db Ref dbm * tt db SWT 5 ms.8 MHz 6.4 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:3:57 Channel Separation Plot on Channel * RBW 3 khz Delta 2 [T ] * VBW khz -.2 db Ref dbm * tt db SWT 5 ms. MHz 5.9 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:28:44 SPORTON INTERNTIONL INC. Page Number : 8 of 85

19 Test Mode : 3Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) Frequency Separation (MHz) (2/3 of db BW) Limits (MHz) Pass/Fail Pass Pass Pass Channel Separation Plot on Channel - * RBW 3 khz Delta 2 [T ] * VBW khz -.3 db Ref dbm * tt db SWT 5 ms. MHz 6.86 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:33:23 SPORTON INTERNTIONL INC. Page Number : 9 of 85

20 Channel Separation Plot on Channel 39-4 * RBW 3 khz Delta 2 [T ] * VBW khz -.2 db Ref dbm * tt db SWT 5 ms. MHz 6. dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:34:32 Channel Separation Plot on Channel * RBW 3 khz Delta 2 [T ] * VBW khz -.3 db Ref dbm * tt db SWT 5 ms. MHz 5.22 dbm GHz PK MXH - - Center GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:35:37 SPORTON INTERNTIONL INC. Page Number : of 85

21 3.3 Dwell Time Measurement 3.3. Limit of Dwell Time The average time of occupancy on any channel shall not be greater than.4 seconds within a period of.4 seconds multiplied by the number of hopping channels employed Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC Public Notice D 5 Measurement Guidelines. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Enable the EUT hopping function. 5. Use the following spectrum analyzer settings: Span = zero span, centered on a hopping channel; RBW = MHz; VBW RBW; Sweep = as necessary to capture the entire dwell time per hopping channel; Detector function = peak; Trace = max hold. 6. Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 2 of 85

22 3.3.5 Test Result of Dwell Time Test Mode : DH5 Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Mode Hopping Channel Number Hops Over Occupancy Time(hops) Package Transfer Time (msec) Dwell Time (sec) Limits (sec) Pass/Fail Normal Pass FH Pass Remark:. In normal mode, hopping rate is 6 hops/s with 6 slots in 79 hopping channels. With channel hopping rate (6 / 6 / 79) in Occupancy Time Limit (.4 x 79) (s), Hops Over Occupancy Time comes to (6 / 6 / 79) x (.4 x 79) = 6.67 hops. 2. In FH mode, hopping rate is 8 hops/s with 6 slots in hopping channels. With channel hopping rate (8 / 6 / ) in Occupancy Time Limit (.4 x ) (s), Hops Over Occupancy Time comes to (8 / 6 / ) x (.4 x ) = hops. 3. Dwell Time(s) = Hops Over Occupancy Time (hops) x Package Transfer Time SPORTON INTERNTIONL INC. Page Number : 22 of 85

23 Package Transfer Time Plot RBW MHz Delta 3 [T ] * VBW MHz -.2 db Ref dbm * tt db SWT ms 3.76 ms dbm PK MXH.28 ms Delta 2 [T ] -.27 db 2.9 ms SGL - - Center 2.44 GHz ms/ Date: 3.SEP.3 6:22:35 SPORTON INTERNTIONL INC. Page Number : 23 of 85

24 3.4 db and 99% Bandwidth Measurement 3.4. Limit of db and 99% Bandwidth Reporting only Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC Public Notice D 5 Measurement Guidelines. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Use the following spectrum analyzer settings for db Bandwidth measurement. Span = approximately 2 to 3 times the db bandwidth, centered on a hopping channel; RBW % of the db bandwidth; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold. 5. Use the following spectrum analyzer settings for 99 % Bandwidth measurement. For 99% Bandwidth measurement, the RBW=3kHz, and VBW = khz. Sweep = auto ; Detector function = sample. Trace = max hold. 6. Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 24 of 85

25 3.4.5 Test Result of db Bandwidth Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) db Bandwidth (MHz) db Bandwidth Plot on Channel * RBW 3 khz * VBW 3 khz.38 dbm Ref dbm * tt db SWT 2.5 ms 2.46 GHz ndb [T]. db BW 86. khz Temp [T ndb] PK MXH - T dbm GHz Temp 2 [T ndb] T2-8.3 dbm GHz - Center 2.42 GHz khz/ Span 2 MHz Date: 4.OCT.3 5:38:44 SPORTON INTERNTIONL INC. Page Number : 25 of 85

26 db Bandwidth Plot on Channel 39 * RBW 3 khz * VBW 3 khz.7 dbm Ref dbm * tt db SWT 2.5 ms 2.44 GHz ndb [T]. db BW 86. khz Temp [T ndb] PK MXH - T -8.4 dbm GHz Temp 2 [T ndb] dbm T GHz - Center 2.44 GHz khz/ Span 2 MHz Date: 4.OCT.3 5:39:6 db Bandwidth Plot on Channel 78 * RBW 3 khz * VBW 3 khz.9 dbm Ref dbm * tt db SWT 2.5 ms 2.48 GHz ndb [T]. db BW 8. khz Temp [T ndb] PK MXH - T -9.6 dbm GHz Temp 2 [T ndb] dbm T GHz - Center 2.48 GHz khz/ Span 2 MHz Date: 4.OCT.3 5:49: SPORTON INTERNTIONL INC. Page Number : 26 of 85

27 Test Mode : 2Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) db Bandwidth (MHz) db Bandwidth Plot on Channel * RBW 3 khz * VBW 3 khz 6.87 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.278 MHz Temp [T ndb] PK MXH dbm GHz Temp 2 [T ndb] dbm - T T GHz - Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:5:45 SPORTON INTERNTIONL INC. Page Number : 27 of 85

28 db Bandwidth Plot on Channel 39 * RBW 3 khz * VBW 3 khz 6.8 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.278 MHz PK MXH Temp [T ndb] dbm GHz Temp 2 [T ndb] -4.6 dbm - T T GHz - Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:5:4 db Bandwidth Plot on Channel 78 * RBW 3 khz * VBW 3 khz 5.9 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.278 MHz PK MXH Temp [T ndb] -4.3 dbm GHz Temp 2 [T ndb] dbm - T T GHz - Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:49:4 SPORTON INTERNTIONL INC. Page Number : 28 of 85

29 Test Mode : 3Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) db Bandwidth (MHz) db Bandwidth Plot on Channel * RBW 3 khz * VBW 3 khz 6.89 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.296 MHz Temp [T ndb] PK MXH dbm GHz Temp 2 [T ndb] dbm - T T GHz - Center 2.42 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:5:26 SPORTON INTERNTIONL INC. Page Number : 29 of 85

30 db Bandwidth Plot on Channel 39 * RBW 3 khz * VBW 3 khz 6.3 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.296 MHz PK MXH Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm - T T GHz - Center 2.44 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:52:32 db Bandwidth Plot on Channel 78 * RBW 3 khz * VBW 3 khz 5.9 dbm Ref dbm * tt db SWT 5 ms GHz ndb [T]. db BW.296 MHz PK MXH Temp [T ndb] dbm GHz Temp 2 [T ndb] dbm - T T GHz - Center 2.48 GHz 3 khz/ Span 3 MHz Date: 4.OCT.3 5:53:7 SPORTON INTERNTIONL INC. Page Number : 3 of 85

31 3.4.6 Test Result of 99% Occupied Bandwidth Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) 99% Occupied Bandwidth (MHz) % Occupied Bandwidth Plot on Channel * RBW 3 khz * VBW khz.38 dbm Ref dbm * tt db SWT 2.5 ms 2.46 GHz OBW824. khz Temp [T OBW] dbm S * MXH T GHz Temp 2 [T OBW] -9.3 dbm GHz T2 - - Center 2.42 GHz khz/ Span 2 MHz Date: 4.OCT.3 5:44:44 SPORTON INTERNTIONL INC. Page Number : 3 of 85

32 99% Occupied Bandwidth Plot on Channel 39 * RBW 3 khz * VBW khz.3 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW836. khz Temp [T OBW] dbm S * MXH T GHz Temp 2 [T OBW] dbm GHz T2 - - Center 2.44 GHz khz/ Span 2 MHz Date: 4.OCT.3 5:45:2 99% Occupied Bandwidth Plot on Channel 78 * RBW 3 khz * VBW khz.7 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW86. khz Temp [T OBW] dbm S * MXH T GHz Temp 2 [T OBW] dbm T GHz - - Center 2.48 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:42:9 SPORTON INTERNTIONL INC. Page Number : 32 of 85

33 Test Mode : 2Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) 99% Occupied Bandwidth (MHz) % Occupied Bandwidth Plot on Channel * RBW 3 khz * VBW khz 6.9 dbm Ref dbm * tt db SWT 2.5 ms 2.4 GHz OBW.8 MHz Temp [T OBW] dbm S * MXH - T GHz Temp 2 [T OBW] -.86 dbm GHz T2 - Center 2.42 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:27:25 SPORTON INTERNTIONL INC. Page Number : 33 of 85

34 99% Occupied Bandwidth Plot on Channel 39 * RBW 3 khz * VBW khz 6.5 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW.8 MHz Temp [T OBW] S * MXH - T dbm GHz Temp 2 [T OBW] -.64 dbm GHz T2 - Center 2.44 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:28:5 99% Occupied Bandwidth Plot on Channel 78 * RBW 3 khz * VBW khz 5.8 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW.8 MHz Temp [T OBW] S * MXH -.76 dbm GHz Temp 2 [T OBW] dbm GHz - T T2 - Center 2.48 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:28:53 SPORTON INTERNTIONL INC. Page Number : 34 of 85

35 Test Mode : 3Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) 99% Occupied Bandwidth (MHz) % Occupied Bandwidth Plot on Channel * RBW 3 khz * VBW khz 6.9 dbm Ref dbm * tt db SWT 2.5 ms 2.4 GHz OBW.88 MHz Temp [T OBW] -2.2 dbm S * MXH GHz Temp 2 [T OBW] -9.7 dbm GHz T2 - T - Center 2.42 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:3:2 SPORTON INTERNTIONL INC. Page Number : 35 of 85

36 99% Occupied Bandwidth Plot on Channel 39 * RBW 3 khz * VBW khz 6.8 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW.88 MHz Temp [T OBW] S * MXH - T dbm GHz Temp 2 [T OBW] dbm GHz T2 - Center 2.44 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:3:5 99% Occupied Bandwidth Plot on Channel 78 * RBW 3 khz * VBW khz 5.5 dbm Ref dbm * tt db SWT 2.5 ms GHz OBW.8 MHz Temp [T OBW] S * MXH - T dbm GHz Temp 2 [T OBW] -.39 dbm GHz T2 - Center 2.48 GHz khz/ Span 2 MHz Date: 4.OCT.3 6:29:33 SPORTON INTERNTIONL INC. Page Number : 36 of 85

37 3.5 Peak Output Power Measurement 3.5. Limit of Peak Output Power Section (b) The maximum peak conducted output power of the intentional radiator shall not exceed the following: () For frequency hopping systems operating in the MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the MHz band: watt. For all other frequency hopping systems in the MHz band.25 watts. The power limit for Mbps is watt, and for 2Mbps, 3Mbps and FH are.25 watts Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows FCC Public Notice D 5 Measurement Guidelines. 2. The RF output of EUT was connected to the power meter by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Measure the conducted output power with cable loss and record the results in the test report. 5. Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 37 of 85

38 3.5.5 Test Result of Peak Output Power Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) GFSK Mbps RF Power (dbm) Max. Limits (dbm) Pass/Fail Pass Pass Pass Note: For FH mode using hopping channels, the maximum output power limit is.97dbm. Test Mode : 2Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) π/4-dqpsk 2 Mbps RF Power (dbm) Max. Limits (dbm) Pass/Fail Pass Pass Pass Test Mode : 3Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Channel Frequency (MHz) 8-DPSK 3 Mbps RF Power (dbm) Max. Limits (dbm) Pass/Fail Pass Pass Pass SPORTON INTERNTIONL INC. Page Number : 38 of 85

39 3.6 Conducted Band Edges Measurement 3.6. Limit of Band Edges In any khz bandwidth outside the intentional radiation frequency band, the radio frequency power shall be at least db below the highest level of the radiated power. In addition, radiated emissions which fall in the restricted bands must also comply with the radiated emission limits Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The testing follows the guidelines in Band-edge Compliance of RF Conducted Emissions of FCC Public Notice D 5 Measurement Guidelines. 2. Set to the maximum power setting and enable the EUT transmit continuously. 3. Set RBW = khz ( % span=mhz ), VBW = 3kHz ( RBW). Band edge emissions must be at least db down from the highest emission level within the authorized band as measured with a khz RBW. The attenuation shall be 3 db instead of db when RMS conducted output power procedure is used. 4. Enable hopping function of the EUT and then repeat step 2. and Measure and record the results in the test report Test Setup SPORTON INTERNTIONL INC. Page Number : 39 of 85

40 3.6.6 Test Result of Conducted Band Edges Test Mode : Mbps Temperature : 24~26 Test Channel : and 78 Relative Humidity : 5~53% Test Engineer : Book Lin Low Band Edge Plot on Channel * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D.87 dbm PK MXH - D2-8.3 dbm - Start GHz F MHz/ Stop 2.45 GHz Date: 4.OCT.3 6:3:57 SPORTON INTERNTIONL INC. Page Number : 4 of 85

41 High Band Edge Plot on Channel 78 * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D.35 dbm PK MXH - D dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 6:6:6 SPORTON INTERNTIONL INC. Page Number : 4 of 85

42 Test Mode : 2Mbps Temperature : 24~26 Test Channel : and 78 Relative Humidity : 5~53% Test Engineer : Book Lin Low Band Edge Plot on Channel * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D 7.4 dbm PK MXH - D dbm - Start GHz F MHz/ Stop 2.45 GHz Date: 4.OCT.3 6::6 SPORTON INTERNTIONL INC. Page Number : 42 of 85

43 High Band Edge Plot on Channel 78 * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz PK D 5.7 dbm MXH - D2-4.3 dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 6:8: SPORTON INTERNTIONL INC. Page Number : 43 of 85

44 Test Mode : 3Mbps Temperature : 24~26 Test Channel : and 78 Relative Humidity : 5~53% Test Engineer : Book Lin Low Band Edge Plot on Channel * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D 7.4 dbm PK MXH - D2-2.6 dbm - Start GHz F MHz/ Stop 2.45 GHz Date: 4.OCT.3 6::3 SPORTON INTERNTIONL INC. Page Number : 44 of 85

45 High Band Edge Plot on Channel 78 * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz PK D 5.7 dbm MXH - D dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 6:3:38 SPORTON INTERNTIONL INC. Page Number : 45 of 85

46 3.6.7 Test Result of Conducted Hopping Mode Band Edges Test Mode : Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% Mbps Hopping Mode Low Band Edge Plot * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D.84 dbm PK MXH - D2-8.6 dbm - Start GHz F MHz/ Stop 2.45 GHz Date: 4.OCT.3 6::53 Mbps Hopping Mode High Band Edge Plot * RBW khz * VBW 3 khz.7 dbm Ref dbm * tt db SWT 2.5 ms GHz D.95 dbm PK MXH - D2-9.5 dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 6:3:9 SPORTON INTERNTIONL INC. Page Number : 46 of 85

47 Test Mode : 2Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% 2Mbps Hopping Mode Low Band Edge Plot * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz D 7.39 dbm PK MXH - D2-2.6 dbm - Start GHz F MHz/ Stop 2.45 GHz Date: 4.OCT.3 5:59: 2Mbps Hopping Mode High Band Edge Plot * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz PK D 5.72 dbm MXH - D dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 5:58:3 SPORTON INTERNTIONL INC. Page Number : 47 of 85

48 Test Mode : 3Mbps Temperature : 24~26 Test Engineer : Book Lin Relative Humidity : 5~53% 3Mbps Hopping Mode Low Band Edge Plot * RBW khz * VBW 3 khz.34 dbm Ref dbm * tt db SWT 2.5 ms GHz PK D 6.56 dbm MXH - D dbm - F Start GHz MHz/ Stop 2.45 GHz Date: 4.OCT.3 5:55:34 3Mbps Hopping Mode High Band Edge Plot * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.5 ms GHz PK D 5.4 dbm MXH - D2-4.6 dbm - Start GHz F.2 MHz/ Stop GHz Date: 4.OCT.3 5:56:5 SPORTON INTERNTIONL INC. Page Number : 48 of 85

49 3.7 Conducted Spurious Emission Measurement 3.7. Limit of Spurious Emission Measurement In any khz bandwidth outside the intentional radiation frequency band, the radio frequency power shall be at least db below the highest level of the radiated power. In addition, radiated emissions which fall in the restricted bands must also comply with the radiated emission limits Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedure. The testing follows the guidelines in Spurious RF Conducted Emissions of FCC Public Notice D 5 Measurement Guidelines 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = khz, VBW = 3kHz, scan up through th harmonic. ll harmonics / spurs must be at least db down from the highest emission level within the authorized band as measured with a khz RBW. 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band Test Setup SPORTON INTERNTIONL INC. Page Number : 49 of 85

50 3.7.5 Test Result of Conducted Spurious Emission Test Mode : Mbps Temperature : 24~26 Test Channel : Relative Humidity : 5~53% Test Engineer : Book Lin Mbps CSE Plot on Ch between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz D.72 dbm PK VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:4:32 SPORTON INTERNTIONL INC. Page Number : 5 of 85

51 Mbps CSE Plot on Ch between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK D 4.24 dbm VIEW - D dbm - Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:4:54 SPORTON INTERNTIONL INC. Page Number : 5 of 85

52 Test Mode : Mbps Temperature : 24~26 Test Channel : 39 Relative Humidity : 5~53% Test Engineer : Book Lin Mbps CSE Plot on Ch 39 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz D.58 dbm PK VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:5:28 SPORTON INTERNTIONL INC. Page Number : 52 of 85

53 Mbps CSE Plot on Ch 39 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK VIEW D 2.62 dbm - D dbm - Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:5:5 SPORTON INTERNTIONL INC. Page Number : 53 of 85

54 Test Mode : Mbps Temperature : 24~26 Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Book Lin Mbps CSE Plot on Ch 78 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz D.24 dbm PK VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:6:42 SPORTON INTERNTIONL INC. Page Number : 54 of 85

55 Mbps CSE Plot on Ch 78 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s.676 GHz Offset 6.7 db PK D 3.8 dbm VIEW - D2-6.9 dbm - Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:7:3 SPORTON INTERNTIONL INC. Page Number : 55 of 85

56 Test Mode : 2Mbps Temperature : 24~26 Test Channel : Relative Humidity : 5~53% Test Engineer : Book Lin 2Mbps CSE Plot on Ch between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz PK D 4.72 dbm VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6::35 SPORTON INTERNTIONL INC. Page Number : 56 of 85

57 2Mbps CSE Plot on Ch between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK VIEW D -.63 dbm - - D dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6::57 SPORTON INTERNTIONL INC. Page Number : 57 of 85

58 Test Mode : 2Mbps Temperature : 24~26 Test Channel : 39 Relative Humidity : 5~53% Test Engineer : Book Lin 2Mbps CSE Plot on Ch 39 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz D 6.62 dbm PK VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:9: SPORTON INTERNTIONL INC. Page Number : 58 of 85

59 2Mbps CSE Plot on Ch 39 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s 2.4 GHz Offset 6.7 db PK VIEW D -.3 dbm - - D2-2.3 dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:9:42 SPORTON INTERNTIONL INC. Page Number : 59 of 85

60 Test Mode : 2Mbps Temperature : 24~26 Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Book Lin 2Mbps CSE Plot on Ch 78 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz PK D 4.48 dbm VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:8:25 SPORTON INTERNTIONL INC. Page Number : 6 of 85

61 2Mbps CSE Plot on Ch 78 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK VIEW D dbm - - D dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:8:48 SPORTON INTERNTIONL INC. Page Number : 6 of 85

62 Test Mode : 3Mbps Temperature : 24~26 Test Channel : Relative Humidity : 5~53% Test Engineer : Book Lin 3Mbps CSE Plot on Ch between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz PK D 5.55 dbm VIEW - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6::56 SPORTON INTERNTIONL INC. Page Number : 62 of 85

63 3Mbps CSE Plot on Ch between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK VIEW D -2.7 dbm - - D dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:2:9 SPORTON INTERNTIONL INC. Page Number : 63 of 85

64 Test Mode : 3Mbps Temperature : 24~26 Test Channel : 39 Relative Humidity : 5~53% Test Engineer : Book Lin 3Mbps CSE Plot on Ch 39 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz PK D 3.93 dbm VIEW - D2-6.7 dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:2:48 SPORTON INTERNTIONL INC. Page Number : 64 of 85

65 3Mbps CSE Plot on Ch 39 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s 2.3 GHz Offset 6.7 db PK VIEW D dbm - - D dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:3: SPORTON INTERNTIONL INC. Page Number : 65 of 85

66 Test Mode : 3Mbps Temperature : 24~26 Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Book Lin 3Mbps CSE Plot on Ch 78 between 3MHz ~ 3 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 3 ms GHz PK VIEW D 3.35 dbm - D dbm - Start 3 MHz 297 MHz/ Stop 3 GHz Date: 4.OCT.3 6:4:25 SPORTON INTERNTIONL INC. Page Number : 66 of 85

67 3Mbps CSE Plot on Ch 78 between 2 GHz ~ 25 GHz * RBW khz * VBW 3 khz dbm Ref dbm * tt db SWT 2.3 s GHz Offset 6.7 db PK VIEW D -4.5 dbm - - D dbm Start 2 GHz 2.3 GHz/ Stop 25 GHz Date: 4.OCT.3 6:4:47 SPORTON INTERNTIONL INC. Page Number : 67 of 85

68 3.8 Radiated Band Edges and Spurious Emission Measurement 3.8. Limit of Radiated Band Edges and Spurious Emission In any khz bandwidth outside the intentional radiator frequency band, all harmonics/spurious must be at least db below the highest emission level within the authorized band. In addition, radiated emissions which fall in the restricted bands must also comply with the FCC section 5.9 limits as below. Frequency (MHz) Field Strength (microvolts/meter) Measurement Distance (meters) /F(kHz) /F(kHz) bove Measuring Instruments The measuring equipment is listed in the section 4 of this test report. SPORTON INTERNTIONL INC. Page Number : 68 of 85

69 3.8.3 Test Procedures. The testing follows the guidelines in Spurious Radiated Emissions of FCC Public Notice D 5 Measurement Guidelines. 2. The EUT was placed on a turntable with.8 meter above ground. 3. The EUT was set 3 meters from the interference receiving antenna, which was mounted on the top of a variable height antenna tower. 4. For each suspected emission, the EUT was arranged to its worst case and then tune the ntenna tower (from m to 4 m) and turntable (from degree to 36 degrees) to find the maximum reading. pre-amp and a high pass filter are used for the test in order to get better signal level to comply with the guidelines. 5. Set to the maximum power setting and enable the EUT transmit continuously. 6. Use the following spectrum analyzer settings: () Span shall wide enough to fully capture the emission being measured; (2) Set RBW= khz for f < GHz, RBW=MHz for f>ghz ; VBW RBW; Sweep = auto; Detector function = peak; Trace = max hold for peak (3) For average measurement: use duty cycle correction factor method per 5.35(c). Duty cycle = On time/ milliseconds On time = N *L +N 2 *L N n- *LN n- +N n *L n Where N is number of type pulses, L is length of type pulses, etc. verage Emission Level = Peak Emission Level + *log(duty cycle) 7. Corrected Reading: ntenna Factor + Cable Loss + Read Level - Preamp Factor = Level Note: The average levels were calculated from the peak level corrected with duty cycle correction factor (24.73dB) derived from log (dwell time/ms). This correction is only for signals that hop with the fundamental signal, such as band-edge and harmonic. Other spurious signals that are independent of the hopping signal would not use this correction. SPORTON INTERNTIONL INC. Page Number : 69 of 85

70 3.8.4 Test Setup For radiated emissions below 3MHz For radiated emissions from 3MHz to GHz SPORTON INTERNTIONL INC. Page Number : 7 of 85

71 For radiated emissions above GHz Test Results of Radiated Spurious Emissions (9 khz ~ 3 MHz) The low frequency, which started from 9 khz to 3MHz, was pre-scanned and the result which was db lower than the limit line per 5.3(o) was not reported. SPORTON INTERNTIONL INC. Page Number : 7 of 85

72 3.8.6 Duty cycle correction factor for average measurement DH5 on time (One Pulse) Plot on Channel 39 RBW MHz Delta 3 [T ] * VBW MHz -. db Ref 7 dbµv * tt db SWT ms 3.76 ms PK MXH dbµv 2. ms SGL Delta 2 [T ] -.4 db 2.9 ms Center 2.44 GHz ms/ Date: 7.OCT.3 23:4:56 DH5 on time (Count Pulses) Plot on Channel 39 RBW MHz * VBW MHz. dbµv Ref 7 dbµv * tt db SWT ms 85.5 ms SGL PK MXH Center 2.44 GHz ms/ Date: 7.OCT.3 23:6:22 Note:. Worst case Duty cycle = on time/ milliseconds = 2 * 2.9 / = 5.8 % 2. Worst case Duty cycle correction factor = *log(duty cycle) = db 3. DH5 has the highest duty cycle worst case and is reported. SPORTON INTERNTIONL INC. Page Number : 72 of 85

73 Duty Cycle Correction Factor Consideration for FH mode: Bluetooth normal hopping rate is 6Hz and reduced to 8Hz in FH mode; due to the reduced number of hopping frequencies, with the same packet configuration the dwell time in each channel frequency within msec period is longer in FH mode than normal mode. In FH mode, the minimum hopping frequencies are, to get the longest dwell time DH5 packet is observed; the period to have DH5 packet completing one hopping sequence is 2.9 ms x channels = 58. ms There cannot be 2 complete hopping sequences within ms period, considering the random hopping behavior, maximum 2 hops can be possibly observed within the period. [ms / 57.6ms ] = 2 hops Thus, the maximum possible ON time: 2.9 ms x 2 = 5.8 ms Worst case Duty Cycle Correction factor, which is derived from the maximum possible ON time, x log(5.8 ms/ms) = db SPORTON INTERNTIONL INC. Page Number : 73 of 85

74 3.8.7 Test Result of Radiated Spurious at Band Edges Test Mode : Mbps Temperature : 2~24 C Test Channel : Relative Humidity : 5~53% Test Engineer : Ken Wu NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage Test Mode : Mbps Temperature : 2~24 C Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Ken Wu NTENN POLRITY : HORIZONTL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage NTENN POLRITY : VERTICL Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage SPORTON INTERNTIONL INC. Page Number : 74 of 85

75 3.8.8 Test Result of Radiated Spurious Emission (3MHz ~ th Harmonic) Note: Pre-scanned all test modes and only choose the worst case mode recorded in the test report for radiated spurious emission below GHz. Test Mode : Mbps Temperature : 2~24 C Test Channel : Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Horizontal Remark : 243 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage Peak verage Note: Other harmonics are lower than background noise. Test Mode : Mbps Temperature : 2~24 C Test Channel : Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Vertical Remark : 243 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Note: Other harmonics are lower than background noise. SPORTON INTERNTIONL INC. Page Number : 75 of 85

76 Test Mode : Mbps Temperature : 2~24 C Test Channel : 39 Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Horizontal Remark : 2442 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage Peak verage Peak verage Note: Other harmonics are lower than background noise. Test Mode : Mbps Temperature : 2~24 C Test Channel : 39 Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Vertical Remark : 2442 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak verage Peak verage Peak verage Note: Other harmonics are lower than background noise. SPORTON INTERNTIONL INC. Page Number : 76 of 85

77 Test Mode : Mbps Temperature : 2~24 C Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Horizontal Remark : 248 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak Peak Peak Peak Peak Peak Peak verage Peak verage Peak verage Note: Other harmonics are lower than background noise. SPORTON INTERNTIONL INC. Page Number : 77 of 85

78 Test Mode : Mbps Temperature : 2~24 C Test Channel : 78 Relative Humidity : 5~53% Test Engineer : Ken Wu Polarization : Vertical Remark : 248 MHz is fundamental signal which can be ignored. Frequency Level Over Limit Read ntenna Cable Preamp nt Table Remark Limit Line Level Factor Loss Factor Pos Pos ( MHz ) ( dbμv/m ) ( db ) ( dbμv/m ) (dbμv) ( db ) ( db ) ( db ) ( cm ) ( deg ) Peak Peak Peak Peak Peak Peak Peak verage Peak verage Peak verage Note: Other harmonics are lower than background noise. SPORTON INTERNTIONL INC. Page Number : 78 of 85

79 3.9 C Conducted Emission Measurement 3.9. Limit of C Conducted Emission For equipment that 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 the limits in the following table. Frequency of emission (MHz) Quasi-peak Conducted limit (dbμv) verage to 56* 56 to 46* *Decreases with the logarithm of the frequency Measuring Instruments The measuring equipment is listed in the section 4 of this test report Test Procedures. The EUT was placed.4 meter from the conducting wall of the shielding room was kept at least 8 centimeters from any other grounded conducting surface. 2. Connect EUT to the power mains through a line impedance stabilization network (LISN). 3. ll the support units are connecting to the other LISN. 4. The LISN provides 5 ohm coupling impedance for the measuring instrument. 5. The FCC states that a 5 ohm, 5 microhenry LISN should be used. 6. Both sides of C line were checked for maximum conducted interference. 7. The frequency range from 5 khz to 3 MHz was searched. 8. Set the test-receiver system to Peak Detect Function and specified bandwidth with Maximum Hold Mode. SPORTON INTERNTIONL INC. Page Number : 79 of 85

80 3.9.4 Test Setup SPORTON INTERNTIONL INC. Page Number : 8 of 85