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Distribution: Design Report: Clarion Bluetooth Car Kit 30 Sep 2002 Document Name F1T005 Version 02 COMMERCIAL IN CONFIDENCE F1T005 02 30 Sep 2002 Page 2 of 12 Executive Summary The final prototypes for the Clarion Integrated Bluetooth Headset have been built and tested. This document reviews the current design status following Bluetooth Qualification and CE testing. Revision History Version Date Description Author Approved by 01 18/04/2002 First Issue 02 27/09/2002 Second issue following approvals Version 02 Approved by MTJH COMMERCIAL IN CONFIDENCE F1T005 02 30 Sep 2002 Page 3 of 12 Contents EXECUTIVE SUMMARY ................................................................................................................................ 2 REVISION HISTORY ....................................................................................................................................... 2 1 CIRCUIT DESCRIPTION ....................................................................................................................... 4 1.1 T OP LEVEL, SHEET 1 ................................................................................................................................ 4 1.2 B LUECORE 2 MODULE, SHEET 2............................................................................................................... 4 1.3 B ASEBAND AND RF, SHEET 3................................................................................................................... 4 1.4 E CHO CANCELLATION, SHEET 4............................................................................................................... 4 1.5 C ODEC, SHEET 5 ....................................................................................................................................... 5 1.6 PSU AND I/O, SHEET 6 ............................................................................................................................. 5 2 TESTING .................................................................................................................................................... 6 2.1 R ADIO....................................................................................................................................................... 6 2.2 A UDIO....................................................................................................................................................... 6 2.2.1 Received Audio ............................................................................................................................... 6 2.2.2 Transmitted Audio .......................................................................................................................... 6 2.2.3 Echo Cancellation .......................................................................................................................... 7 2.3 B ED OF NAILS TESTER.............................................................................................................................. 7 2.4 C ASEWORKS & CONNECTORS.................................................................................................................. 7 3 CONCLUSION......................................................................................................................................... 12 4 ABBREVIATIONS AND DEFINITIONS ............................................................................................ 12 5 ASSOCIATED DOCUMENTS .............................................................................................................. 12 COMMERCIAL IN CONFIDENCE F1T005 02 30 Sep 2002 Page 4 of 12 1 Circuit Description The schematics for the Bluetooth module [3] can be found sheet by sheet in files F1P1S04_sheet1.PDF to F1P1S04_sheet6.PDF. The following sub-sections describe each sheet of the schematic. 1.1 Top Level, Sheet 1 This top level sheet shows the main hierarchical blocks of the integrated Bluetooth module. The design consists of four main blocks: • BlueCore 2 Module (Sheets 2 and 3) • Echo Cancellation (Sheet 4) • Codec (Sheet 5) • PSU (Sheet 6) 1.2 BlueCore 2 Module, Sheet 2 This sheet shows little more than the connections to the main Bluetooth circuitry and the printed antenna. The symbol J5 represents the hierarchical block of Sheet 3, Baseband and RF, which is itself based closely on CSR's BC02 reference module and layout. J5 is used as place holder for that module including its footprint, test points, and screening can. J2 is a footprint for a SMA connector that may be fitted to the board in order to perform conducted RF tests during development and Bluetooth Qualification. If J2 is used C30 should be removed to isolate the printed antenna and C46 fitted instead. U7, Q5, R57 and C12 form a power on reset circuit. The BC02 would normally start executing code when its core voltage reaches 1.8V. However at this time the supply to the flash memory may not have reached its operating voltage causing erroneous operation. The power on reset circuit holds the BC02 in reset until the flash supply has reached its operating voltage. This threshold, depending on the tolerance of U7 will be between 2.70 and 2.97 Volts. U7 will re-assert reset should the supply fall below a corresponding threshold in the range 2.65 to 2.75 volts. 1.3 Baseband and RF, Sheet 3 This circuitry is based on CSR’s BC02 reference design and layout. It sits entirely within the footprint of J5 on Sheet 2. The main difference between this sheet and CSR’s reference is that additional I/O lines PIO8 – PIO11 have been connected. Also on the layout the gap between the flash memory, U2 and the BC02, U1, has been increased to ease the fitting of the BGA devices during production. U4 is a low noise regulator that is used to generate a 1.8V rail for used by the BC02’s analogue, radio and core circuits. The rail, VDD_MEM can be powered either from the 1.8V of 3.0V BB (default) rails depending on the voltage supply range of …

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'The CMHS1 is defined as a mobile unlicenced transmitting device as detailed in 2.1091(b) of the FCC rules. It operates above 1.5GHz with an ERP of less than 3 watts and is therefore categorically excluded from routine environment evaluation as detailed in 2.1091(c) of the FCC rules.'

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 12.08.2002 Manufacturer:Plextek Operating Condition:TX on 2402 MHz Test Site:7 layers Ratingen Operator:TAP Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 1G2G3G4G5G6G7G8G9G10G18G Frequency [Hz] MES 4_CMHS1_01_pre PK MES 4_CMHS1_01_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 1/1 12.08.02 19:46 4_CMHS1_01

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 12.08.2002 Manufacturer:Plextek Operating Condition:TX on 2441 MHz Test Site:7 layers Ratingen Operator:MAC Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 1G2G3G4G5G6G7G8G9G10G18G Frequency [Hz] MES 4_CMHS1_02_pre PK MES 4_CMHS1_02_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 1/1 12.08.02 19:47 4_CMHS1_02

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 12.08.2002 Manufacturer:Plextek Operating Condition:TX on 2480 MHz Test Site:7 layers Ratingen Operator:TAP Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 1G2G3G4G5G6G7G8G9G10G18G Frequency [Hz] MES 4_CMHS1_03_pre PK MES 4_CMHS1_03_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 1/1 12.08.02 19:47 4_CMHS1_03

SPURIOUS EMISSION RADIATED EUT: Manufacturer:Plextek Operating Condition:TX on 2480 MHz Test Site:7 layers, Ratingen Operator:TAP Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal polarisation Start of Test:12.08.02 / 18:31:07 SCAN TABLE: "FCC 15.209 Field <1G" Short Description:EN 55022 Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 37.5 MHz38.3 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 73.0 MHz74.6 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 74.8 MHz75.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 108.0 MHz121.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 123.0 MHz138.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 149.9 MHz150.1 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.5 MHz156.5 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.7 MHz156.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 162.0 MHz167.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 167.7 MHz173.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 240.0 MHz285.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 322.0 MHz335.4 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 399.9 MHz410.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 608.0 MHz614.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 960.0 MHz1.0 GHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 Page 1/2 13.08.02 08:25 4_CMHS1_04 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 30M40M50M70M100M200M300M400M600M1G Frequency [Hz] LIM FCC 15.209 3m Field Strength QP/AV Limit Page 2/2 13.08.02 08:25 4_CMHS1_04

SPURIOUS EMISSION RADIATE EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2402 MHz Test Site:7 Layers Ratingen Operator:TAP Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position SCAN TABLE: "FCC 15.209 C Field m" Short Description:FCC ClassA Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 30.0 MHz1000.0 MHz60.0 kHzMaxPeak100.0 ms120 kHzHL562 1.0 GHz2.4 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 2.5 GHz7.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 7.0 GHz18.0 GHz500.0 kHzMaxPeak100.0 μs1 MHzHF 906 / 001 Average 18.0 GHz25.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzEMCO 3160-09 Average Page 1/2 13.08.02 15:41 4_CMHS1_17 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 18G19G20G21G22G23G24G25G Frequency [Hz] MES 4_CMHS1_17_pre PK MES 4_CMHS1_17_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 2/2 13.08.02 15:41 4_CMHS1_17

SPURIOUS EMISSION RADIATE EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2441 MHz Test Site:7 Layers Ratingen Operator:GAL Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position SCAN TABLE: "FCC 15.209 C Field m" Short Description:FCC ClassA Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 30.0 MHz1000.0 MHz60.0 kHzMaxPeak100.0 ms120 kHzHL562 1.0 GHz2.4 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 2.5 GHz7.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 7.0 GHz18.0 GHz500.0 kHzMaxPeak100.0 μs1 MHzHF 906 / 001 Average 18.0 GHz25.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzEMCO 3160-09 Average Page 1/2 13.08.02 16:08 4_CMHS1_18 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 18G19G20G21G22G23G24G25G Frequency [Hz] MES 4_CMHS1_18_pre PK MES 4_CMHS1_18_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 2/2 13.08.02 16:08 4_CMHS1_18

SPURIOUS EMISSION RADIATE EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2480 MHz Test Site:7 Layers Ratingen Operator:GAL Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal antenna polarisation vertical EUT position SCAN TABLE: "FCC 15.209 C Field m" Short Description:FCC ClassA Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 30.0 MHz1000.0 MHz60.0 kHzMaxPeak100.0 ms120 kHzHL562 1.0 GHz2.4 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 2.5 GHz7.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzHF 906 / 001 Average 7.0 GHz18.0 GHz500.0 kHzMaxPeak100.0 μs1 MHzHF 906 / 001 Average 18.0 GHz25.0 GHz500.0 kHzMaxPeak100.0 ms1 MHzEMCO 3160-09 Average Page 1/2 13.08.02 16:39 4_CMHS1_19 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 18G19G20G21G22G23G24G25G Frequency [Hz] MES 4_CMHS1_19_pre PK MES 4_CMHS1_19_pre AV LIM FCC 15.209 3m Field Strength QP/AV Limit LIM FCC 15.209 3m Peak Field Strength Peak Limit Page 2/2 13.08.02 16:39 4_CMHS1_19

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2402 MHz Test Site:7 layers, Ratingen Operator:MAC Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal polarisation Start of Test:14.08.02 / 08:08:23 SCAN TABLE: "FCC 15.209 Field <1G" Short Description:EN 55022 Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 37.5 MHz38.3 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 73.0 MHz74.6 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 74.8 MHz75.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 108.0 MHz121.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 123.0 MHz138.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 149.9 MHz150.1 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.5 MHz156.5 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.7 MHz156.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 162.0 MHz167.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 167.7 MHz173.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 240.0 MHz285.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 322.0 MHz335.4 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 399.9 MHz410.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 608.0 MHz614.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 960.0 MHz1.0 GHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 Page 1/3 14.08.02 08:44 4_CMHS1_20 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 30M40M50M60M80M100M200M300M400M500M700M1G Frequency [Hz] x x x x x x xMES 4_CMHS1_20_fin QP MES 4_CMHS1_20_pre PK LIM FCC 15.209 3m Field Strength QP/AV Limit Page 2/3 14.08.02 08:44 4_CMHS1_20 MEASUREMENT RESULT: "4_CMHS1_20_fin QP" 14.08.02 08:43 Frequency LevelTransd LimitMarginHeightAzimuthPolarisation MHz dBμV/m dBdBμV/m dB cm deg 399.960000 36.10 16.4 46.0 9.9 100.0-177.00VERTICAL Page 3/3 14.08.02 08:44 4_CMHS1_20

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2441 MHz Test Site:7 layers, Ratingen Operator:MAC Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal polarisation Start of Test:14.08.02 / 08:47:24 SCAN TABLE: "FCC 15.209 Field <1G" Short Description:EN 55022 Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 37.5 MHz38.3 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 73.0 MHz74.6 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 74.8 MHz75.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 108.0 MHz121.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 123.0 MHz138.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 149.9 MHz150.1 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.5 MHz156.5 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.7 MHz156.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 162.0 MHz167.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 167.7 MHz173.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 240.0 MHz285.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 322.0 MHz335.4 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 399.9 MHz410.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 608.0 MHz614.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 960.0 MHz1.0 GHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 Page 1/3 14.08.02 09:28 4_CMHS1_21 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 30M40M50M60M80M100M200M300M400M500M700M1G Frequency [Hz] x x x x x x xMES 4_CMHS1_21_fin QP MES 4_CMHS1_21_pre PK LIM FCC 15.209 3m Field Strength QP/AV Limit Page 2/3 14.08.02 09:28 4_CMHS1_21 MEASUREMENT RESULT: "4_CMHS1_21_fin QP" 14.08.02 09:27 Frequency LevelTransd LimitMarginHeightAzimuthPolarisation MHz dBμV/m dBdBμV/m dB cm deg 400.020000 36.60 16.4 46.0 9.4 100.0 179.00VERTICAL Page 3/3 14.08.02 09:28 4_CMHS1_21

SPURIOUS EMISSION RADIATED EUT:CMHS1 (03100b01) / 13.08.2002 Manufacturer:Plextek Operating Condition:TX on 2480 MHz Test Site:7 layers, Ratingen Operator:MAC Test Specification:FCC 15.247 (15.35b, 15.209) Comment:vertical + horizontal polarisation Start of Test:14.08.02 / 09:30:40 SCAN TABLE: "FCC 15.209 Field <1G" Short Description:EN 55022 Field Strength StartStopStepDetectorMeas.IFTransducer FrequencyFrequencyWidthTimeBandw. 37.5 MHz38.3 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 73.0 MHz74.6 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 74.8 MHz75.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 108.0 MHz121.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 123.0 MHz138.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 149.9 MHz150.1 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.5 MHz156.5 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 156.7 MHz156.9 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 162.0 MHz167.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 167.7 MHz173.2 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 240.0 MHz285.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 322.0 MHz335.4 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 399.9 MHz410.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 608.0 MHz614.0 MHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 960.0 MHz1.0 GHz60.0 kHzMaxPeak100.0 μs120 kHzHL562 Page 1/2 14.08.02 09:57 4_CMHS1_22 0 10 20 30 40 50 60 70 80 Level [dBμV/m] 30M40M50M70M100M200M300M400M600M1G Frequency [Hz] MES 4_CMHS1_22_pre PK LIM FCC 15.209 3m Field Strength QP/AV Limit Page 2/2 14.08.02 09:57 4_CMHS1_22

Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 1 of 6) 1 Normal Test Conditions (NormTempNormVolt) 1.1 Band Edge Compliance (NTNV) 1.1.1 Band Edge Compliance (NTNV) for TX=2402 MHz A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF Start 2.36 GHzStop 2.52 GHz16 MHz/ RBW 100 kHz SWT 40 ms VBW 300 kHz 1MAX1MA SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 3 4 Marker 1 [T1] -1.65 dBm 2.40200401 GHz 1 [T1] -1.65 dBm 2.40200401 GHz 2 [T1] -45.26 dBm 2.40649299 GHz 3 [T1] -53.82 dBm 2.38597194 GHz 4 [T1] -54.16 dBm 2.36993988 GHz D1 -21.649 dBm F1 F2 Title: Band Edge Compliance Comment A: CH B: 2402 MHz Date: 12.AUG.2002 10:13:53 Comments: Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 2 of 6) 1.1.2 Band Edge Compliance (NTNV) for TX=2441 MHz A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF 16 MHz/Start 2.36 GHzStop 2.52 GHz RBW 100 kHz SWT 40 ms VBW 300 kHz 1MAX1MA SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 34 Marker 1 [T1] -0.19 dBm 2.44112224 GHz 1 [T1] -0.19 dBm 2.44112224 GHz 2 [T1] -44.52 dBm 2.44561122 GHz 3 [T1] -51.79 dBm 2.40905812 GHz 4 [T1] -51.94 dBm 2.42509018 GHz D1 -20.187 dBm F1 F2 Title: Band Edge Compliance Comment A: CH M: 2441 MHz Date: 12.AUG.2002 10:38:05 Comments: Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 3 of 6) 1.1.3 Band Edge Compliance (NTNV) for TX=2480 MHz A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF 16 MHz/Start 2.36 GHzStop 2.52 GHz RBW 100 kHz SWT 40 ms VBW 300 kHz 1MAX1MA SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 3 4 Marker 1 [T1] 1.02 dBm 2.48024048 GHz 1 [T1] 1.02 dBm 2.48024048 GHz 2 [T1] -37.85 dBm 2.48184369 GHz 3 [T1] -44.63 dBm 2.48472946 GHz 4 [T1] -50.25 dBm 2.44817635 GHz D1 -18.985 dBm F1 F2 Title: Band Edge Compliance Comment A: CH T: 2480 MHz Date: 12.AUG.2002 11:03:29 Comments: Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 4 of 6) 1.2 Spurious Emissions (NTNV) 1.2.1 Spurious Emissions TX=2402 MHz (NTNV) A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF Start 30 MHzStop 25 GHz2.497 GHz/ RBW 100 kHz VBW 300 kHz 1MAX1MA SWT 330 s SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 34 Marker 1 [T1] -1.82 dBm 2.38188377 GHz 1 [T1] -1.82 dBm 2.38188377 GHz 2 [T1] -51.96 dBm 7.18573146 GHz 3 [T1] -57.74 dBm 6.88549098 GHz 4 [T1] -57.74 dBm 6.88549098 GHz D1 -21.649 dBm Title: spurious emissions Comment A: CH B: 2402 MHz Date: 12.AUG.2002 10:25:30 Comments: Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 5 of 6) 1.2.2 Spurious Emissions TX=2441 MHz (NTNV) A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF 2.497 GHz/Start 30 MHzStop 25 GHz RBW 100 kHz VBW 300 kHz 1MAX1MA SWT 330 s SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 34 Marker 1 [T1] 0.06 dBm 2.43192385 GHz 1 [T1] 0.06 dBm 2.43192385 GHz 2 [T1] -52.33 dBm 7.33585170 GHz 3 [T1] -56.76 dBm 6.88549098 GHz 4 [T1] -56.76 dBm 6.88549098 GHz D1 -20.187 dBm Title: spurious emissions Comment A: CH M: 2441 MHz Date: 12.AUG.2002 10:49:42 Comments: Plots for FCC Spurious Emissions - review: EUT: 4_Plext_0102_BTT (page 6 of 6) 1.2.3 Spurious Emissions TX=2480 MHz (NTNV) A UnitdBm RF Att 20 dB Ref Lvl 5 dBm Ref Lvl 5 dBm TDF 2.497 GHz/Start 30 MHzStop 25 GHz RBW 100 kHz VBW 300 kHz 1MAX1MA SWT 330 s SGL -90 -80 -70 -60 -50 -40 -30 -20 -10 0 1 2 34 Marker 1 [T1] 0.76 dBm 2.48196393 GHz 1 [T1] 0.76 dBm 2.48196393 GHz 2 [T1] -57.15 dBm 6.93553106 GHz 3 [T1] -57.71 dBm 7.43593186 GHz 4 [T1] -57.71 dBm 7.43593186 GHz D1 -18.985 dBm Title: spurious emissions Comment A: CH T: 2480 MHz Date: 12.AUG.2002 11:15:06 Comments: