Test Report

FCC ID: C3K1387

Test Report

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FCCID_1061248

FCC TEST REPORT REPORT NO.: RF971208H05 MODEL NO.: 1387 RECEIVED: Dec. 08, 2008 TESTED: Dec. 10 to 11, 2008 ISSUED: Jan. 13, 2009 APPLICANT: MICROSOFT CORPORATION ADDRESS: ONE MICROSOFT WAY REDMOND, WA 98052-6399 ISSUED BY: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch LAB LOCATION: No. 81-1, Lu Liao Keng, 9th Ling,Wu Lung Tsuen, Chiung Lin Hsiang, Hsin Chu Hsien 307, Taiwan This test report consists of 22 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by TAF or any government agencies. The test results in the report only apply to the tested sample. Report No.: RF971208H05 1 Report Format Version 3.0.0

Table of Contents 1 CERTIFICATION ............................................................................................. 3 2 SUMMARY OF TEST RESULTS..................................................................... 4 2.1 MEASUREMENT UNCERTAINTY...................................................................... 4 3 GENERAL INFORMATION ............................................................................. 5 3.1 GENERAL DESCRIPTION OF EUT................................................................ 5 3.2 DESCRIPTION OF TEST MODES.................................................................. 6 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS ................................. 6 3.4 DESCRIPTION OF SUPPORT UNITS............................................................ 7 3.5 CONFIGURATION OF SYSTEM UNDER TEST ............................................. 7 4 TEST PROCEDURES AND RESULTS ........................................................... 8 4.1 CONDUCTED EMISSION MEASUREMENT .................................................. 8 4.2 RADIATED EMISSION MEASUREMENT ....................................................... 8 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT..................................... 8 4.2.2 TEST INSTRUMENTS .................................................................................. 10 4.2.3 TEST PROCEDURES....................................................................................11 4.2.4 DEVIATION FROM TEST STANDARD ..........................................................11 4.2.5 TEST SETUP ................................................................................................ 12 4.2.6 EUT OPERATING CONDITIONS.................................................................. 12 4.2.7 TEST RESULTS............................................................................................ 13 4.3 BAND EDGE EMISSION MEASUREMENT.................................................. 17 4.3.1 LIMITS OF BAND EDGE EMISSION MEASUREMENT ............................... 17 4.3.2 TEST INSTRUMENTS .................................................................................. 17 4.3.3 TEST PROCEDURE ..................................................................................... 17 4.3.4 DEVIATION FROM TEST STANDARD ......................................................... 17 4.3.5 EUT OPERATING CONDITION .................................................................... 17 4.3.6 TEST RESULTS............................................................................................ 18 5 INFORMATION ON THE TESTING LABORATORIES .................................. 21 6 APPENDIX-A- MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB ......................................................... 22 Report No.: RF971208H05 2 Report Format Version 3.0.0

1 CERTIFICATION PRODUCT : Microsoft® Wireless Mouse BRAND NAME : Microsoft® MODEL NO. : 1387 TESTED : Dec. 10 to 11, 2008 TEST SAMPLE : ENGINEERING SAMPLE APPLICANT : MICROSOFT CORPORATION STANDARDS : 47 CFR Part 15, Subpart C (Section 15.249), ANSI C63.4-2003 The above equipment (Model: 1387) has been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s EMC characteristics under the conditions specified in this report. PREPARED BY : , DATE: Jan. 13, 2009 ( Midoli Peng, Specialist ) TECHNICAL ACCEPTANCE : , DATE: Jan. 13, 2009 Responsible for RF ( Hank Chung, Deputy Manager ) APPROVED BY : , DATE: Jan. 13, 2009 (May Chen, Deputy Manager ) Report No.: RF971208H05 3 Report Format Version 3.0.0

2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: 47 CFR Part 15, Subpart C Standard Test Type Result Remark Paragraph Power supply is DC 15.207 Conducted Emission Test NA 1.5V from battery Minimum passing 15.249 Radiated Emission Test PASS margin is –10.46dB at 960.00MHz Meet the requirement of 15.249 Band Edge Measurement PASS limit 2.1 MEASUREMENT UNCERTAINTY Where relevant, the following measurement uncertainty levels have been estimated for tests performed on the EUT as specified in CISPR 16-4: This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. Measurement Value Radiated emissions (30MHz-1GHz) 3.94 dB Radiated emissions (1GHz -18GHz) 2.49 dB Radiated emissions (18GHz -40GHz) 2.70 dB Report No.: RF971208H05 4 Report Format Version 3.0.0

3 GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT Microsoft® Wireless Mouse MODEL NO. 1387 FCC ID C3K1387 POWER SUPPLY DC 1.5V from battery MODULATION TYPE GFSK CARRIER FREQUENCY 2403MHz ~ 2480MHz OF EACH CHANNEL NUMBER OF CHANNEL 24 ANTENNA TYPE PIFA antenna with 1dBi antenna gain DATA CABLE NA I/O PORTS NA ASSOCIATED DEVICES NA NOTE: 1. The above EUT information was declared by the manufacturer and for more detailed features description, please refer to the manufacturer's specifications or User's Manual. Report No.: RF971208H05 5 Report Format Version 3.0.0

3.2 DESCRIPTION OF TEST MODES Twenty-four channels are provided in this EUT. Freq. Channel Freq. Freq. Freq. Channel (MHz) (MHz) Channel Channel (MHz) (MHz) 1 2403 7 2425 13 2448 19 2470 2 2405 8 2427 14 2450 20 2472 3 2417 9 2429 15 2452 21 2474 4 2419 10 2431 16 2454 22 2476 5 2421 11 2444 17 2456 23 2478 6 2423 12 2446 18 2468 24 2480 NOTE: 1. Below 1 GHz, the channel 1, 11, and 24 were pre-tested in chamber. The channel 1, worst case one, was chosen for final test. 2. Above 1 GHz, the channel 1, 11, and 24 were tested individually. 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is a Microsoft® Wireless Mouse. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: 47 CFR Part 15, Subpart C (Section 15.249) ANSI C63.4: 2003 All tests have been performed and recorded as per the above standards. Report No.: RF971208H05 6 Report Format Version 3.0.0

3.4 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit. 3.5 CONFIGURATION OF SYSTEM UNDER TEST EUT TEST TABLE Report No.: RF971208H05 7 Report Format Version 3.0.0

4 TEST PROCEDURES AND RESULTS 4.1 CONDUCTED EMISSION MEASUREMENT NA 4.2 RADIATED EMISSION MEASUREMENT 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT According to 15.249 the field strength of emissions from intentional radiators operated under these frequencies bands shall not exceed the following: Fundamental Field Strength of Fundamental (dBuV/m) Frequency (MHz) Peak Average 114 94 2400 ~ 2483.5 Field Strength of Harmonics (dBuV/m) 74 54 Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in Section 15.209, whichever is the lesser attenuation. Report No.: RF971208H05 8 Report Format Version 3.0.0

Emissions radiated outside of the specified bands, shall be according to the general radiated limits in 15.209 as following: Frequencies Field strength Measurement distance (MHz) (microvolts/meter) (meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 As shown in 15.35(b), for frequencies above 1000MHz, 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 20dB under any condition of modulation. Report No.: RF971208H05 9 Report Format Version 3.0.0

4.2.2 TEST INSTRUMENTS DESCRIPTION & SERIAL CALIBRATED CALIBRATED MODEL NO. MANUFACTURER NO. DATE UNTIL ADVANTEST Spectrum R3271A 85060311 July 16, 2008 July 15, 2009 Analyzer 3008A0192 HP Pre_Amplifier 8449B Sep. 25, 2008 Sep. 24, 2009 2 ROHDE & SCHWARZ ESCS30 100375 April 01, 2008 Mar. 31, 2009 Test Receiver SCHWARZBECK TRILOG Broadband VULB 9168 138 April 30, 2008 April 29, 2009 Antenna Schwarzbeck BBHA9120 D124 Dec. 09, 2008 Dec. 08, 2009 Horn_Antenna Schwarzbeck BBHA91701 BBHA 9170 Jan. 28, 2008 Jan. 27, 2009 Horn_Antenna 53 RF Switches EMH-011 08009 Oct. 07, 2008 Oct. 06, 2009 RF CABLE (Chaintek) SF102 22054-2 Dec. 07, 2008 Dec. 06, 2009 STCCAB-30 RF Cable 8DFB Oct. 07, 2008 Oct. 06, 2009 M-1GHz ADT_Radiated Software NA NA NA _V7.6.15.9.2 CT Antenna Tower & NA NA NA NA Turn Table Note: 1. The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 2. The horn antenna, HP preamplifier (model: 8449B) and Spectrum Analyzer (model: R3271A) are used only for the measurement of emission frequency above 1GHz if tested. 3. The test was performed in Open Site No. C. 4. The FCC Site Registration No. is 656396. 5. The VCCI Site Registration No. is R-1626. 6. The CANADA Site Registration No. is IC 7450G-3. Report No.: RF971208H05 10 Report Format Version 3.0.0

4.2.3 TEST PROCEDURES a. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 10 meter open area test site. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna is a broadband antenna, and its height 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. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10 dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10 dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. NOTE: 1. The resolution bandwidth and video bandwidth of test receiver/spectrum analyzer is 120kHz for Peak detection (PK) and Quasi-peak detection (QP) at frequency below 1GHz. 2. The resolution bandwidth is 1MHz and video bandwidth of test receiver/spectrum analyzer is 3MHz for Peak detection at frequency above 1GHz. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz for Average detection (AV) at frequency above 1GHz. 3. The resolution bandwidth of test receiver/spectrum analyzer is 1 MHz and the video bandwidth is 10 Hz for Average detection (AV) at frequency above 1GHz. 4.2.4 DEVIATION FROM TEST STANDARD No deviation Report No.: RF971208H05 11 Report Format Version 3.0.0

4.2.5 TEST SETUP For the actual test configuration, please refer to the related item – Photographs of the Test Configuration. 4.2.6 EUT OPERATING CONDITIONS Set the EUT under transmission / receiver condition continuously at specific channel frequency. Report No.: RF971208H05 12 Report Format Version 3.0.0

4.2.7 TEST RESULTS MODE Channel 1 INPUT POWER DC 1.5V from battery DETECTOR FREQUENCY 30-1000 MHz FUNCTION & Quasi-Peak, 120kHz RANGE BANDWIDTH ENVIRONMENTAL 20 deg. C, 60%RH, TESTED BY Rex Huang CONDITIONS 965 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 120.00 19.54 QP 43.50 -23.96 1.36 H 181 5.71 13.83 2 200.00 18.89 QP 43.50 -24.61 1.24 H 191 5.91 12.98 3 240.00 20.64 QP 46.00 -25.36 1.43 H 309 5.71 14.93 4 400.00 26.76 QP 46.00 -19.24 1.08 H 149 5.62 21.14 5 480.00 27.99 QP 46.00 -18.01 1.21 H 314 5.64 22.35 6 720.00 31.36 QP 46.00 -14.64 1.12 H 248 3.75 27.61 7 960.00 35.54 QP 46.00 -10.46 1.28 H 254 3.57 31.97 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 120.00 21.85 QP 43.50 -21.65 1.00 V 276 8.02 13.83 2 200.00 25.76 QP 43.50 -17.74 1.00 V 287 12.78 12.98 3 240.00 21.90 QP 46.00 -24.10 1.00 V 327 6.97 14.93 4 400.00 26.98 QP 46.00 -19.02 1.00 V 157 5.84 21.14 5 480.00 27.77 QP 46.00 -18.23 1.00 V 215 5.42 22.35 6 720.00 31.45 QP 46.00 -14.55 1.00 V 319 3.84 27.61 7 960.00 35.22 QP 46.00 -10.78 1.14 V 218 3.25 31.97 REMARKS: 1. Emission level(dBuV/m)=Raw Value(dBuV) + Correction Factor(dB/m) 2. Correction Factor(dB/m) = Antenna Factor (dB/m) + Cable Factor (dB) 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. Report No.: RF971208H05 13 Report Format Version 3.0.0

MODE Channel 1 INPUT POWER DC 1.5V from battery DETECTOR Peak (PK) FREQUENCY 1000~25000MHz FUNCTION & Average (AV) RANGE BANDWIDTH 1 MHz ENVIRONMENTAL 20 deg. C, 60%RH, TESTED BY Rex Huang CONDITIONS 965 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 2399.00 42.35 PK 74.00 -31.65 1.26 H 172 12.13 30.22 2 2399.00 15.79 AV 54.00 -38.21 1.26 H 172 -14.43 30.22 3 *2403.00 84.50 PK 114.00 -29.50 1.26 H 172 54.27 30.23 4 *2403.00 57.94 AV 94.00 -36.06 1.26 H 172 27.71 30.23 5 4806.00 50.10 PK 74.00 -23.90 1.13 H 288 14.44 35.66 6 4806.00 23.54 AV 54.00 -30.46 1.13 H 288 -12.12 35.66 7 7209.00 55.20 PK 74.00 -18.80 1.18 H 256 13.58 41.62 8 7209.00 28.64 AV 54.00 -25.36 1.18 H 256 -12.98 41.62 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 2399.00 44.15 PK 74.00 -29.85 1.00 V 199 13.93 30.22 2 2399.00 17.59 AV 54.00 -36.41 1.00 V 199 -12.63 30.22 3 *2403.00 86.30 PK 114.00 -27.70 1.00 V 199 56.07 30.23 4 *2403.00 59.74 AV 94.00 -34.26 1.00 V 199 29.51 30.23 5 4806.00 50.40 PK 74.00 -23.60 1.31 V 197 14.74 35.66 6 4806.00 23.84 AV 54.00 -30.16 1.31 V 197 -11.82 35.66 7 7209.00 55.00 PK 74.00 -19.00 1.37 V 287 13.38 41.62 8 7209.00 28.44 AV 54.00 -25.56 1.37 V 287 -13.18 41.62 REMARKS: 1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB). 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. 5. “ * “: Fundamental frequency. 6. Duty cycle = 4.7% 7. Average value = peak reading + 20log(duty cycle). Report No.: RF971208H05 14 Report Format Version 3.0.0

MODE Channel 11 INPUT POWER DC 1.5V from battery DETECTOR Peak (PK) FREQUENCY 1000~25000MHz FUNCTION & Average (AV) RANGE BANDWIDTH 1 MHz ENVIRONMENTAL 20 deg. C, 60%RH, TESTED BY Rex Huang CONDITIONS 965 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2444.00 84.50 PK 114.00 -29.50 1.28 H 169 54.12 30.38 2 *2444.00 57.94 AV 94.00 -36.06 1.28 H 169 27.56 30.38 3 4888.00 48.40 PK 74.00 -25.60 1.09 H 235 12.57 35.83 4 4888.00 21.84 AV 54.00 -32.16 1.09 H 235 -13.99 35.83 5 7332.00 53.80 PK 74.00 -20.20 1.17 H 247 11.97 41.83 6 7332.00 27.24 AV 54.00 -26.76 1.17 H 247 -14.59 41.83 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2444.00 85.00 PK 114.00 -29.00 1.00 V 201 54.62 30.38 2 *2444.00 58.44 AV 94.00 -35.56 1.00 V 201 28.06 30.38 3 4888.00 52.40 PK 74.00 -21.60 1.35 V 254 16.57 35.83 4 4888.00 25.84 AV 54.00 -28.16 1.35 V 254 -9.99 35.83 5 7332.00 56.30 PK 74.00 -17.70 1.35 V 284 14.47 41.83 6 7332.00 29.74 AV 54.00 -24.26 1.35 V 284 -12.09 41.83 REMARKS: 1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB). 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. 5. “ * “: Fundamental frequency. 6. Duty cycle = 4.7% 7. Average value = peak reading + 20log(duty cycle). Report No.: RF971208H05 15 Report Format Version 3.0.0

MODE Channel 24 INPUT POWER DC 1.5V from battery DETECTOR Peak (PK) FREQUENCY 1000~25000MHz FUNCTION & Average (AV) RANGE BANDWIDTH 1 MHz ENVIRONMENTAL 20 deg. C, 60%RH, TESTED BY Rex Huang CONDITIONS 965 hPa ANTENNA POLARITY & TEST DISTANCE: HORIZONTAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2480.00 80.30 PK 114.00 -33.70 1.25 H 351 49.78 30.52 2 *2480.00 53.74 AV 94.00 -40.26 1.25 H 351 23.22 30.52 3 2483.50 35.58 PK 74.00 -38.42 1.25 H 351 5.05 30.53 4 2483.50 9.02 AV 54.00 -44.98 1.25 H 351 -21.51 30.53 5 4960.00 48.00 PK 74.00 -26.00 1.06 H 179 12.02 35.98 6 4960.00 21.44 AV 54.00 -32.56 1.06 H 179 -14.54 35.98 7 7440.00 55.80 PK 74.00 -18.20 1.37 H 340 13.78 42.02 8 7440.00 29.24 AV 54.00 -24.76 1.37 H 340 -12.78 42.02 ANTENNA POLARITY & TEST DISTANCE: VERTICAL AT 3 M Emission Antenna Table Raw Correction Freq. Limit Margin No. Level Height Angle Value Factor (MHz) (dBuV/m) (dB) (dBuV/m) (m) (Degree) (dBuV) (dB/m) 1 *2480.00 82.90 PK 114.00 -31.10 1.00 V 201 52.38 30.52 2 *2480.00 56.34 AV 94.00 -37.66 1.00 V 201 25.82 30.52 3 2483.50 38.18 PK 74.00 -35.82 1.00 V 201 7.65 30.53 4 2483.50 11.62 AV 54.00 -42.38 1.00 V 201 -18.91 30.53 5 4960.00 50.20 PK 74.00 -23.80 1.32 V 263 14.22 35.98 6 4960.00 23.64 AV 54.00 -30.36 1.32 V 263 -12.33 35.98 7 7440.00 57.00 PK 74.00 -17.00 1.41 V 265 14.98 42.02 8 7440.00 30.44 AV 54.00 -23.56 1.41 V 265 -11.58 42.02 REMARKS: 1. Emission level (dBuV/m) = Raw Value (dBuV) + Correction Factor (dB/m). 2. Correction Factor (dB/m) = Antenna Factor (dB/m) + Cable Factor (dB). 3. The other emission levels were very low against the limit. 4. Margin value = Emission level – Limit value. 5. “ * “: Fundamental frequency. 6. Duty cycle = 4.7% 7. Average value = peak reading + 20log(duty cycle). Report No.: RF971208H05 16 Report Format Version 3.0.0

4.3 BAND EDGE EMISSION MEASUREMENT 4.3.1 LIMITS OF BAND EDGE EMISSION MEASUREMENT Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in Section 15.209, whichever is the lesser attenuation. 4.3.2 TEST INSTRUMENTS DESCRIPTION & SERIAL CALIBRATED CALIBRATED MODEL NO. MANUFACTURER NO. DATE UNTIL R&S SPECTRUM FSP40 100037 Aug. 09, 2008 Aug. 08, 2009 ANALYZER NOTE: 1.The measurement uncertainty is less than +/- 2.6dB, which is calculated as per the NAMAS document NIS81. This uncertainty represents an expanded uncertainty expressed at approximately the 95% confidence level using a coverage factor of k=2. 2.The calibration interval of the above test instruments is 12 months and the calibrations are traceable to NML/ROC and NIST/USA. 4.3.3 TEST PROCEDURE The transmitter output was connected to the spectrum analyzer via a low lose cable. Use marker-delta method to test band edge. The band edges was measured and recorded. 4.3.4 DEVIATION FROM TEST STANDARD No deviation 4.3.5 EUT OPERATING CONDITION The software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel frequencies individually. Report No.: RF971208H05 17 Report Format Version 3.0.0

4.3.6 TEST RESULTS The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement in part 15.249(d). Note - The delta method is only used up to 2 MHz away from the restricted bandage, The radiated emissions which located in other restricted frequency band, the result, please refer to 4.2. NOTE (Peak): The band edge emission plot on the following first page show 51.43dB delta between carrier maximum power and local maximum emission in restrict band (2.3999GHz). The emission of carrier strength list in the test result of channel 0 at the item 4.7 is 86.3dBuV/m, so the maximum field strength in restrict band is 86.3-51.43=34.87dBuV/m which is under 74 dBuV/m limit. The band edge emission plot on the following second page shows 53.63dB delta between carrier maximum power and local maximum emission in restrict band (2.4835GHz). The emission of carrier strength list in the test result of channel 78 at the item 4.7 is 82.9dBuV/m, so the maximum field strength in restrict band is 82.9-53.63=29.27dBuV/m which is under 74 dBuV/m limit. NOTE (Average): Average value = 34.87-26.52=8.35dBuV/m, which is under 54dBuV/m limit. *The duty cycle equal to: 20log(190usec/4030usec)= -26.52 dB. Average value = peak reading –26.52. Average value = 29.27-26.52=2.75dBuV/m, which is under 54dBuV/m limit. *The duty cycle equal to: 20log(190usec/4030usec)= -26.52 dB. Average value = peak reading –26.52. Emissions radiated outside of the specified frequency bands, please refer pages form 14 to 16 for met the requirement of the general radiated emission limits in § 15.209. Report No.: RF971208H05 18 Report Format Version 3.0.0

CH1 Report No.: RF971208H05 19 Report Format Version 3.0.0

CH24 Report No.: RF971208H05 20 Report Format Version 3.0.0

5 INFORMATION ON THE TESTING LABORATORIES We, Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch, were founded in 1988 to provide our best service in EMC, Radio, Telecom and Safety consultation. Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025. USA FCC, NVLAP Germany TUV Rheinland Japan VCCI Norway NEMKO Canada INDUSTRY CANADA, CSA R.O.C. TAF, BSMI, NCC Netherlands Telefication Singapore GOST-ASIA (MOU) Russia CERTIS (MOU) Copies of accreditation certificates of our laboratories obtained from approval agencies can be downloaded from our web site: www.adt.com.tw/index.5/phtml. If you have any comments, please feel free to contact us at the following: Linko EMC/RF Lab: Hsin Chu EMC/RF Lab: Tel: 886-2-26052180 Tel: 886-3-5935343 Fax: 886-2-26052943 Fax: 886-3-5935342 Hwa Ya EMC/RF/Safety/Telecom Lab: Tel: 886-3-3183232 Fax: 886-3-3185050 Email: service@adt.com.tw Web Site: www.adt.com.tw The address and road map of all our labs can be found in our web site also. Report No.: RF971208H05 21 Report Format Version 3.0.0

6 APPENDIX-A- MODIFICATIONS RECORDERS FOR ENGINEERING CHANGES TO THE EUT BY THE LAB No any modifications are made to the EUT by the lab during the test. --- END --- Report No.: RF971208H05 22 Report Format Version 3.0.0


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Document Modified: 2009-01-21 16:00:46
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