Test Report

FCC ID: QY9-ACXA1C

Test Report

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FCCID_408936

FCC ID: QY9-ACXA1C FCC TEST REPORT REPORT NO.: RF921103R01 MODEL NO.: XA1 RECEIVED: November 3, 2003 TESTED: March 10 ~ 17, 2004 APPLICANT: Addvalue Communications Pte Ltd. ADDRESS: 750D Chai Chee Road #03-03 Technopark@Chai Chee Singapore 469004 ISSUED BY: Advance Data Technology Corporation LAB LOCATION: 47 14th Lin, Chiapau Tsun, Linko, Taipei, Taiwan, R.O.C. This test report consists of 24 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 CNLA or any government agencies. The test results in the report only apply to the tested sample. 0528 ILAC MRA Report No.: RF921103R01 1 Issued: March 18, 2004

FCC ID: QY9-ACXA1C Table of Contents 1 CERTIFICATION ..................................................................................... 3 2 SUMMARY OF TEST RESULTS ............................................................. 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 ..................................... 8 4. TEST TYPES AND RESULTS ................................................................. 9 4.1 CONDUCTED EMISSION MEASUREMENT .......................................... 9 4.2 RADIATED EMISSION MEASUREMENT ............................................... 9 4.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT............................. 9 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 EDGES MEASUREMENT .......................................................... 20 4.3.1 LIMITS OF BAND EDGES MEASUREMENT........................................ 20 4.3.2 TEST INSTRUMENTS........................................................................... 20 4.3.3 TEST PROCEDURE ............................................................................. 20 4.3.4 EUT OPERATING CONDITION ............................................................ 20 4.3.5 TEST RESULTS .................................................................................... 20 5. PHOTOGRAPHS OF THE TEST CONFIGURATION ............................ 23 6. INFORMATION ON THE TESTING LABORATORIES .......................... 24 Report No.: RF921103R01 2 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 1 CERTIFICATION PRODUCT : Audio Communicator MODEL NO.: XA1 BRAND: Wideye APPLICANT : Addvalue Communications Pte Ltd. TEST ITEM: ENGINEERING SAMPLE STANDARDS : FCC Part 15, Subpart C (Section 15.249), ANSI C63.4-1992 We, Advance Data Technology Corporation, hereby certify that four samples of the designation have been tested in our facility from March 10 to March 17, 2004. The test record, data evaluation and Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample's EMC characteristics under the conditions herein specified. PREPARED BY: , DATE: March 18, 2004 Suntee Liu APPROVED BY: , DATE: March 18, 2004 Ellis Wu / Technical Manager Report No.: RF921103R01 3 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 2 SUMMARY OF TEST RESULTS The EUT has been tested according to the following specifications: APPLIED STANDARD: FCC Part 15, Subpart C STANDARD TEST TYPE RESULT REMARK PARAGRAPH Power supply is 15.207 Conducted Emission Test NA 3.4Vdc from batteries Minimum passing 15.209 Radiated Emission Test PASS margin is –2.78dB at 15.249 655.93MHz Band Edge Measurement Meet the requirement 15.249 Limit: 50dB less than the peak PASS of limit value of fundamental frequency NOTE: The information of measurement uncertainty is available upon the customer’s request. Report No.: RF921103R01 4 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 3. GENERAL INFORMATION 3.1 GENERAL DESCRIPTION OF EUT PRODUCT Audio Communicator MODEL NO. XA1 BRAND Wideye 3.4Vdc from battery (taking from Addvalue 2.4GHz POWER SUPPLY X-Box game controller) MODULATION TYPE FM CARRIER FREQUENCY 923.70~927.75MHz OF EACH CHANNEL BANDWIDTH OF EACH 150kHz CHANNEL NUMBER OF CHANNEL 10 Integral (non-removable) Loop antenna with 1dBi ANTENNA TYPE gain DATA CABLE NA I/O PORTS NA NOTE: 1. The EUT has function of audio data rate transmitter. During X-Box Live Online gaming where voice communication feature is present. 2. For more detailed features description, please refer to the manufacturer's specifications or User's Manual. Report No.: RF921103R01 5 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 3.2 DESCRIPTION OF TEST MODES Ten channels are provided in the EUT Channel Frequency Channel Frequency 1 923.70MHz 6 925.95MHz 2 924.15MHz 7 926.40MHz 3 924.60MHz 8 926.85MHz 4 925.05MHz 9 927.30MHz 5 925.50MHz 10 927.75MHz NOTE: 1. Below 1000MHz, the channel 1, 5 and10 were pre-tested in chamber. Channel 10, the worst case, were chosen for final test. 2. Above 1000MHz, the channel 1, 5 and 10 were tested individually. 3.3 GENERAL DESCRIPTION OF APPLIED STANDARDS The EUT is a Audio Communicator. According to the specifications of the manufacturer, it must comply with the requirements of the following standards: FCC Part 15, Subpart C. (15.249) ANSI C63.4:1992 All test items have been performed and recorded as per the above standards. NOTE: The EUT is also considered as a kind of computer peripheral, because the connection to computer is necessary for typical use. It has been verified to comply with the requirements of FCC Part 15, Subpart B, Class B (DoC). The test report has been issued separately. Report No.: RF921103R01 6 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 3.4 DESCRIPTION OF SUPPORT UNITS The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. NO. PRODUCT BRAND MODEL NO. SERIAL NO. FCC ID SWEEP FCC DoC 1 FUNCTION TOPWARD 8120 692901 Approved GENERATOR FCC DoC 2 EARPHONE Microsoft XBOX LIVE NA Approved GAME 3 Wideye XC1 NA QY9-GCXC1C CONTROLLER NO. SIGNAL CABLE DESCRIPTION OF THE ABOVE SUPPORT UNITS 1 NA 2 NA 3 NA NOTE: All power cords of the above support units are non shielded (1.8m). Report No.: RF921103R01 7 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 3.5 CONFIGURATION OF SYSTEM UNDER TEST Game Sweep Controller Function EUT Earphone Report No.: RF921103R01 8 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 4. TEST TYPES 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(a) the field strength of emissions from intentional radiators operated under these frequencies bands shall not exceed the following: Fundamental Frequency Field Strength of Fundamental (dBuV/m) (MHz) Peak Average 902 ~ 928 114 94 According to 15.249(d), emissions radiated outside of the specified frequency bands (923.70~927.75MHz), except for harmonics, shall be attenuated by at least 50dB below the level of the fundamental or to the general radiated emission limits in 15.209 as below table, whichever is the lesser attenuation. 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 NOTE: 1. The lower limit shall apply at the transition frequencies. 2. Emission level (dBuV/m) = 20 log Emission level (uV/m). Report No.: RF921103R01 9 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 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. 4.2.2 TEST INSTRUMENTS CALIBRATED DESCRIPTION & MANUFACTURER MODEL NO. SERIAL NO. UNTIL * HP Spectrum Analyzer 8593E 3911A07465 Jul. 07, 2004 * HP Preamplifier 8447D 2432A03504 Jun. 10, 2004 * HP Preamplifier 8449B 3008A01292 Aug. 11, 2004 SCHAFFNER Tunable Dipole VHBA 9123 459 Antenna Jun. 26, 2004 SCHWARZBECK Tunable UHA 9105 977 Dipole Antenna 839013/007 * ROHDE & SCHWARZ Test Receiver ESMI Feb. 12, 2005 839379/002 * Schwarzbeck Antenna VULB9168 137 Apr. 03, 2004 * SCHWARZBECK Horn BBHA9120-D1 D130 Jun. 30, 2004 Antenna * ADT. Turn Table TT100 0306 NA * ADT. Tower AT100 0306 NA ADT_Radiated_V5. * Software NA NA 14 * TIMES RF cable LL142 CABLE-CH6-01 Apr. 30, 2004 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. “*” = These equipment are used for the final measurement. 3. The horn antenna and HP preamplifier (model: 8449B) are used only for the measurement of emission frequency above 1GHz if tested. 4. The test was performed in ADT Chamber No. 6. Report No.: RF921103R01 10 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 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 the quasi-peak method or average method as specified and then reported in Data sheet peak mode and QP mode. 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 and video bandwidth of test receiver/spectrum analyzer is 1 MHz for Peak detection 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.: RF921103R01 11 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 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 Same as item 4.1.6 Report No.: RF921103R01 12 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 4.2.7 TEST RESULTS EUT Audio Communicator MODEL XA1 INPUT POWER FREQUENCY Batteries Below 1000MHz (SYSTEM) RANGE ENVIRONMENTAL 25deg. C, 60%RH, DETECTOR CONDITIONS 991hPa FUNCTION Quasi-Peak TESTED BY: Gary Chang 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) 1 304.09 37.65 QP 46.00 -8.35 1.00 H 130 22.30 15.34 2 496.53 38.43 QP 46.00 -7.57 1.50 H 289 18.68 19.75 3 655.93 43.22 QP 46.00 -2.78 1.00 H 19 21.02 22.20 4 671.48 39.18 QP 46.00 -6.82 1.00 H 157 16.72 22.46 5 688.98 42.81 QP 46.00 -3.19 1.00 H 58 20.05 22.75 6 720.08 41.20 QP 46.00 -4.80 1.00 H 160 17.65 23.55 7 784.23 41.12 QP 46.00 -4.88 1.00 H 277 16.60 24.52 8 817.27 38.51 QP 46.00 -7.49 1.00 H 184 13.74 24.77 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) 1 463.49 37.85 QP 46.00 -8.15 1.00 V 250 19.02 18.83 2 479.04 36.42 QP 46.00 -9.58 1.00 V 154 17.15 19.26 3 688.98 37.45 QP 46.00 -8.55 2.00 V 64 14.69 22.75 4 720.08 42.62 QP 46.00 -3.38 1.00 V 103 19.06 23.55 5 753.13 42.28 QP 46.00 -3.72 1.50 V 232 17.81 24.47 6 784.23 39.45 QP 46.00 -6.55 1.00 V 244 14.93 24.52 8 976.67 42.09 QP 54.00 -11.91 1.00 V 220 15.68 26.41 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.: RF921103R01 13 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 1 Below 1000MHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 *923.70 76.00 PK 114.00 -38.00 1.00 H 24 50.20 25.80 2 *923.70 75.46 AV 94.00 -18.54 1.00 H 24 49.66 25.80 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 *923.69 77.34 AV 114.00 -36.66 1.10 V 28 51.54 25.80 2 *923.70 77.75 PK 94.00 -16.25 1.10 V 28 51.96 25.80 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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. Report No.: RF921103R01 14 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 1 1~25GHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 1847.20 42.64 PK 74.00 -31.36 1.00 H 24 10.93 31.71 2 2771.00 46.47 PK 74.00 -27.53 1.42 H 108 10.37 36.10 3 3694.70 52.96 PK 74.00 -21.04 1.45 H 312 14.19 38.77 3 3694.70 46.18 AV 54.00 -7.82 1.45 H 312 7.41 38.77 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 1847.25 44.31 PK 74.00 -29.69 1.41 V 197 12.60 31.71 2 2771.14 48.50 PK 74.00 -25.50 1.37 V 154 12.40 36.10 3 3694.70 53.08 PK 74.00 -20.92 1.12 V 56 14.31 38.77 3 3694.70 46.38 AV 54.00 -7.62 1.12 V 56 7.61 38.77 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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.: RF921103R01 15 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 5 Below 1000MHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 *925.49 76.50 AV 114.00 -37.50 1.10 H 144 50.66 25.84 2 *925.50 77.04 PK 94.00 -16.96 1.10 H 144 51.21 25.84 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 *925.49 79.30 AV 114.00 -34.70 1.01 V 176 53.46 25.84 2 *925.50 79.74 PK 94.00 -14.26 1.01 V 176 53.90 25.84 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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. Report No.: RF921103R01 16 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 5 1~25GHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 1851.10 42.53 PK 74.00 -31.47 1.23 H 281 10.80 31.72 2 2776.50 46.82 PK 74.00 -27.18 1.26 H 337 10.69 36.13 3 3701.90 53.02 PK 74.00 -20.98 1.21 H 290 14.21 38.81 3 3701.90 46.98 AV 54.00 -7.02 1.21 H 290 8.17 38.81 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 1851.20 41.51 PK 74.00 -32.49 1.03 V 34 9.78 31.73 2 2776.60 47.02 PK 74.00 -26.98 1.14 V 31 10.89 36.13 3 3702.40 53.06 PK 74.00 -20.94 1.12 V 11 14.25 38.81 3 3702.40 46.25 AV 54.00 -7.75 1.12 V 11 7.44 38.81 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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.: RF921103R01 17 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 10 Below 1000MHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 *927.75 83.98 PK 114.00 -30.02 1.08 H 143 58.09 25.88 2 *927.75 83.62 AV 94.00 -10.38 1.08 H 143 57.74 25.88 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 *927.74 84.84 PK 114.00 -29.16 1.02 V 351 58.96 25.88 2 *927.74 84.57 AV 94.00 -9.43 1.02 V 351 58.69 25.88 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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. Report No.: RF921103R01 18 Issued: March 18, 2004

FCC ID: QY9-ACXA1C EUT Audio Communicator MODEL XA1 FREQUENCY CHANNEL Channel 10 1~25GHz RANGE INPUT POWER DETECTOR Peak (PK) Batteries (SYSTEM) FUNCTION Average (AV) ENVIRONMENTAL 25deg. C, 60%RH, TESTED BY Gary Chang CONDITIONS 991hPa 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 1855.60 42.71 PK 74.00 -31.29 1.28 H 314 10.96 31.74 2 2783.50 45.86 PK 74.00 -28.14 1.34 H 32 9.69 36.17 3 3711.40 52.21 PK 74.00 -21.79 1.54 H 241 13.34 38.87 3 3711.40 45.91 AV 54.00 -8.09 1.54 H 241 7.04 38.87 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 1855.67 42.92 PK 74.00 -31.08 1.38 V 217 11.17 31.74 2 2783.60 47.82 PK 74.00 -26.18 1.52 V 345 11.65 36.17 3 3711.10 52.78 PK 74.00 -21.22 1.52 V 345 13.91 38.87 3 3711.10 46.21 AV 54.00 -7.79 1.52 V 345 7.34 38.87 REMARKS: 1. Emission level (dBuV/m)=Raw Value (dBuV) + Correction Factor (dB) 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.: RF921103R01 19 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 4.3 BAND EDGES MEASUREMENT 4.3.1 LIMITS OF BAND EDGES MEASUREMENT Emission radiated outside of the specified frequency bands (923.70~927.75MHz), except for harmonics, shall be attenuated by at least 50dB below the level of the fundamental or to the general radiated emission limits in 15.209, whichever is the lesser attenuation. 4.3.2 TEST INSTRUMENTS Description & Manufacturer Model No. Serial No. Calibrated Until SPECTRUM ANALYZER FSEK30 100049 August 12, 2004 NOTE: 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. Set both RBW and VBW of spectrum analyzer to 100kHz with suitable frequency span including 100MHz bandwidth from band edge. The band edges was measured and recorded. 4.3.4 EUT OPERATING CONDITION Enable the EUT under transmission condition continuously at lowest, middle and highest channel frequencies individually. 4.3.5 TEST RESULTS The spectrum plots are attached on the following 2 pages. It shows compliance with the requirement of emissions level outside of the specified frequency bands shall be attenuated by at least 50dB below the level of the fundamental frequency. Report No.: RF921103R01 20 Issued: March 18, 2004

LoXEOLLIédH yon uodey OLYXOVY—6AD ‘dI 004 Marker 1 ([T1i] RBW 100 kHz RF Att 30 dB %Ref Lyv d —17.25 dBm vBW 100 kHz 22.3 dBm 927.73038577 MHz SWT 5 ms Unit dBm 22.3 m e P 4 —b —p < 10 ee? —10 1MA 1MA LCT —30 —40 —50 F002 ‘g} youepy :ponss| —60 AAohow] —70 HH%\?’ F1 k\/ —77 . 7 Center 925.13125 MHz 673.75 kHz/ Span 6.7375 MHz

LONEOLLZEIH on uodey OLYXOY—6AO ‘Ul D04 Marker 1 [T1] RBW 100 kHz RF Att 30 dB @Ref Lv l —18.03 dBm VBW 100 kHz 22.3 dBm 9$23.66628257 MHz SWT 5 ms Unit dBmn 22.3 a _b — —p C 10 —10 1V IEW 1MA O -\>‘.__ —20 2C —30 —40 —50 FPOOZ ‘gl Yorepy :penss| —60 —70 TA F1 —77.7 Y Center 925.13125 MHz 673.75 kHzy/ Span 6.7375 MHz

FCC ID: QY9-ACXA1C 5. PHOTOGRAPHS OF THE TEST CONFIGURATION RADIATED EMISSION TEST Report No.: RF921103R01 23 Issued: March 18, 2004

FCC ID: QY9-ACXA1C 6. INFORMATION ON THE TESTING LABORATORIES We, ADT Corp., 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, Guide 25 or EN 45001: USA FCC, NVLAP, UL Germany TUV Rheinland Japan VCCI Norway NEMKO Canada INDUSTRY CANADA , CSA R.O.C. CNLA, BSMI, DGT Netherlands Telefication Singapore PSB , 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 Lab Linko RF & Telecom Lab Tel: 886-3-3183232 Tel: 886-3-3270910 Fax: 886-3-3185050 Fax: 886-3-3270892 Email: service@mail.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.: RF921103R01 24 Issued: March 18, 2004


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Document Modified: 2004-03-24 16:54:52
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