NOYRF835900MHz Transmitter

INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (External) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (External) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 FCC ID: NOYRF835 Equipment Photographs Model : NOYRF835 (External)

INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (Internal) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (Internal) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (Internal) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 Equipment Photographs Model : NOYRF835 (Internal) FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report no.: 0407634 FCC ID: NOYRF835 Equipment Photographs Model : NOYRF835 (Internal)

May 18, 2004 ATOM Industrial Ltd. Unit 1003-5, 10/F., Westley Square, 48 Hoi Yuen Road, Kwun Tong, Kowloon, Hong Kong. Dear Mr. Chan Wing Fai: Enclosed you will find your file copy of a Part 15 report (FCC ID: NOYRF835). For your reference, TCB will normally take another 15-20 days for reviewing the report. Approval will then be granted when no query is sorted. Please contact me if you have any questions regarding the enclosed material. Sincerely, Billy Chow Senior Supervisor Signed for and on behalf of Intertek Hong Kong ETL SEMKO Enclosure FCC ID: NOYRF835 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com ATOM Industrial Ltd. Application For Certification (FCC ID: NOYRF835) Transmitter WO# 0407634 TC/el May 18, 2004 FCC ID: NOYRF835 • The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com INTERTEK TESTING SERVICES LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information FCC ID: NOYRF835 i INTERTEK TESTING SERVICES MEASUREMENT/TECHNICAL REPORT ATOM Industrial Ltd. - MODEL: NOYRF835 FCC ID: NOYRF835 This report concerns (check one:) Original Grant X Class II Change _____ Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [12-08- 03 Edition] provision. Report prepared by: Billy Chow Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576, Castle Peak Road, Kowloon, Hong Kong Phone: 852-2173-8545 Fax: 852-2371-0914 FCC ID: NOYRF835 ii INTERTEK TESTING SERVICES Table of Contents 1.0 General Description.................................................................................................3 1.1 Product Description...............................................................................................3 1.2 Related Submittal(s) Grants ..................................................................................3 1.3 Test Methodology.................................................................................................4 1.4 Test Facility ..........................................................................................................4 2.0 System Test Configuration ......................................................................................6 2.1 Justification ...........................................................................................................6 2.2 EUT Exercising Software ......................................................................................6 2.3 Special Accessories..............................................................................................6 2.4 Equipment Modification.........................................................................................7 2.5 Support Equipment List and Description................................................................7 2.6 Measurement Uncertainty .....................................................................................7 3.0 Emission Results .....................................................................................................9 3.1 Field Strength Calculation ..................................................................................10 3.1 Field Strength Calculation (cont’d).....................................................................11 3.2 Radiated Emission Configuration Photograph...................................................12 3.3 Radiated Emission Data.....................................................................................13 3.4 Conducted emission Configuration Photograph.................................................17 3.5 Conducted Emission Data..................................................................................19 4.0 Equipment Photographs .............................................................................................21 5.0 Product Labelling...................................................................................................23 6.0 Technical Specifications ........................................................................................25 7.0 Instruction Manual .................................................................................................27 8.0 Miscellaneous Information ....................................................................................29 8.1 Measured Bandwidth................................................................................................30 8.2 Discussion of Pulse Desensitization ....................................................................31 8.3 Calculation of Average Factor .............................................................................32 8.4 Emissions Test Procedures........................…

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Report No.:0407634 Channel 01 Ctrl No.:NA PAGE 1 Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 21 9k 30M EW0698 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.:0407634 Channel 01 Ctrl No.:NA Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: no Results Report No.:0407634 Channel 03 Ctrl No.:NA PAGE 1 Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 21 9k 30M EW0698 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.:0407634 Channel 03 Ctrl No.:NA Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: no Results Report No.:0407634 Charging mode Ctrl No.:NA PAGE 1 Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement: x QP / + AV Meas Time: 1 s Subranges: 16 Acc Margin: 20dB Transducer No. Start Stop Name 21 9k 30M EW0698 0 10 20 30 40 50 60 70 80 90 dBuV 100 0.15 MHz 30 110 F15Q F15A Report No.:0407634 Charging mode Ctrl No.:NA Tested By:Hong, Report No.:0407634 Scan Settings (1 Range) |--------- Frequencies -----------||----------- Receiver Settings ------------| Start Stop Step IF BW Detector M-Time Atten Preamp OpRge 150k 30M 5k 10k PK+AV 10ms AUTO LN OFF 60dB Final Measurement Results: no Results

INTERTEK TESTING SERVICES Company: ATOM Industrial Ltd. Date of Test: May 8, 2004 Model: NOYRF835 Worst Case Operating Mode: Transmitting Mode (Ch.1) Table 1 Radiated Emissions Polarization Frequency (MHz) Reading (dB μ V) Pre-Amp (dB) Antenna factor (dB) Average Factor (dB) Net at 3m (dB μ V/m) Limit at 3m (dB μ V/m) Margin (dB) V912.393 1 58.11633.0075.194.0-18.9 H1824.792 4 49.43427.2042.654.0-11.4 H1824.792 1 50.23427.2043.474.0-30.6 H*2737.188 4 44.73430.4041.154.0-12.9 H*2737.188 1 45.33430.4041.774.0-32.3 H*3649.572 4 40.73433.3040.054.0-14.0 H*3649.572 1 41.73433.3041.074.0-33.0 H*4561.960 4 38.03434.9038.954.0-15.1 H*4561.960 1 38.83434.9039.774.0-34.3 H5474.300 4 36.73435.7038.454.0-15.6 H5474.300 1 37.53435.7039.274.0-34.8 NOTES: 1. Peak Detector is used below 1000MHz unless otherwise stated. 2. All measurements were made at 3 meters. Harmonic emissions not detected at the 3-meter distances were measured at 0.3-meter and an inverse proportional extrapolation was performed to compare the signal level to the 3-meter limit. No other harmonic emissions than those reported were detected at a test distance of 0.3-meter. 3. Negative sign in the column shows value below limit. 4. Horn antenna and average detector are used for the emission over 1000MHz. 5. The radiated emission test was observed up to 40GHz. * Emission within the restricted band meets the requirement of part 15.205. The corresponding limit as per 15.209 is based on Quasi peak detector data for frequencies below 1000 MHz and average detector data for frequencies over 1000 MHz. Test Engineer: Terry C. H. Chan FCC ID: NOYRF835 14 INTERTEK TESTING SERVICES Company: ATOM Industrial Ltd. Date of Test: May 8, 2004 Model: NOYRF835 Worst Case Operating Mode: Transmitting Mode (Ch.3) Table 2 Radiated Emissions Polarization Frequency (MHz) Reading (dB μ V) Pre-Amp (dB) Antenna factor (dB) Average Factor (dB) Net at 3m (dB μ V/m) Limit at 3m (dB μ V/m) Margin (dB) V913.589 1 58.01633.0075.094.0-19.0 H1827.178 4 50.03427.2043.254.0-10.8 H1827.178 1 51.13427.2044.374.0-29.7 H*2740.767 4 45.23430.4041.654.0-12.4 H*2740.767 1 46.13430.4042.574.0-31.5 H*3654.356 4 41.53433.3040.854.0-13.2 H*3654.356 1 42.33433.3041.674.0-32.4 H*4567.945 4 40.33434.9041.254.0-12.8 H*4567.945 1 41.13434.9042.074.0-32.0 H5481.534 4 39.23435.7040.954.0-13.1 H5481.534 1 40.13435.7041.874.0-32.2 NOTES: 1. Peak Detector is used below 1000MHz unless otherwise stated. 2. All measurements were made at 3 meters. Harmonic emissions not detected at the 3-meter distances were measured at 0.3-meter and an inverse proportional extrapolation was performed to compare the signal level to the 3-meter limit. No other harmonic emissions than those reported were detected at a test distance of 0.3-meter. 3. Negative sign in the column shows value below limit. 6. Horn antenna and average detector are used for the emission over 1000MHz. 7. The radiated emission test was observed up to 40GHz. * Emission within the restricted band meets the requirement of part 15.205. The corresponding limit as per 15.209 is based on Quasi peak detector data for frequencies below 1000 MHz and average detector data for frequencies over 1000 MHz. Test Engineer: Terry C. H. Chan FCC ID: NOYRF835 15

INTERTEK TESTING SERVICE Report No:0407634 Configuration Photographs Worst-Case Radiated Emissions (Front View) Model : NOYRF835 Fig.1 FCC ID: NOYRF835 INTERTEK TESTING SERVICE Report No:0407634 Configuration Photographs Worst-Case Radiated Emissions (Back View) Model : NOYRF835 Fig.2 FCC ID: NOYRF835

INTERTEK TESTING SERVICE Report No:0407634 Configuration Photographs Worst-Case Line-Conducted Emissions (Front View) Model : NOYRF835 FCC ID: NOYRF835 i INTERTEK TESTING SERVICE Report No:0407634 Configuration Photographs Worst-Case Line-Conducted Emissions (Back View) Model : NOYRF835 FCC ID: NOYRF835 ii INTERTEK TESTING SERVICE Report No:0407634 Configuration Photographs Worst-Case Line-Conducted Emissions (Side View) Model : NOYRF835 FCC ID: NOYRF835 iii