testreport 15227

FCC ID: FSUGMZI4

Test Report

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FCCID_873512

Report No. 07A304R-RFUSP03V01 Test Report Product Name TwinTouch 750e Laser Model No. GK-070004/T FCC ID. FSUGMZI4 Applicant KYE SYSTEMS CORP. (Genius) Address No.492 Sec.5, Chung Hsin Rd., San Chung, Taipei Hsien, 24160, Taiwan. R.O.C. Date of Receipt Oct. 23, 2007 Issued Date Nov. 08, 2007 Report No. 07A304R-RFUSP03V01 The Test Results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Page : 1 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 Test Report Certification Test Date: Nov. 08, 2007 Report No.: 07A304R-RFUSP03V01 Product Name TwinTouch 750e Laser Applicant KYE SYSTEMS CORP. (Genius) Address No.492 Sec.5, Chung Hsin Rd., San Chung, Taipei Hsien, 24160, Taiwan. R.O.C. Manufacturer KYE SYSTEMS CORP. (Genius) Model No. GK-070004/T FCC ID. FSUGMZI4 Rated Voltage AC 120V/60Hz EUT Working Voltage DC 3V Trade Name Genius Applicable Standard FCC CFR Title 47 Part 15 Subpart C: 2006 ANSI C63.4: 2003 CISPR 22: 2005 Test Result Complied The Test Results relate only to the samples tested. The test report shall not be reproduced except in full without the written approval of QuieTek Corporation. This report must not be used to claim product endorsement by NVLAP any agency of the U.S. Government Documented By : ( Senior Engineering Adm. Specialist / Anita Chou ) 0914 Tested By : ( E n g i n e e r / T i m S u n g) Approved By : ( Deputy Manager / Vincent Lin) Page : 2 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 TA B L E O F C O N T E N T S Description Page 1. GENERAL INFORMATION.......................................................................................................4 1.1. EUT Description ..........................................................................................................................4 1.2. Operational Description .............................................................................................................5 1.3. Test System Details ....................................................................................................................6 1.4. Configuration of Test System ....................................................................................................6 1.5. EUT Exercise Software..............................................................................................................7 1.6. Test Facility ..................................................................................................................................8 2. Conducted Emission ...............................................................................................................9 2.1. Test Equipment ...........................................................................................................................9 2.2. Test Setup ....................................................................................................................................9 2.3. Limits.............................................................................................................................................9 2.4. Test Procedure ..........................................................................................................................10 2.5. Uncertainty.................................................................................................................................10 2.6. Test Data of Conducted Emission ..........................................................................................10 3. Radiated Emission .................................................................................................................11 3.1. Test Equipment .........................................................................................................................11 3.2. Test Setup ..................................................................................................................................11 3.3. Limits...........................................................................................................................................12 3.4. Test Procedure ..........................................................................................................................13 3.5. Uncertainty.................................................................................................................................13 3.6. Test Data of Radiated Emission .............................................................................................14 4. Band Edge ................................................................................................................................18 4.1. Test Equipment .........................................................................................................................18 4.2. Test Setup ..................................................................................................................................18 4.3. Limit ............................................................................................................................................19 4.4. Test Procedure ..........................................................................................................................19 4.5. Test Result of Band Edge........................................................................................................20 5. EMI Reduction Method During Compliance Testing .....................................................21 Attachment 1: EUT Test Photographs Attachment 2: EUT Detailed Photographs Page : 3 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 1. GENERAL INFORMATION 1.1. EUT Description Product Name TwinTouch 750e Laser Trade Name Genius FCC ID. FSUGMZI4 Model No. GK-070004/T EUT Working Voltage DC 3V Frequency Range 27.045MHz Type of Modulation FSK Type of antenna Loop Antenna Number of Channel 1 Channel Control Manual Frequency of Each Channel: Channel Frequency Channel 01: 27.045 MHz Note: 1. The EUT is a TwinTouch 750e Laser used in household and office PC system or related application. 2. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC CFR Title 47 Part 15 Subpart C Paragraph 15.227. Page : 4 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 1.2. Operational Description The EUT is a TwinTouch 750e Laser used in household and office PC system. The number of the channels is 1 in 27.045MHz. The device adapts FSK modulation. The loop antenna provides diversity function to improve the transmitting function. Test Mode Mode 1: Transmitter Page : 5 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 1.3. Test System Details The types for all equipment, plus descriptions of all cables used in the tested system (including inserted cards) are: Product Manufacturer Model No. Serial No. FCC ID Power Cord N/A Signal Cable Type Signal cable Description N/A 1.4. Configuration of Test System EUT Page : 6 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 1.5. EUT Exercise Software 1 Setup the EUT as shown in section 1.4. 2 Press and hold the left and the middle button. 3 Install the batteries. 4 Check that the cursor moves circularly on the notebook. 5 Remove the notebook and start the tests. Page : 7 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 1.6. Test Facility Ambient conditions in the laboratory: Items Required (IEC 68-1) Actual Temperature (°C) 15-35 20-35 Humidity (%RH) 25-75 30-65 Barometric pressure (mbar) 860-1060 950-1000 Site Description: Federal Communications Commission FCC Engineering Laboratory 7435 Oakland Mills Road Columbia, MD 21046 Reference 31040/SIT1300F2 Accreditation on NVLAP NVLAP Lab Code: 200533-0 Site Name: Quietek Corporation Site Address: No. 5-22, Ruei-Shu Valley, Ruei-Ping Tsuen, Lin-Kou Shiang, Taipei, Taiwan, R.O.C. TEL: 886-2-8601-3788 / FAX : 886-2-8601-3789 E-Mail : service@quietek.com 0914 FCC Accreditation Number: TW1014 Page : 8 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 2. Conducted Emission 2.1. Test Equipment The following test equipment are used during the conducted emission test: Item Instrument Manufacturer Type No./Serial No Last Cal. Remark 1 Test Receiver R & S ESCS 30/838251/001 May, 2007 2 L.I.S.N. R&S ESH3-Z5/836679/0023 May, 2007 EUT 3 L.I.S.N. R&S ENV 4200/833209/0023 May, 2007 Peripherals 4 Pulse Limiter R & S ESH3-Z2 May, 2007 6 No.1 Shielded Room Note: All equipments are calibrated every one year. 2.2. Test Setup Reference Plane Test Receiver 40cm 12dBuV EUT ††† Load ††† LISN LISN LISN Ground Plane 2.3. Limits FCC Part 15 Subpart C Paragraph 15.207 (dBuV) Limit Frequency Limits MHz QP AV 0.15 - 0.50 66-56 56-46 0.50-5.0 56 46 5.0 - 30 60 50 Remarks : In the above table, the tighter limit applies at the band edges. Page : 9 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 2.4. Test Procedure The EUT and simulators are connected to the main power through a line impedance stabilization network (L.I.S.N.). This provides a 50 ohm /50uH coupling impedance for the measuring equipment. The peripheral devices are also connected to the main power through a LISN that provides a 50ohm/50uH coupling impedance with 50ohm termination. (Please refer to the block diagram of the test setup and photographs.) Both sides of A.C. line are checked for maximum conducted interference. In order to find the maximum emission, the relative positions of equipment and all the interface cables must be changed according to ANSI C63.4: 2003 on conducted measurement. Conducted emissions were invested over the frequency range from 0.15MHz to 30MHz using a receiver bandwidth of 9kHz. 2.5. Uncertainty ± 2.26 dB 2.6. Test Data of Conducted Emission The EUT is powered by batteries Owing to the DC operation. This test item is not performed Page : 10 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 3. Radiated Emission 3.1. Test Equipment The following test equipment are used during the radiated emission test: Test Site Equipment Manufacturer Model No./Serial No. Last Cal. Site # 1 Test Receiver R&S ESVS 10 / 834468/003 May, 2007 Spectrum Analyzer Advantest R3162/ 00803480 May, 2007 Pre-Amplifier Advantest BB525C/ 3307A01812 May, 2007 Bilog Antenna SCHAFFNER CBL6112B / 2697 Sep., 2007 Site # 2 Test Receiver R&S ESCS 30 / 836858 / 022 May, 2007 Spectrum Analyzer Advantest R3162 / 100803466 May, 2007 Pre-Amplifier Advantest BB525C/3307A01814 May, 2007 Bilog Antenna SCHAFFNER CBL6112B / 2705 May, 2007 Horn Antenna ETS 3115 / 0005-6160 Sep., 2007 Pre-Amplifier QTK QTK-AMP-01/ 0001 May, 2007 Site # 3 Test Receiver R&S ESI 26 / 838786/004 May, 2007 Spectrum Analyzer Agilent E4407B / US39440758 May, 2007 Bilog Antenna SCHAFFNER CBL6112B / 2697 May, 2007 Horn Antenna Schwarzbeck BBHA9120D / 305, 306 July, 2007 Horn Antenna Schwarzbeck BBHA9170 / 208, 209 July, 2007 Pre-Amplifier QTK QTK-AMP-01 / 0001 July, 2007 Pre-Amplifier QTK QTK-AMP-03 / 0003 May, 2007 Pre-Amplifier HP 8449B / 3008A01123 July, 2007 Note: 1. All equipments are calibrated every one year. 2. The test instruments marked by “X” are used to measure the final test results. 3.2. Test Setup 3m FRP Dome 1m to 4m The height of board band or Dipole Antenna was scanned from 1M to 4M. The distance between antenna and turn table was 10M to3M EUT regards to the standard Non-Conducted Table adopted. 80cm Fully soldered Metal Ground To Controller Test To Receiver Receiver Page : 11 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 3.3. Limits ¾ FCC Part 15 Subpart C Paragraph 15.227 Limit FCC Part 15 Subpart C Paragraph 15.227 Limits Field strength of fundamental Fundamental Frequency MHz uV/m dBuV/m 26.96-27.28 10000 80.0 Remarks : 1. RF Voltage (dBuV) = 20 log RF Voltage (uV) 2. Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. 3. The emission limit in this paragraph is based on measurement instrumentation employing an average detector. Measurement using instrumentation with a peak detector function, corresponding to 20dB above the maximum permitted average limit. ¾ Frequencies in restricted band are complied to limits on Paragraph 15.209. FCC Part 15 Subpart C Paragraph 15.209 Limits Frequency MHz uV/m @3m dBuV/m@3m 30-88 100 40 88-216 150 43.5 216-960 200 46 Above 960 500 54 Remarks : 1. RF Voltage (dBuV/m) = 20 log RF Voltage (uV/m) 2. In the Above Table, the tighter limit applies at the band edges. 3. Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. Page : 12 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 3.4. Test Procedure The EUT and its simulators are placed on a turn table which is 0.8 meter above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna can move up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarization of the antenna are set on measurement. In order to find the maximum emission, all of the interface cables must be manipulated according to ANSI C63.4: 2003 on radiated measurement. Radiated emissions were invested over the frequency range from 30MHz to1GHz using a receiver bandwidth of 120kHz. Radiated was performed at an antenna to EUT distance of 3 meters. The frequency range from 30MHz to 10th harminics is checked. Below 30MHz the magnetic loop antenna was used. 3.5. Uncertainty ± 3.9 dB above 1GHz ± 3.8 dB below 1GHz Page : 13 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 3.6. Test Data of Radiated Emission Product : TwinTouch 750e Laser Test Item : Fundamental Radiated Emission Test Site : No.3 OATS Test Voltage : AC 120V/60Hz Test Mode : Mode 1: Transmitter Polarity Frequency Correct Reading Level Measure Level Margin Peak Limit Average Limit (MHz) Factor (dBuV) (dBuV/m) (dB) (dBuV/m) (dBuV/m) (dB) Peak Detector X 27.048 20.190 44.560 64.750 -35.250 100.000 80.000 Y 27.048 20.190 43.470 63.660 -36.340 100.000 80.000 Z 27.048 20.190 42.850 63.040 -36.960 100.000 80.000 Polarity X Page : 14 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 Polarity Y Polarity Z Note: 1. Below 30MHz, the magnetic loop antenna was used. 2. Only fundamental frequency is shown on the test report. 3. For those measured radiated emissions below 30MHz, not shown above, mean they are below the limit. 4. Correct factor = Antenna Factor + Cable Loss – Pre-amplifier Gain Page : 15 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 Product : TwinTouch 750e Laser Test Item : General Radiated Emission Test Site : No.3 OATS Test Voltage : AC 120V/60Hz Test Mode : Mode 1: Transmitter Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Horizontal 80.541 8.982 16.196 25.178 -14.822 40.000 107.567 13.064 6.613 19.677 -23.823 43.500 137.970 12.444 8.870 21.313 -22.187 43.500 568.457 19.179 11.051 30.230 -15.770 46.000 622.886 20.811 12.402 33.213 -12.787 46.000 650.100 20.899 12.916 33.815 -12.185 46.000 Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. “ ” means the worst emission level. 3. Measurement Level = Reading Level + Correct Factor 4. Correct Factor = Antenna Factor + Cable Loss – Pre-amplifier Gain Page : 16 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 Product : TwinTouch 750e Laser Test Item : General Radiated Emission Test Site : No.3 OATS Test Voltage : AC 120V/60Hz Test Mode : Mode 1: Transmitter Frequency Correct Reading Measurement Margin Limit Factor Level Level MHz dB dBuV dBuV/m dB dBuV/m Vertical 84.429 8.727 11.395 20.122 -19.878 40.000 134.970 11.835 10.237 22.071 -21.429 43.500 199.011 9.619 12.458 22.077 -21.423 43.500 568.457 21.207 4.427 25.633 -20.367 46.000 622.879 21.211 6.438 27.649 -18.351 46.000 650.100 20.119 9.896 30.015 -15.985 46.000 Note: 1. All Readings below 1GHz are Quasi-Peak, above are performed with peak and/or average measurements as necessary. 2. “ ” means the worst emission level. 3. Measurement Level = Reading Level + Correct Factor 4. Correct factor = Antenna Factor + Cable Loss – Pre-amplifier Gain Page : 17 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 4. Band Edge 4.1. Test Equipment The following test equipment are used during the radiated emission test: Test Site Equipment Manufacturer Model No./Serial No. Last Cal. Site # 1 Test Receiver R&S ESVS 10 / 834468/003 July, 2007 Spectrum Analyzer Advantest R3162/ 00803480 May, 2007 Pre-Amplifier Advantest BB525C/ 3307A01812 May, 2007 Bilog Antenna SCHAFFNER CBL6112B / 2697 Nov., 2007 Site # 2 Test Receiver R&S ESCS 30 / 836858 / 022 Nov., 2007 Spectrum Analyzer Advantest R3162 / 100803466 May, 2007 Pre-Amplifier Advantest BB525C/3307A01814 May, 2007 Bilog Antenna SCHAFFNER CBL6112B / 2705 Oct., 2007 Site # 3 Test Receiver R&S ESI 26 / 838786 / 004 May, 2007 Spectrum Analyzer HP E4407B / US39440758 May, 2007 Pre-Amplifier QTK QTK-AMP-03 / 0003 May, 2007 Broadband Antenna Schwarzbeck VULB9166/1085 April, 2007 Horn Antenna ETS 3115 / 0005-6160 July, 2007 Loop Antenna R&S HFH2-Z2/833799/004 July, 2007 Pre-Amplifier QTK QTK-AMP-01 / 0001 July, 2007 Note: 1. All equipments are calibrated every one year. 2. The test instruments marked by “X” are used to measure the final test results. 4.2. Test Setup RF Radiated Measurement: 3m FRP Dome 1m to 4m The height of board band or Horn Antenna was scanned from 1M to 4M. The distance between antenna and turn EUT table was 3M regards Non-Conducted to the standard Table adopted. 80cm Fully soldered Metal Ground To Controller Test To Receiver Receiver Page : 18 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 4.3. Limit Attenuation below the general limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a) (see Section 15.205(c)). 4.4. Test Procedure The EUT and its simulators are placed on a turn table which is 0.8 meter above ground. The turn table can rotate 360 degrees to determine the position of the maximum emission level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters. The antenna can move up and down between 1 meter and 4 meters to find out the maximum emission level. Both horizontal and vertical polarization of the antenna are set on measurement. In order to find the maximum emission, all of the interface cables must be manipulated according to ANSI C63.4: 2003 on radiated measurement. The additional latch filter below 1GHz was used to measure the level of harmonics radiated emission during field dtrength of harmonics measurement. The bandwidth below 30MHz setting on the field strength meter is 10 kHz Page : 19 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 4.5. Test Result of Band Edge Product : TwinTouch 750e Laser Test Item : Band Edge Test Site : No.3 OATS Test Mode : Mode 1: Transmitter RF Radiated Measurement: (Peak Detector) Frequency Correct Factor Reading Level Measure Level Margin (dB) Limit (MHz) (dB) (dBuV) (dBuV/m) (dBuV/m) 25.636 20.230 28.440 48.670 -25.330 74.000 Det MA/AV Trd Att 10 dB ResBW 9 kHz INPUT 1 Meas T 100 ms Unit dBÌ V/m FREQUENCY 27.0480000 MHz LEVEL PK+ 44.56 dB Ì V/m AV 43.03 dB Ì V/m 10 20 30 40 50 60 70 80 90 Marker 1 [T1] 43.59 dBÌ V/m 27.04800000 MHz 100 1 [T1] 43.59 dBÌ V/m 90 27.04800000 MHz 2 [T1] 25.33 dBÌ V/m 80 25.50000000 MHz 70 3 [T1] 25.46 dBÌ V/m 25.66800000 MHz 60 4 [T1] 28.44 dBÌ V/m 50 1 25.63600000 MHz 40 4 302 3 1MA 20 10 0 25.5 MHz 27.5 MHz Date: 6.NOV.2007 22:03:03 Page : 20 of 23 Version:1.0

Report No. 07A304R-RFUSP03V01 5. EMI Reduction Method During Compliance Testing No modification was made during testing. Page : 21 of 23 Version:1.0


Document Created: 2007-11-26 11:37:02
Document Modified: 2007-11-26 11:37:02
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