Test Report

FCC ID: WWLAMV200

Test Report

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FCCID_1035441

Shenzhen Certification Technologh Service Co., Ltd 3F, Bldg27,Area A, Tanglang Industrial Zone, Xili Town, Nanshan District, ShenZhen, Guang dong, P.R. China. TEST REPORT FCC ID: WWLAMV200 Applicant : Atake Digital Technology ShenZhen Co.,Ltd Address : 13th Building,The 4 th Industry park,Han Shui ko,kong Ming Town,ShenZhen City Fundamental Frequency : 27.045MHz Equipment under Test (EUT): Name : 27MHZ Wireless Optical Mouse Model : AMV200,AMU200,AMU300,AMV300 Standards : FCC PART 15, SUBPART C : 2008 (Section 15.227) Report No. : STE081113554 Date of Test : November 15, 2008 Date of Issue : November 15, 2008 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above Authorized Signature (Mark Zhu) General Manager The manufacture should ensure that all the products in series production are in conformity with the product sample detailed in this report. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. Any mention of ShenZhen Certification Technology Service Co., Ltd. Or test done by ShenZhen Certification Technology Service Co., Ltd. Approvals in connection with, distribution or use of the product described in this report must be approved by ShenZhen Certification Technology Service Co., Ltd. Approvals in writing. FCC ID: WWLAMV200 Page 1 of 17

Report No.:STE081113554 TABLE OF CONTENT Description Page 1. GENERAL INFORMATION ........................................................................................3 1.1 DESCRIPTION OF DEVICE (EUT) ..................................................................................3 1.2 DESCRIPTION OF TEST FACILITY ..................................................................................3 2. SUMMARY OF MEASUREMENT...............................................................................4 3 E.U.T. OPERATION....................................................................................................5 4 LIST OF TEST AND MEASUREMENT INSTRUMENTS............................................5 5 RADIATION EMISSION TEST....................................................................................6 5.1 TEST LIMITS ..............................................................................................................6 5.2 TEST SETUP ...............................................................................................................6 5.3 TEST PROCEDURE: ....................................................................................................7 5.4 TEST RESULTS ..........................................................................................................8 6 20DB BANDWIDTH TEST........................................................................................10 6.1 TEST REQUIREMENT ..................................................................................................10 6.2 TEST METHOD ..........................................................................................................10 6.3 TEST SETUP .............................................................................................................10 6.4 TEST RESULT ...........................................................................................................10 7 ANTENNA REQUIREMENT .....................................................................................11 7.1 STANDARD REQUIREMENT ........................................................................................11 7.2 RESULT...................................................................................................................11 8 PHOTOGRAPHS OF TEST SETUP .........................................................................12 9 PHOTOGRAPHS OF EUT ........................................................................................13 FCC ID: WWLAMV200 Page 2 of 17

Report No.:STE081113554 1. General Information 1.1Description of Device (EUT) Trade Name : N/A EUT : 27MHZ Wireless Optical Mouse Model No. : AMV200,AMU200,AMV300,AMU300 It have similar schematic and PCB layout except for Model difference appearance colors and shape. Type of Antenna : Integral Antenna Operation Frequency : 27.045MHz Modulation type FSK Power Supply : Battery operated DC 3V Applicant : Atake Digital Technology ShenZhen Co.,Ltd Address : 13th Building,The 4 th Industry park,Han Shui Ko,Kong Ming Town,ShenZhen City Manufacturer : Atake Digital Technology ShenZhen Co.,Ltd Address : 13th Building,The 4 th Industry park,Han Shui Ko,Kong Ming Town,ShenZhen City 1.2Description of Test Facility Site Description All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Guangzhou EMC Laboratory, No.198 Kezhu Road, Science Town Economic& Technology Development District Guangzhou, China 510663 FCC ID: WWLAMV200 Page 3 of 17

Report No.:STE081113554 2. Summary of Measurement Stanadard Test Test Requirement Result Paragraph Radiated Emission FCC PART 15 : 2008 Section 15.227 compliance Bandwidth FCC PART15:2008 Section 15.215 compliance Antenna Requirement FCC PART 15 : 2008 Section 15.203 compliance FCC ID: WWLAMV200 Page 4 of 17

Report No.:STE081113554 3 E.U.T. Operation Operating Environment: Temperature: 24.0 °C Humidity: 50 % RH Atmospheric Pressure: 1010 mbar EUT Operation: Continuous transmitting in maximum power mode. 4 List of Test and Measurement Instruments RE in Chamber Inventory Cal.Date Cal.Due date Item Test Equipment Manufacturer Model No. No. (dd-mm-yy) (dd-mm-yy) 3m Semi-Anechoic 1 ETS-LINDGREN N/A SEL0017 16-06-2007 15-06-2009 Chamber 2 EMI Test Receiver Rohde & Schwarz ESIB26 SEL0023 12-12-2008 11-12-2009 3 EMI Test software AUDIX E3 SEL0050 N/A N/A 4 Coaxial cable SGS N/A SEL0028 18-06-2008 17-06-2009 BiConiLog Antenna 5 ETS-LINDGREN 3142C SEL0014 12-08-2008 11-08-2009 (26-3000MHz) Pre-amplifier Agilent 6 8447D SEL0053 18-06-2008 17-06-2009 (0.1-1300MHz) Technologies Double-ridged horn 7 ETS-LINDGREN 3117 SEL0005 12-08-2008 11-08-2009 (1-18GHz) Horn Antenna 8 ETS-LINDGREN 3160 SEL0076 12-08-2008 11-08-2009 (18-26GHz) Pre-amplifier AFS42-00101 9 Rohde & Schwarz SEL0081 18-06-2008 17-06-2009 (1-18GHz) 800-25-S-42 AFS33- Pre-amplifier 10 Rohde & Schwarz 18002650-30- SEL0080 18-06-2008 17-06-2009 (18-26GHz) 8P-44 11 Band filter Amindeon 82346 SEL0094 18-06-2008 17-06-2009 12 Active.Loop Antenna Beijing Daze ZN30900A SEL0097 15-06-2008 14-06-2009 FCC ID: WWLAMV200 Page 5 of 17

Report No.:STE081113554 5 Radiation Emission Test 5.1 Test Limits 5.2 Test setup Below 30MHZ Test setup FCC ID: WWLAMV200 Page 6 of 17

Report No.:STE081113554 Above 30MHZ Test Setup 5.3 Test Procedure: 1. The EUT is placed on a turntable, which is 0.8m above ground plane. 2. The turntable shall be rotated for 360 degrees to determine the position of maximum emission level. 3. EUT is set 3m away from the receiving antenna, which is moved from 1m to 4m to find out the maximum emissions. 4. Maximum procedure was performed on the six highest emissions to ensure EUT compliance. 5. And also, each emission was to be maximized by changing the polarization of receiving antenna both horizontal and vertical. 6. Repeat above procedures until the measurements for all frequencies are complete. 7 The radiation measurements are performed in X, Y, Z axis positioning. Only the worst case is shown in the report. 8. The EUT is pre-scan from 30MHz to 10th harmonics The field strength is calculated by adding the Antenna Factor, Cable Factor & Peramplifier . The basic equation with a sample calculation is as follows: Final Test Level =Receiver Reading + Antenna Factor + Cable Factor – Peramlifer Factor An initial pre-scan was performed in the 3m chamber using the spectrum analyzer in peak detection mode. Quasi-peak measurements were conducted based on the peak sweep graph. The EUT was measured by Bilog antenna with 2 orthogonal polarities. FCC ID: WWLAMV200 Page 7 of 17

Report No.:STE081113554 5.4 Test Results Frequency Reading Antenna MHZ QP Factor Measurement data Limit Margin Detector Polarity 27.045 64.21 13.27 77.48 80 -2.52 AV H 27.045 69.54 13.27 82.81 100 -17.19 Peak H 30 5.81 21.8 27.61 40 -12.39 QP H 132.8199 13.32 15.56 28.88 43.5 -14.62 QP H 216.24 15.42 13.14 28.56 46 -17.44 QP H 266.68 11.74 15.47 27.21 46 -18.79 QP H 487.8399 7.91 21.74 29.65 46 -16.35 QP H 776.8999 7.7 26.11 33.81 46 -12.19 QP H 27.045 59 14.21 73.21 80 -6.79 AV V 27.045 63.38 14.21 77.59 100 -22.41 Peak V 43.58 23.2 12.51 35.71 40 -4.29 QP V 78.5 21.44 9.47 30.91 40 -9.09 QP V 134.76 11.43 15.46 26.89 43.5 -16.61 QP V 175.5 12.4 13.93 26.33 43.5 -17.17 QP V 297.72 12.04 16.3 28.34 46 -17.66 QP V 513.06 13.56 21.56 35.12 46 -10.88 QP V *** *** *** *** *** *** *** *** Remark: The test equipment RBW set 120KHZ,VBW 300KHZ Fundamental frequency AV limit calculation:(section15.227) limit=10000microvolts/meter=20log10000=80dBuV/m Peak Limit=80+20=100 dBuV/m Test distance at 3 meters from Antenna *** means any other frequency at least have 20 dB Margin. The new battery was used during test. FCC ID: WWLAMV200 Page 8 of 17

Report No.:STE081113554 GRAPHS OF RADIATION TEST DATA HORIZONTAL OF ANTENNA VERTICAL OF ANTENNA FCC ID: WWLAMV200 Page 9 of 17

Report No.:STE081113554 6 20dB Bandwidth Test 6.1 Test requirement Please see the section 15.215 6.2 Test method The bandwidth is measured at an amplitude level reduced 20dB from the reference level. The reference level is the level of the highest amplitude signal observed from the transmitter at the fundamental frequency. Once the reference level is established, the equipment is conditioned with typical modulating signal to produce the worst-case (i.e. the widest) bandwidth. 6.3 Test Setup Same as 5.2 6.4 Test result Remark:The test equipment RBW set 10kHZ,VBW 10KHZ FCC ID: WWLAMV200 Page 10 of 17

Report No.:STE081113554 7 Antenna Requirement 7.1 Standard Requirement An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this Section. The manufacturer may design the unit so that a broken antenna can be replaced by the user, but the use of a standard antenna jack or electrical connector is prohibited. 7.2 Result The EUT antenna is integral Antenna.It comply with the standard requirement. FCC ID: WWLAMV200 Page 11 of 17

Report No.:STE081113554 8 Photographs of Test Setup Photographs-Radiated Emission Test Setup in Chamber FCC ID: WWLAMV200 Page 12 of 17

Report No.:STE081113554 9 Photographs of EUT Figure 1 Photo of EUT Front View [ ] Rear View [ ] Top View [√] Bottom View[ ] Left View [ ] Right View [ ] Inside View [ ] Figure 2 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[√ ] Left View [ ] Right View [ ] Inside View [ ] FCC ID: WWLAMV200 Page 13 of 17

Report No.:STE081113554 Figure 3 Photo of EUT Front View [ ] Rear View [ ] Top View [√] Bottom View[ ] Left View [ ] Right View [ ] Inside View [ ] Figure 4 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[ √] Left View [ ] Right View [ ] Inside View [ ] FCC ID: WWLAMV200 Page 14 of 17

Report No.:STE081113554 Figure 5 Photo of EUT Front View [ ] Rear View [ ] Top View [√] Bottom View[ ] Left View [ ] Right View [ ] Inside View [ ] Figure 6 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[√] Left View [ ] Right View [ ] Inside View [ ] FCC ID: WWLAMV200 Page 15 of 17

Report No.:STE081113554 Figure 7 Photo of EUT Front View [ ] Rear View [ ] Top View [ √] Bottom View[ ] Left View [ ] Right View [ ] Inside View [ ] Figure 8 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[√] Left View [ ] Right View [ ] Inside View [ ] FCC ID: WWLAMV200 Page 16 of 17

Report No.:STE081113554 Figure 9 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[ ] Left View [ ] Right View [ ] Inside View [√ ] Figure 10 Photo of EUT Front View [ ] Rear View [ ] Top View [ ] Bottom View[ ] Left View [ ] Right View [ ] Inside View [√ ] ---------END OF THE REPORT-------- FCC ID: WWLAMV200 Page 17 of 17


Document Created: 2008-11-21 09:27:51
Document Modified: 2008-11-21 09:27:51
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