PCNMRF-2000Cordless WheelMouse

FCC ID: PCNMRF-2000 PHOTOGRAPH OF THE PRODUCT FRONT VIEW OF THE PRODUCT REAR VIEW OF THE PRODUCT

FCC ID: PCNMRF-2000 FCC ID:PCNMRF-2000 MADE IN CHINA This device complies with part 15 of the FCC Rules. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC ID: PCNMRF-2000 INNER CIRCUIT TOP VIEW INNER CIRCUIT BOTTOM VIEW

FCC ID: PCNMRF-2000 Circuit Description The 433.92Mhz crystal oscillator drives the base of Q1 the final/buffer amplifier. The modulation provided by U1. The output of the matching network consisting of Antenna. Antenna, Ground and Power Source There is no external antenna. There is no external ground connection. The ground is only that of the printed circuit board. Electric current is supplied by a 3Volt (“AAA” x 2) primary storage cell.

Date: 2000-11-10 TEST REPORT Page 1 of 9 No.: HM103010 Law Man KitSteven TsangPatrick Wong Testing EngineerVerify byPatrick Wong for Managing Director APPLICANT: (Code: YUE002) YUANXUN ELECTRONICS CO., LTD. 4/F., 25 Cuizhu Industrial, Qiangshan, Zhuhai, GuangDong, China DATE OF SAMPLES RECEIVED: 2000-07-24 SUBMITTED SAMPLE(S): 2 samples per model DATE OF TESTING: 2000-09-12 to 2000-11-03 DESCRIPTION OF SAMPLE(S): A sample of product said to be: Product:CORDLESS WHEEL MOUSE WITH 433.92MHz Manufacturer:YUANXUN ELECTRONICS CO., LTD. Model Number:MRF-2000 Brand Name:N/A Rating:3V d.c. (“AAA” size battery x 2) Origin:CHINA INVESTIGATIONS REQUESTED: Measurement to the relevant clauses of F.C.C. Rules and Regulations Part 15 Subpart C - Intentional Radiator. REMARK : This product was tested as a system using the Ancillary Equipment listed in Appendix B. RESULTS: Please see attached sheet(s). CONCLUSION: From the measurement data obtained, the tested sample was considered to have COMPLIED with the requirement for the relevant clauses of Federal Communications Commission Rules. TEST EQUIPMENT AUDIT: Please see Appendix A. Date: 2000-04-14 TEST REPORT Page 2 of 9 No.: HM102399 T E S T S U M M A R Y (A)Measurement of Radiated Emission Result--Satisfactory Data--See the attached data (BMeasurement of Line-Conducted Voltage Test Result--Satisfactory Data--See the attached data Date: 2000-04-14 TEST REPORT Page 3 of 9 No.: HM102399 (A) Measurement of Radiated Interference TEST REFERENCE:FCC Rules Part 15 Subpart C Section 15.209 TEST CONDITION:Normal TEST DATE:2000-11-03 ================================================================== EmissionMeter ReadingPolarizationField StrengthFCC Limited Frequency(including antenna factor)(at 3m) MHzdB(mV)H-VmV/mmV/m 433.5336.7V68.39200 433.5640.7H108.39200 ================================================================== - End - ============= SUMMARY =============== All data is within limits ======================================== Broad-band Antennas were used and both polarizations of emissions were measured. polarizations at highest reading indicated as: H -- HorizontalV -- Vertical ======================================== Quasi-peak measurements were performed if the maximised measurements were less than 6dB below the quasi-peak limit line. Quasi-peak measurements are denoted by * in the table above Date: 2000-04-14 TEST REPORT Page 4 of 9 No.: HM102399 NOTES FOR THE RADIATION MEASUREMENT (1) Test site facility: Open field test site located at Taipo (Hong Kong) with a metal ground plane on filed with the FCC pursuant to section 2.948 of the FCC Rules. (2) Distance between the EUT and measuring antenna: 3 meters. (3) Measuring instrumentation’s: CISPR Quasi-peak type field strength meter (25 MHz - 4500 MHz.). 6 dB bandwidth set at 120 KHz. Also, peak level of the fundamental emissions was measured in order to determine compliance with the 20dB peak to average limit specified in Section 15.35(b) of the FCC new Rules. (4) Measuring antenna: Broad band antenna for the frequency range 25-4500 MHz, connected with 10 meters coaxial cable. Cable loss of the coaxial cable included in the Antenna Factor for measurement data. The antenna are capable of measuring both horizontal and vertical polarizations. (5) Frequency range scanned: The frequency range from 25 MHz to 4500 MHz had been searched. Readings of the highest emissions relating to the limit were reported as above. (6) Arrangement of EUT: During the test, the sample was operated at rated supply voltage and arranged for maximum emissions. (7) Measuring Procedure: In accordance with the relevant clauses of the FCC Rules Part 15 section 15.209 and ANSI C63.4:1992 section 12.1.1.1-2. For superregenerative receivers, an independent signal generator had been used to radiated an unmodulated were (cw) signal to the receiver at its operating frequency in order to “cohere” or resolve the individual components of the characteristic broadband emission from such a receiver. The level of such signal may need to be adjusted in order to accomplish this. (8) Measuring Uncertainty: The calculated uncertainty for measurement performed at 3M test distance are:- 30MHz to 300MHz = ± 3.7dB, 300MHz to 4500MHz = + 3.0dB/-2.7dB. Remark: Purpose of this test is to provide the Applicant with the necessary test data of their device for the submission to FCC with application for Equipment Authorization under FCC’s Equipment Authorization Program. This test itself is not an Approval Test. Date: 2000-04-14 TEST REPORT Page 5 of 9 No.: HM102399 (B) Measurement of Line-Conducted Voltage onto AC Power Line TEST REFERENCE:FCC Rules Part 15 Subpart C Section 15.207 TEST CONDITION:Normal TEST DATE:2000-09-12 (1) Between “Live” and “Ground” =================================================================== Frequency Range of EmissionMaximum Measured Radio NoiseFCC Limit (Class B) MHzdB( μ V) μ V μ V 0.45-0.8031.7838.82250.00 0.80-1.6032.8643.95250.00 1.60-3.00<32.1540.50250.00 3.00-5.00<27.7524.41250.00 5.00-7.0023.2514.54250.00 7.00-9.00<23.8715.61250.00 9.00-11.00<29.0328.28250.00 11.00-13.0033.2646.03250.00 13.00-15.000.001.00250.00 15.00-17.00<29.6130.23250.00 17.00-19.00<39.6896.38250.00 19.00-21.000.001.00250.00 21.00-23.00<43.71153.29250.00 23.00-25.000.001.00250.00 25.00-27.00<40.18102.09250.00 27.00-30.000.001.00250.00 ================================================================= - End - ================================================ ========== SUMMARY ========== All data is within limits ================================= Date: 2000-04-14 TEST REPORT Page 6 of 9 No.: HM102399 (B) Measurement of Line-Conducted Voltage onto AC Power Line TEST REFERENCE:FCC Rules Part 15 Subpart C Section 15.207 TEST CONDITION:Normal TEST DATE:2000-09-12 (1) Between "Neutral” and "Ground” =================================================================== Frequency Range of EmissionMaximum Measured Radio NoiseFCC Limit (Class B) MHzdB( μ V) μ V μ V …

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FCC ID: PCNMRF-2000 TEST SET UP PHOTOGRAPH OF THE PRODUCT Measurement of Radiated Emission Test Set up FCC ID: PCNMRF-2000 Measurement of Line-Conducted Voltage Test Set up