N8FTX21300MHz Transmitter 12 Volts

FCC ID: N8FTX21 Front View of Device

FCC ID: N8FTX21 Bottom View of Device with FCC ID Label

FCC ID: N8FTX21 Front View of the Printed Wiring Board FCC ID: N8FTX21 Bottom View of the Printed Wiring Board

Date: 2000-06-13 TEST REPORT Page 1 of 8 No.: HM102298 Law Man KitKitty ChoyPatrick Wong Testing EngineerVerify byPatrick Wong for Managing Director APPLICANT: (CODE : RIS001) RISING SUN INDUSTRIAL COMPANY. 5/F., Koon Wah Mirror Fty. (3rd) Building, 5-9 Ka Hing Road, Kwai Chung, N.T., Hong Kong DATE OF SAMPLES RECEIVED: 2000-03-08 TEST DURATION 2000-06-10 DESCRIPTION OF SAMPLE(S): A sample of product said to be: Product: 300MHz TRANSMITTER 12 VOLTS Manufacturer:RISING SUN INDUSTRIAL COMPANY Model Number:TX21 Brand Name:N/A Rating:12Vd.c. Origin:CHINA INVESTIGATIONS REQUESTED: Measurement to the relevant clauses of F.C.C. Rules and Regulations Part 15 Subpart C - Intentional Radiator. RESULT/ REMARK: Please see attached sheet(s). CONCLUSION: From the measurement data obtained, the tested sample was considered to have COMPLIED with the clause 15.231 for the Transmitter Section of Federal Communications Commission Rules. Clause 15.231 (1),(2) & (3). TEST EQUIPMENT AUDIT: Please see Appendix A Date: 2000-06-13 TEST REPORT Page 2 of 8 No.: HM102298 T E S T S U M M A R Y (1)Measurement of Emission of RF energy on the carrier frequency.............Satisfactory (2)Measurement of the out-of band emission including harmonics................Satisfactory (3)Measurement of Emission Within Band Edges.........................................Satisfactory (4)Measurement of Radiated Emissions.......................................................Satisfactory (5)Measurement of Line-Conducted Voltage onto AC Power Line................Not applicable (6)FCC rule clause 15.231 (1),(2) and (3) subpart C-Intentional-radiator.....Satisfactory T E S T D A T A Please refer to the attached result sheets. Date: 2000-06-13 TEST REPORT Page 3 of 8 No.: HM102298 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference TEST REFERENCE:FCC Rules Part 15 Subpart Section 15.231(299.130MHz) TEST CONDITION:Normal TEST DATE:2000-06-10 Emission of RF energy on the carrier frequency -- 299.130 MHz (PEAK VALUE) ================================================================== EmissionMeterPolarizationAntennaField Strength FCC Limit FrequencyReadingFactor(at 3m) MHzdB(μV)H-VdBdB(μV/m)μV/mμV/m 299.166.2H+20.686.821877.653804.3 ================================================================== Emission of RF energy on the carrier frequency -- 299.130 MHz (AVERAGE VALUE) ================================================================== EmissionMeterPolarizationAntennaField Strength FCC Limit FrequencyReadingFactor(at 3m) MHzdB(μV)H-VdBdB(μV/m)μV/mμV/m 299.143.3H+20.663.91566.85380.4 ================================================================== ... to be continued Date: 2000-06-13 TEST REPORT Page 4 of 8 No.: HM102298 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference . . Continued .. TEST REFERENCE:FCC Rules Part 15 Subpart Section 15.231(299.130MHz) TEST CONDITION:Normal TEST DATE:2000-06-10 Field strength of spurious emissions (PEAK VALUE) ================================================================== EmissionMeterPolarizationAntennaField Strength FCC Limit FrequencyReadingFactor(at 3m) MHzdB( μ V)H-VdBdB( μ V/m) μ V/m μ V/m #598.329.6H+26.456.0631.05895.4 897.425.4H+33.258.6851.15895.4 *1196.5<1.0+28.3<29.3<29.25000.0 *1495.7<1.0+32.1<33.1<45.25000.0 1794.8<1.0+26.2<27.2<22.95895.4 2093.9<1.0+28.0<29.0<28.25895.4 2393.0<1.0+28.5<29.5<29.95895.4 *2692.2<1.0+30.6<31.6<38.05000.0 2991.3<1.0+32.0<33.0<44.75895.4 3290.4<1.0+33.0<34.0<50.15895.4 ================================================================== Remark : * - Denotes restricted band of operation. Measurement were made using a peak detector. Any emission less than 1000 MHz and falling within the restricted bands of FCC Rules Part 15 Section 15.205 were not adjusted for averaging and the limit of FCC Rules Part 15 Section 15.209 were applied ===============SUMMARY================ data is within limits ===================================== Broad-band Antennas were used and both polarizations of emissions were measured. polarizations at highest reading indicated as: H -- Horizontal V -- Vertical ===================================== Date: 2000-06-13 TEST REPORT Page 5 of 8 No.: HM102298 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference . . Continued .. TEST REFERENCE:FCC Rules Part 15 Subpart Section 15.231(299.130MHz) TEST CONDITION:Normal TEST DATE:2000-06-10 Field strength of spurious emissions (AVERAGE VALUE) ================================================================== EmissionMeterPolarizationAntennaField Strength FCC Limit FrequencyReadingFactor(at 3m) MHzdB( μ V)H-VdBdB( μ V/m) μ V/m μ V/m #598.314.7H+26.441.1113.5589.5 897.411.5H+33.244.7171.8589.5 *1196.5<1.0+32.8<33.8<49.0500.0 *1495.7<1.0+28.3<29.3<29.2500.0 1794.8<1.0+32.1<33.1<45.2589.5 2093.9<1.0+26.2<27.2<22.9589.5 2393.0<1.0+28.0<29.0<28.2589.5 *2692.2<1.0+28.5<29.5<29.9500.0 2991.3<1.0+30.6<31.6<38.0589.5 3290.4<1.0+31.6<32.6<42.7589.5 ======================================================================== = Remark : * - Denotes restricted band of operation. Measurement were made using a peak detector. Any emission less than 1000 MHz and falling within the restricted bands of FCC Rules Part 15 Section 15.205 were not adjusted for averaging and the limit of FCC Rules Part 15 Section 15.209 were applied ===============SUMMARY================ data is within limits ===================================== Broad-band Antennas were used and both polarizations of emissions were measured. polarizations at highest reading indicated as: H -- Horizontal V -- Vertical ===================================== Date: 2000-06-13 TEST REPORT Page 6 of 8 No.: HM102298 *** INTENTIONAL RADIATOR *** (2) Measurement of Emissions Within Band Edges. TEST REFERENCE:FCC Rules Part 15 Subpart Section 15.231(299.130MHz) TEST CONDITION:Normal TEST DATE:2000-06-10 RESULTS AND NOTES The bandwidth of the emission shall be no wider than 0.25% of the center frequency for devices …

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