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The HP 8902A Measuring Receiver combines six precise measurement functions into one fully automatic, HP-IB programmable instrument. It accurately measures RF power, tuned RF level, carrier noise/adjacent channel power, modulation and RF frequency, and characterizes audio signals. For precise signal analysis, the HP 8902A Measuring Receiver provides the performance you need. The HP 8902A Measuring Receiver makes signal generator and attenuator calibration easier than ever before. As the main component in the HP 8902AT Attenuator Calibration System and the HP 8902SG Signal Generator Test System, the HP 8902A provides exceptional accuracy, wide dynamic range and a broad range of measurements. The HP 8902A quickly and accurately measures your signal generator's RF frequency, RF level flatness, output level accuracy to -127 dBm, AM and FM with 1% accuracy, incidental and residual AM, FM and phase modulation, carrier noise down to -140 dBc/ Hz and characterizes the demodulated audio signals. For attenuator calibration and other relative measurements, the HP 8902A gives you the accuracy and dynamic range you need. Option 050 gives ±(0.015 dB + 0.005 dB/ 10 dB) relative power accuracy to test attenuators to the most stringent specifications. RF Power (with HP 11722A Sensor Module) Range: +30 dBm (1 W) to -20 dBm (10 / uW). Frequency range: 0.1 MHz to 2.6 GHz. Linearity: ±0.02 dB (within range) ±0.02 dB per range change from reference range ± 1 count LSD. Input SWR: < 1.15. Tuned RF Level Range: 0 dBm to -127 dBm. Tuned RF Level Frequency range: 2.5 MHz to 1300 MHz. RF Frequency Range: 150 kHz to 1300 MHz. Maximum resolution: 1 Hz. Amplitude Modulation Rates: 20 Hz to 100 kHz. Frequency Modulation Rates: 20 Hz to 200 kHz. Phase Modulation Rates: 200 Hz to 20 kHz. Options. Opt 001: Rear panel instead of front panel connections for input, modulation output, and calibrators Opt 002: 1 x 10^-9 / day internal reference. Opt 003: RF connectors on rear panel only. Opt 004: Operation from 48 to 440 Hz power (Temp. <40°C). Opt 021: Add HP 11722A Sensor Module. Opt 030: High selectivity (select only 2 filter options) (Options 032-037 require Option 030; Option 030 includes Option 003 connections for external local oscillators.) Opt 032: 12.5 kHz filter. Opt 033: 25.0 kHz filter. Opt 035: Cellular Radio Filter. Opt 037: Carrier Noise Filter. Opt 050: Increased power measurement accuracy.
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