HP 8903B

The 8903B Audio Analyzer is the ideal instrument for receiver testing. It performs many measurements with no additional equipment required.





Frequency Range: 20Hz to 100kHz


Measures distortion, SINAD, signal-to-noise, true-rms ac volts, dc volts, and frequency


Contains low-distortion programmable source


Provides rms, average, and quasi-peak detection


Fully programmable(HP-IB)


Distortion Ranges: 0.001% to 100%(1 dB accuracy)


SINAD Range: 0 to 99.99 dB( 1 dB accuracy)


AC Level: 0.3 mV to 300 V(2% accuracy)


DC Level: 4 V,16 V, 48 V, 300 V full scale(1% accuracy)


Frequency Measurements: 20Hz to 150kHz(0.004%)