WarnerRobins ==> hp 334a

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This is an HP 334A distortion analyzer. It is in a perfect working condition and I did test it with my signal generator. It shows distortion of the generated sinewave (see pictures). This unit COMES WITH A MANUAL. The manual is a stapled reprint of the original army manual. (it is not bound as a book, it is 53 pages stapled together).

This unit costs $650 at Tucker Electronics (a used electronics dealer).

:SATISFACTION: The 334A Distortion Analyzer covers 5Hz to 600kHz frequency range. The unit measures down to 0.1% full-scale distortion, residual noise measurement below 25 µV, and voltages over a wide range, 300 µV to 300 V rms full scale. Some of the features include an Auto Nulling feature, which speeds up the time consuming portion of measurements, an AM Detector, which has a frequency range from 550kHz to 65MHz and a 1kHz High-Pass Filter, which attenuates frequencies below 400Hz, reducing the effect of hum components.
(Click on the thumbnail images to enlarge)

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