HP / Agilent / Keysight
Tracking Generator
8444A-059
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30 Day Return Policy
This HP 8444A-059 Tracking Generator has been checked out and is in great shape. It has two minor issues. (1) the lamp in the ON/OFF push button switch is dim and (2) the tracking Adjust control is difficult to turn, but works. I have a photo that shows the tracking generator interfaced with a HP 141T Spectrum Analyzer. It is sweeping a 223.5 MHz filter.
Please note: Only the 8444A-059 Tracking Generator is for sale. The HP 141T Spectrum Analyzer is not for sale in this listing.
Specifications:
The 8444A Tracking Generator is a tracking signal source for use with the 8554B RF Section and 8555A Spectrum Analyzer. Provides a swept source for frequency response measurements, and a constant amplitude signal for a frequency counter input. Allows for swept frequency tests over the 500kHz to 1250MHz frequency range. Dynamic range is greater than 90 dB from spectrum analyzer 1 dB gain compression point to average noise level (approx. -10 dBm to 100 dBm).
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