HP 8647A Synthesized Signal Generator - White

Description

HP 8647A Signal Generator
I bought this several years ago and I've only used it a few times. It's in excellent condition.
I have photos showing the self test screen at power on, after the self test no faults are indicated.
I have photos showing the output at several frequencies and amplitudes on the
Anritsu Spectrum Analyzer (Analyzer for sale on another auction).
I'm connected to the high power input of the Spectrum Analyzer which has a 20 dB attenuator.
You can read the settings on the signal generator and the the measurement on the
spectrum analyzer. The first photo for example shows 5 MHz output at -20 dBm.
The analyzer start frequency is set to 1 MHz and the stop frequency is 10 MHz.
The analyzer marker shows a measurement of 4.996 MHz and an amplitude of -40.28 dBm.
With the analyzer's 20 dB attenuator this is a good measurement.
The last two photos show AM and FM modulation turned on.