DESCRIPTION: This is the classic Hewlett Packard RF Signal Generator built in 1970's.

SPECIFICATIONS:
 

• Frequency Range: 10mhz to 420mhz (480 in some versions), 5 overlapping bands
• Manual tuning
• Output level: 0.1uv to 500,000uv into 50ohms, variable, piston attenuator. RF output metering.
• Crystal calibrator built in.
• AM Modulation: 400hz and 1000hz, internal oscillators, panel selected and metered
• Capable of external pulse modulation