[Milsurplus] Identify this Frequency Synthesizer from ITT?

[Bill Pileggi]

I decided to scrap or give away this Frequency Synthesizer unit, but have no idea what system it might be part of...(It was given to me a few years ago...)

Rackmount, 5.5 inches tall. 120 vac 47-400 Hz. black modular power supply bolted to rear. Has ITT company logo on rear. Only other marking is "NUS 8146" and "serial no." (There is no serial number). The power supply has "2205454" on the rear with "s/n 002". Outputs are 28vdc at 1.1A, 12vdc at 375ma., and -12vdc at 0.8A. Uses plug-in cards (marked counter, divider, etc.) with transistor circuitry only, no ICs. The front panel has 3 rotary switches marked "RF Channel" then "A1", "A2" and "A3". The A1 position goes from 0-3; the A2 and A3 go from 0-9. There is metering for all the bus voltages and each card. As it is difficult for me to take pictures, serious inquiries only, please.

If you want it, let me know. Bill KA3AIS

____________________________________________________________
Love Spell
Click here to light up your life with a love spell!
http://thirdpartyoffers.juno.com/TGL2131/c?cp=M6ZyWZ0zBr80sEnpd4zzwQAAJz3a6InQnTv3qa3N8zFhF0KiAAYAAAAAAAAAAAAAAAAAAADNAAAAAAAAAAAAAAAAAAAARwAAAAA=