Item is a anritsu wiltron 68237b modified by lockheed martin
An instrument which produces a continuous audio and/or radio frequency voltage, and which is designed for test purposes only. It may provide an output at one or more fixed frequencies or be continuously variable over one or more bands. The fixed frequency type is distinguished from calibrator, frequency in that it is a voltage source and is not primarily intended for checking frequencies from other sources. Excludes generator, interference.
Classification: Signal generators
NSN 5905-01-104-0992
NSN 5975-01-363-1292
NSN 5935-01-554-8392
NSN 5905-01-621-2667
NSN 5998-01-155-6989
NSN 5965-01-012-1065
NSN 6620-01-048-3620
NSN 4140-01-584-6401
NSN 5935-01-553-8375
NSN 4140-01-113-0272
NSN 5905-01-572-6361
NSN 6110-01-337-0223