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 5855-01-579-1052
NSN 5998-01-100-2981
NSN 5999-01-445-6846
NSN 6320-00-194-4252
NSN 6105-01-183-1624
NSN 6320-01-411-6610
NSN 5999-01-297-9660
NSN 5855-01-533-3888
NSN 5835-00-466-8544
NSN 5945-00-754-3888
NSN 6240-00-084-0176
NSN 5910-01-571-6114