Special Features:

Options: 520 frequency range from 250 khz to 20 ghz; unt adds internally or externally driven am, fm and om signals and an internal low frequency mmodulation generator (lf); unu adds standard pulse modulation; 1e1 adds a step attenuator to provide calibrated output power levels of -135 dbm (up to 40ghz) and 110 dbm (up to 70 ghz) while maintaining superior level accuracy; 1ed type-n (f) rf output connector; 1em moves all front panel connectors to the rear panel; 1cp rackmount kit with front handles

Properties:

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.