Our full capability facility can repair and calibrate your Tektronix Tek 492 Spectrum Analyzer. We specialize in servicing obsolete, unsupported test equipment.

The 492 Portable Spectrum Analyzer is a high performance, rugged, microprocessor aided instrument of compact size and offers automatic modes. Three-knob operation provides use as simple as 1, 2, 3 through microprocessor coupled functions such as resolution bandwidth, video bandwidth, sweep time, frequency span, RF attenuation, and reference level. This portable spectrum analyzer covers from 50kHz to 21GHz