Tektronix 492AP

The 492 is a Portable Spectrum Analyzer. – Frequency range from 50kHz to 21GHz – RF attenuation – Amplitude comparison in 0.25 dB steps. – Dynamic range of 80 dB. – Resolution bandwidth of 1MHz to 1kHz in decade steps, plus an autoposition. – CW, Pulse and Spurious Signal Processing Modes – Dot Markers Accurate in Frequency to 10¯5