The Tektronix 492 Portable Spectrum Analyzer is a high performance, rugged, microprocessor aided instrument of compact size and offers automatic modes.

Features :

• 50kHz to 21GHz (to 220GHz with optional waveguide mixers, sold separately)
• Amplitude comparison in 0.25 dB steps
• Dynamic range:80 dB
• Three-knob operation
• Calibrated amplitude and frequency
• Resolution bandwidth: of 1MHz to 1kHz