The Cost Effective Spectrum Analyzer That Simply Makes Sense! The PSA-65C is a capable cost effective spectrum analyzer. Covering a range from under 1 MHz to over 1250 MHz in a single sweep makes the PSA-65C suitable for a wide range of communication applications. The PSA-65C can be used on the bench, in the field, or in the class room. The low cost of the PSA-65C permits you to issue spectrum analyzers to your technical staff when more expensive units could not be justified. The increased productivity and diagnostic power of employees equipped with a PSA-65C will quickly offset the investment. Built-In Audio Demodulator! A built in FM Audio Demodulator allows the PSA-65C to monitor transmissions after they have been observed on the display. This is particularly useful for locating electronic listening devices. The AM Detector gives the operator the capability to “hear” the vertical deflection of the CRT trace. It was originally designed for utility companies to detect RF leaks in power transformers. A unique zero span switch allows instant monitoring of transmissions as soon as the “spike” is tuned to the center of the display. Available Accessories: ADA-10A Analyzer Display Adapter AVPAK Carrying Case BNG-1000A Broadband Noise Generator MFC Frequency Extenders Available