This Cushman CE-15 Spectrum Monitor is a professional-grade tool designed for signal analysis across a wide frequency range from 1 MHz to 1000 MHz (1 GHz). Built for durability and precision, this monitor allows for the visual inspection of radio frequency signals, making it an essential instrument for testing and maintaining communication systems. The unit features an integrated display screen and tactile control knobs for frequency tuning and signal attenuation. This specific unit is in used condition and has been tested for basic functionality. It successfully powers on and displays signal activity, confirming it is in working order for your laboratory or field service needs. The analog interface provides immediate feedback and high-resolution monitoring for technicians working with FM communications and general RF electronics. Included with this spectrum monitor is the necessary documentation to assist with operation and technical service. Having the instruction manual on hand ensures you can maximize the utility of the device and perform calibration or maintenance as needed. This equipment is suitable for benchtop use in radio repair shops, electronics labs, or for hobbyists focused on signal analysis.