The FM/AM1100S Receiver and Signal Generator is a digitally synthesized AM/FM/SSB receiver and signal generator. All components within the unit are solid state, with the exception of the CRT and several switches. The receiver is a quadruple conversion receiver, capable of receiving communication signals from 300kHz to 999.9999MHz. the signal generator is capable of generating modulated or unmodulated signals from 1kHz to 999.9999MHz.