The Signal Generator SMK is a fully remote-controlled AM FM synthesized generator covering continuously the frequency range 10 Hz to 140 MHz. In terms of frequency range, frequency resolution, signal quality and excellent modulation characteristics, the SMK is an ideal choice for all kinds of measurement on shortwave receivers Including SSB receivers as well as AM and HIFI FM sound broadcasting receivers. Remote control of all functions In accordance with IEC 625-1 or IEEE 488 makes the SMK suitable for use in semi-automatic and fully automatic test assemblies.