KENWOOD SM-220 MONITOR SCOPE

This example is in average condition, the trace is bright and focused but there is some indication of burning (see picture) . It is NOT fitted with the optional bandscope.

However very useful as a basic 10mhz bandwidth scope but more important it will monitor your TX signal. It has a two tone generator to test a transceiver or amplifier’s linearity. The two tones are fed to the mic input of the radio and the RF is looped through the SM-220. No handbook or box. Asking £110 posted

Radio mast backgound image