Q) What device takes the output of a low-powered 28 MHz SSB exciter and produces a 222 MHz output signal?
A) Transverter
NJ2X Notes:
A transverter are used with transceivers to change the range of frequencies over which the transceiver can communicate. A transverter has both a receiver converter and a transmitter converter. Down East Microwave is an example of a company selling transverters for amateur radio use.