Hackaday

An SSB Transceiver On Only One Type Of Transistor

There are a multiplicity of transmission modes both new and old at the disposal of a radio amateur, but the leader of the pack is still single-sideband or SSB. An SSB transmitter emits the barest ...
EDN

SSB Transceiver Known as Five by Twenty

The project consists of 5 vacuum tubes without ICs or transistors for making a true SSB QRP transceiver for 20m Ham band. The project consists of 5 vacuum tubes without ICs or transistors for making a ...
Hackaday

The Minima Is An All-Band HF Transceiver For Under $100

If you have ever browsed an amateur radio magazine you could be forgiven for receiving the impression that it is a pursuit exclusively for the wealthy. Wall-to-wall adverts for very large and shiny ...
EDN

Single sideband generation, Part 2

The generation of single sideband (SSB) signals first came to my attention via ham radio back in the early 1960s. My call was then and still is WA2IBH. The best phonetic I had for that call sign was ...
Optics

ModBox-CBand-CS-SSB - ModBox for Carrier Suppressed Single Side Band

LASER COMPONENTS supplies the ModBox-CBand-CS-SSB which is an Optical Transmitter Frequency shifter based on high order optical Carrier Suppressed Single Side Band modulation. The ModBox operates in ...