Describes a 6m half Larcan (250+W) Solid State Power Amplifier built to what has become a recipe for control and protection
Describes a 23cm High Power SSPA (W6PQL 600W deck) with SQ Labs transverter 10MHz reference, Nano processor control and protection. Masthead LNA bias T supply and control.
Describes a SSPA controller / sequencer using an Arduino Nano. Schematic, PCB, and example source code provided.
Six and two metre beacon. JT protocol and CW identification. Local display and control, GPS locked, Remote monitoring and control via TCP-IP.
Describes a Szhuashi PFM5820S module setup for use with an Icom IC905 Transceiver.
Describes a 3.4GHz SG Labs V2 450MHz IF transverter and a PE1RKI 25W power Amplifier.
