6 layers300 × 200 mm

Nexrig
alanmimms/nexrig
A ham oriented SSB exciter for 160m-10m that uses a PC or Raspberry Pi USB host as UI and DSP.
664 parts3
Boards in 1 GitHub repository, designed in KiCad, that use the EPC2207 by EPC (-40℃~+150℃ 0.7pF 1 N-channel 1.1V 130pF 14A 15mΩ 200V 4.5nC 454pF E-mode N-Channel SMD-6P,2.8x0.9mm GaN Transistors(GaN HEMT) ROHS). See how each wires it, with its parts, size, README and files; the EPC2207’s symbol, footprint and pinout are on its own page.

alanmimms/nexrig
A ham oriented SSB exciter for 160m-10m that uses a PC or Raspberry Pi USB host as UI and DSP.