De kit komt zonder bouwbeschrijving, maar wel met schema's. En is in een paar uur te bouwen.
SWM3-QRP has following features:
- Simple, single Micro Controller with built-in A/D converter (PIC18F4550)
- Dual channel of Power Measurement possible. (Only one channel is used in this hardware in this project: Built-in QRP HF Bridge)
- Dual Power: USB or 9V Battery
CPU Unit has:
- 2 x 16 LCD with Back light control
- Stable Reference voltage.
- Built-in HF 10W Balanced Bridge
- SWR, FWD, POWER and Actual Power to antenna calculations/Display.
- Bargraph mode for SWR & Forward Power
- 9V Battery Holder on main board
- Front panel selection of USB or 9V battery operation