SunSDR2 CW: 100W HF; 50W 6M; 8W 2M. It's based on the well-known SunSDR2 PRO transceiver with several improvements: 1. Improved supply system, which leads to less heating and less power consumption 2. HPF for VHF (100 MHz) and LPF for HF (70 MHz) 3. Improved PCB topology and used components 4. More reliable ExtCtrl connector - DIP type 5. Better VHF LNA chip - PGA103+ 6. New connector for external tuner control