FULL KIT DIY Automatic Antenna Tuner 7×7 (ATU-1000W by N7DDC)
1000 Watts tuner, 7×7 based on PIC 16F1938. Dimentsion PCB – 270 mm x 135 mm. PCB for ATU-100 7×7 HF autotuner. + set of toroids. + set of parts. PIC16F1938 (1pcs) with default firmware v3.0. 100R 2512 1% (4pcs). … read more