150W AT50 1.9~54MHz Automatic Antenna Tuner DIY Host Board+Cover Need Self I2G4

Description

This is an DIY set of the automatic antenna tuner, the mainboard is finished assemble, you can put it into the cover box by yourself correctly, then you can use it. Come on and try it, it will not let you down.
Features:
Adopt PIC16F1938 MCU and 7 LC combinations were used.
Adopt 7 hollow inductors design, and adopt 6 kV, high voltage ceramic chip capacitor.
Adopt SMI-, 10A relay, MAX, 200W, it is recommended to use no more than 150W for a long .
This tool set includes the host board and cover, you can finish it yourself.
The tuning impedance ran- is 5Ω～1.1KΩ.
Specifications:
Material: metal
Tuning impedance ran-: 5Ω~1.1KΩ
Package size: 265 * 185 * 55mm / 10.4 * 7.3 * 2.2in
Package weight: 977g / 2.2lb
Packing list:
1 * Shortwave Automatic Antenna Tuner