ATU-10 QRP by N7DDC Automatic Antenna Tuner 1W-15W 1.6 version program

ATU-10 QRP The Tyny QRP Automatic Antenna Tuner Input power: Minimum 1W, Maximum 15W When you browse to this price, you may think it is expensive, but please check the IM41GR relay sold by Mouser. It costs $3 each, and the price of the relay is $45. We purchase raw materials in strict accordance with the BOM of N7DDC. Immersion gold circuit boards have UL certification. The chips are imported from the United States. 2 PCS 14500 lithium batteries are CE certified. The relays are hand-welded. The magnetic ring is also hand-wound. Even the front and rear panels of the housing are Using aluminum alloy material, CNC cutting and opening, the raw materials are not listed one by one. At this retail price, we are basically selling at a loss. Our goal is to allow radio enthusiasts to experience the convenience and happiness of N7DDC products. size:L*W*H:100*75*26 mm Weight: 0.3kg List of raw materials: 1. PCB uses immersion gold circuit board, UL certification. 2. All high-voltage c