{"product_id":"ldg-z-100-plus-automatic-antenna-tuner","title":"LDG Z-100 Plus Automatic Antenna Tuner 1.8–54 MHz, 125W","description":"\u003cp\u003eThe \u003cstrong\u003eLDG Z-100 Plus\u003c\/strong\u003e is a compact, energy-efficient automatic HF antenna tuner covering 1.8–54 MHz (including MARS frequencies). It handles 0.1–125W SSB\/CW\/digital, making it equally capable with QRP rigs and full-power HF stations.\u003c\/p\u003e\n\u003cp\u003eLDG's latching relay design means near-zero current draw in standby — only ~200mA during active tuning. The 2,000-frequency memory system recalls previously tuned settings almost instantly, so band changes after the first tune are seamless. SO-239 input and output connectors, 7–18V DC supply, and a 3ft DC cable included.\u003c\/p\u003e\n\u003cp\u003eSupports coax-fed antennas directly; wire antennas including G5RV, OCF dipoles, and long wire with an appropriate balun.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFrequency range: 1.8–54 MHz (continuous, incl. MARS)\u003c\/li\u003e\n\u003cli\u003ePower: 0.1–125W SSB\/CW\/digital\u003c\/li\u003e\n\u003cli\u003eImpedance matching: 6–800Ω (HF), 16–150Ω (6m)\u003c\/li\u003e\n\u003cli\u003e2,000 frequency-based memories with near-instant recall\u003c\/li\u003e\n\u003cli\u003eLatching relay system — near-zero standby current draw\u003c\/li\u003e\n\u003cli\u003e~200mA current draw during tuning only\u003c\/li\u003e\n\u003cli\u003eSO-239 input\/output connectors\u003c\/li\u003e\n\u003cli\u003ePower supply: 7–18V DC (3ft DC cable included)\u003c\/li\u003e\n\u003cli\u003eSupports coax-fed and wire antennas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eQRP and portable field operators\u003c\/li\u003e\n\u003cli\u003eSOTA, POTA, and field day use\u003c\/li\u003e\n\u003cli\u003eMobile HF installations\u003c\/li\u003e\n\u003cli\u003eMulti-band base station setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LDG Electronics","offers":[{"title":"Default Title","offer_id":57351287734616,"sku":"MOON-18-153","price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/8753\/5192\/files\/z-100plus-w-e1536187418570.jpg?v=1779455412","url":"https:\/\/kamsat.co.uk\/products\/ldg-z-100-plus-automatic-antenna-tuner","provider":"Kamsat","version":"1.0","type":"link"}