LDG Z-100A Automatic Antenna TunerThe LDG Z-100A is a compact automatic antenna tuner covering 1.8–54MHz (HF and 6m) with a 10:1 SWR tuning range — matching dipoles, verticals, end-fed wires, G5RVs, Windoms, beams, and any coax-fed antenna. With 2000 memories for near-instantaneous band changing and a retune time of under 1 second, it integrates seamlessly with all major HF transceivers. Supplied with interface cables for Icom, Yaesu, Alinco, Kenwood, and more — ready to use straight out of the box.Key Features Covers 1.8–54MHz (160m–6m) with 10:1 SWR tuning range (3:1 on 6m) 125W SSB/CW, 30W digital power rating 2000 memories for instantaneous band changing Full tune: 0.1–6 seconds / Memory retune: under 1 second Tunes 4–800Ω loads (16–150Ω on 6m) Built-in frequency sensor Supplied with interface cables for Icom, Yaesu, Alinco, Kenwood and more Compact enclosure: 160 × 160 × 40mm ⚠️ Not compatible with the Icom IC-705 Technical Specifications Frequency Range: 1.8–54MHz Power: 0.1–125W SSB/CW, 30W digital Tuning Range: 10:1 SWR (3:1 on 6m) Load Range: 4–800Ω (16–150Ω on 6m) Input Impedance: 50Ω Memories: 2000 Tuning Time: 0.1–6 seconds (full) /
