DU 3500 AL Automatic Antenna Tuner

New equipment

DU 3500 AL Automatic Antenna Tuner. Made by HA8DU. SPECIFICATIONS: Frequency range: 1,8 – 30Mhz Matching range: max power 5:1 SWR Output Power: 3,5 Kw Compatibily: All automatic amplifier OM Power Tuning time: 1s programmed memory Display: 480×272 4,3″ Color TFT Display Capacitor: 510pF 5kV Ceramic switch: 2 Rotary switch Antenna switch: 4 ant. +…