Icom AT140 Antenna Tuner

OPC-2309 Required

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New automatic antenna tuner AT-140 matches the transceiver to a long wire antenna. New, pre-wired cable connection points makes installation easier than ever. "Pass-through tuning" automatically tunes for reception. 


Weight (approx.) 2.5 kg; 5.5 lb
Power supply requirement 13.6 V DC (supplied from the HF transceiver)
Current drain Maximum 2 A
Operating temperature range –30°C to +60°C (–22°F to +140°F)
Antenna connector SO-239 (50 Ω)
Maximum Input power 150 W (PEP) 100 W (continuous)
Automatic tuning time Approximately 2 to 3 seconds (general condition) Maximum 15 seconds
Approximately 1 second (re-tuning for a memorized frequency)
Automatic tuning accuracy SWR 2.0:1 (after tuning, except for multiples of 1⁄2 λ)
Usable pole diameter 32 to 60 mm; 1.3 to 2.4 inches


Brand Icom
Shipping Weight 2.7000kg
Shipping Width 0.300m
Shipping Height 0.300m
Shipping Length 0.300m
Shipping Cubic 0.027000000m3

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