ICOM AH-705 Automatic Antenna Tuner Shortwave Radio Tuner for ICOM IC-705 Two way Radio

ICOM AH-705 Automatic Antenna Tuner Shortwave Radio Tuner for ICOM IC-705 Two way Radio Brand: ICOM Model: AH-705 Type: Automatic Antenna Tuner Adjustable frequency range: 1.8-54MHz (with 30m, or longer cable antenna) 3.5-54MHz (with 7m or longer cable antenna) Input power: 10 watts Input impedance: 50Ω Adjusted power requirements: 5W, 10W Adjustment time: Average: 2-3 seconds (approximately) Maximum: 15 seconds Power supply mode: can be powered by 2 alkaline batteries or external power supply Battery requirements: 3.0V DC AA alkaline batteries*2 Power Input: 13.8V DC (±15%) Current consumption: <300mA when adjusting, <1mA when standby Polarity: Negative Ground Working temperature: -10℃~60℃ Tuning accuracy: less than 1:2.0VSWR Adjust memory: 45 Size: 190*105*40mm Weight: about 450 grams Applicable models: IC-705