GA800 Radio Shortwave Antenna Small Active Loop Shortwave Antenna 10kHz-159kHz HF

Specification Antenna loop size 260mm 10 2 inner diameter Control Box 107 x 65 x 26mm 4 2 x 2 6 x 1 Working frequency 10KHz 159MHz Working temperature 10℃ to 60℃ Working voltage 5V 1A Power supply mode TYPE C charging built in 18650 2600mAh Impedance 50Ohm Gain 20db Max Charging circuit Built in battery protection circuit to protect the battery from over discharge and over charge Automatically disconnect when battery voltage is lower than 2 5v Packing weight 650g Packing size 28 28 5cmPackage Included 1 x Antenna with Control Box1 x Manual1 x BNC cable 5m 16 4ft 1 x Power Cable Type c 2 x output cables BNC 3 5 1m 3 3ft BNC BNC 1m 3 3ft 1 x adapter BNC SMA