Durable Antenna with Impedance 50Ohm 20dB Max Gain for Professional Communication

​Specifications:
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
Operating temperature: -10℃ to +60℃
Operating 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-discharging and over-charging. It will automatically disconnect when the battery voltage is lower than 2.5v

Package Included:
1*Antenna with control box
1*Manual
1*BNC cable (5m/16.4ft)
1*Power cord (Type-c)
2*Output cables (BNC-3.5*1m/3.3ft; BNC-BNC*1m/3.3ft)
1*Adapter (BNC-SMA)

Note:
The outdoor part of this antenna is not waterproof.If you need to place it outdoors for along time, you need to take waterproof measures by yourself.