GA-800 Active Loop Antenna Shortwave Antenna 10KHz-159MHz Portable Antenna HF Antenna for Radios

GA-800 Active Loop Antenna Shortwave Antenna 10KHz-159MHz Portable Antenna HF Antenna for Radios

Description:
The main body of the GA-800 antenna is composed of a power control box and an outdoor antenna, which can be separated by a connecting feeder or without a feeder. And the loop body and the power control box are directly connected. The specific method of use depends on your own environment.

The receiving frequency is between 10kHz and 159MHz. The advantage of the antenna is that it is free of tuning and has strong receiving ability. Ring, 26cm/10.2" in diameter, is compact and portable.

Considering that some users can set up the antenna outdoors, the antenna is designed as a split type. And a loop circuit is added to the antenna loop to effectively introduce the outdoor electromagnetic signal into the room through the feeder. Its excellent circuit design can fully control the noise interference, improving user experience.

The GA-800 antenna has a built-in signal amplification circuit and a noise suppression circuit, which can effectively amplify the signal and reduce the impact of noise. Under the same environmental conditions, its noise control effect is 20% higher than that of GA450.

Mounting:
GA-800 can try a variety of suspension methods according to different usage scenarios. The ideal state is to raise the receiving ring through a mast, away from buildings, and introduce it into the room through a feeder. Pay attention to waterproofing and lightning protection while you are listening.

Installation mast is not provided and should by prepared by yourselves.

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 x Antenna
- 1 x Control box
- 1 x BNC cable (5m/16.4ft)
- 1 x Power cord (Type-c)
- 2 x Output cables (BNC-3.5*1m/3.3ft; BNC-BNC*1m/3.3ft)

Note:
- The outdoor part of this antenna is not waterproof. If you need to place it outdoors for a long time, you need to take waterproof measures by yourselves.
- Radio is not included.