5.8GHz amplifier is designed for 5.8GHz wireless transmitter to increase performance and coverage, with 600mW image transmission output power 2.5W (2500mW) and 200mW image transmission output power 3W (3000mW); Within visual range, it can increase wireless signal up to two times coverage. Adopt SMA interface: One end external thread inner needle, other end internal thread inner hole, only can