TXPA12006W-1.2GHz amplifier is designed for 1.2GHz wireless transmitter to increase performance and coverage, with 1000mW image transmission output power 6.5W (6500mW). Within visual range, it can increase wireless signal up to two times coverage. Adopt SMA-K.J interface: One end external thread inner hole (antenna terminal), other end internal thread inner needle (input terminal), only can connect 1000mW and below image transmission to use, wireless router can't use it. 1.2GHz signal amplifier is specially designed for FPV wireless media transmitter kit. Ultraweight, whole weight only 51g.