Digital RF Power Amplifier 400-470Mhz UHF 20W 30W 40W 50W 80W Radio DMR Amplifie
After production is completed, we will add inventory. Then you can make the order, thank you for your understanding and cooperation, Best regards.
If you want output at 80W, please use 13.8V 20A power supply, and input transmitter need to be 4-5W, 50ohm fake load. It's not always 80W, In the high section of 400-470, the peak value of power is higher, The low point of low powerThe center frequency is about 70W at 435m. Elegant Appearance: Black oxidized all-aluminum casing. Cooling fan works when the temperature is more than 40? RF-IN port, RF-Out port to connect external antenna (antenna not included).
Dual-color LED Indicator: Green shows standby status; Red shows transmitting status. Item Name: RF Power Amplifier.
Modulation Mode: DMR, C4FM, DPMR, CW, FSK, P2S, FM. Working Mode: Half Duplex (Cannot receive and transmit at the same time). Cooling Way: Cooling fan works when the temperature is more than 40? Size: 130 x 104 x 60mm (LWH). 1 x RF Power Amplifier. 30W 40W 50W 80W, please choose in the option Box.
