Main use:
Dual band RF power amplifier, the main function is the wireless transmission equipment 400-470MHZ or 136-170MHZ the original small power amplifier, the small device with large power to make communication distance more like strangers sound more clearly, this product with half duplex transceiver automatic conversion circuit, suitable for all U radios and digital equipment, can be the perfect support DMR, DPMR, P25, digital C4FM, SFK frequency hopping and the traditional linear model.
specs:
Input power: 1-5W
Transmitting frequency: UHF 400-470MHZ VHF136-170MHZ
Receiving frequency: 50-1000MHz
Working mode: half duplex (not acceptable under transmit status)
Receiver loss: -1.5DB + 0.4
Output power: 40W
Modulation mode: DMR, DPMR, P25, C4FM, SFK
Supply voltage: 10-13.8V
Standby current: about 10-30mA
Heat dissipation mode: 40 degrees temperature control, air cooling
Minimum size: 152MM*106MM*55MM
The product is suitable for UV with double hand, let your hand into the base station, improve hand distance calls (suggest collocation and over 2 meters in length UV double glass steel antenna, please use the UV double antenna used car)
Use: "RF IN" interface for signal input (hand, hand between the antenna port and RF port IN is connected with a jumper)
"ANT" is the output interface of power (connected to a base antenna or on-board antenna)
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