50W 750-760MHz UHF power amplifier RF power amplifier digital transmission radio. When users use it, they must use effective heat dissipation measures, such as an additional fan, etc.This amplifier is a non-linear amplifier, suitable for FM, FSK, GMFSK and other signals, not for cofdm, QPSK and other broadband image signals!! With open circuit protection function, so as not to damage the amplifier tube, must be re-powered reset. 2, with adjustable gain, with voltage control gain. 3, with temperature protection function, when the amplifier tube temperature exceeds the set temperature value, the amplifier automatically power off.
Connector: SMA female signal input and output. Supply voltage and current: using 12-17V DC power supply, working current 9A or so.This amplifier is a non-linear amplifier, suitable for FM, FSK, GMFSK and other signals, not for cofdm, QPSK and other broadband image signals! Appearance size: 150mm long 80mm wide 60mm high, including heat sink. Please leave note for your special request e. Please do NOT leave negative or neutral feedback without any contact. We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you.
This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers". The seller is "lifangduo1006_0" and is located in this country: CN. This item can be shipped worldwide.