Amplifiers are highly linear MOSFET with GAIN 40dB; (operation in class AB) suitable for all kinds of digital and analog modulation. They have control the transmitted output power, over and reverse polarity voltage protection, measure indoor temperature (° C for all models), single DC supply 28V DC. Other frequencies and wattages upon request. The item "UHF power amplifier 10W gain 40dB (470-800MHz)" is in sale since Thursday, April 8, 2021. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Amplifiers". The seller is "jan_jenca" and is located in Presov, default. This item can be shipped worldwide.