High Frequency Power Amplifier 433MHz 8W Data Transmission Flight Control Extended Range RF Power Amplifier

Note 1 Since it is in the UHF frequency band there are certain requirements for the input and output cables and the input and output are required to be coaxial cables with a characteristic impedance of 50 ohms If it is connected with ordinary wires it may not work normally and there may be strange phenomena such as low output power and self excitation 2 Due to the large output power do not connect the antenna directly to the output port of the power amplifier Please use a 50 ohm coaxial cable of no less than 2 meters to connect to the antenna to prevent the strong signal from interfering with the normal operation of the power amplifier 3 This power amplifier is a one way power amplifier which can only work in one direction and cannot be used on devices that need to receive signals such as two way data transmission or walkie talkies Feature This power amplifier can output 39 2dBm 8 31W 433MHz at 8V the current is 1 56A and the efficiency is 66 5 The development team made in depth matching and optimization of this power tube as far as possible to achieve the original manual data Operating frequency 400 460MHzMaximum output power P1dB 8 32W 39 2dBm 8V 1 56A Efficiency 66 6 6 76W 38 3dBm 7V 1 43A Efficiency 67 5 5 12W 37 1dBm 6V 1 26A Efficiency 67 7 Package includes 1 x RF Power AmplifierSpecification Input power 20 23dBm 0 1 0 2W it can work below 0 1W the output power will increase with the increase of input power and finally reach the maximum