Conformity of the load unconformity in the coupler based amplifier

摘要

The coupler based amplifier offers the measuring method of the load unconformity which is based on the finite difference between two output signal amplitudes of the amplifier. You use this measuring method, variable adjustable network (VMNs) or control amplifier supply voltage, maintain fixed distortion level and high electrical transmission/efficiency, you are possible to control also output power. It measures load unconformity, by comparing the output amplitude of the amplifier device, it is warped on the basis of this comparison and in order to cope with desirable operation such as increase of level, it adjusts the circuit.