Research and Design of an X-Band UHF Power Amplifier

Introduction. A method for designing power amplifiers use in the transmitting channels of X-band transceiver modules is investigated. The design process was aimed at optimizing relationship between basic amplifier characteristics, including operating frequency band, output level, linearity, high harmonics suppression, etc. Aim . Investigation a an UHF amplifier, which capable its main characteristics. Materials and methods Theoretical calculations were combined with experimental studies into amplifier. stages are described detail, major ideas, principal circuits, strip circuits. Evaluations conducted using Keysight ADS circuit simulation tool. Results. on basis close combination theory, simulation, adjustment detail. Conclusion. prototype PA developed; approach to developing methodology manufacturing, measuring, testing PAs described.