Optimization design of small signal circuit in RF front end

WLAN RF front-end power amplifier plays an important role in WLAN technology. It is one of the necessary equipment for transmitter. In today’s society, with the rapid development of technology, obtaining information anytime and anywhere has become the demand and requirement of more and more people. The development of WLAN undoubtedly provides convenience for people […]

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What are the effects of different PCB materials on microstrip line and ground coplanar waveguide circuit

When choosing the optimal PCB material for a circuit design, high-frequency circuit designers usually need to consider the performance change, physical size and power level of the circuit. Simultaneous interpreting of different transmission lines will affect the final performance of circuit design, such as microstrip line or grounded coplanar waveguide (GCPW). Most designers know the […]

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