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CLRC663: Power Amplifer Design

Question asked by Akash S on Feb 1, 2020
Latest reply on Feb 3, 2020 by Wigros Sun


We are a designing a long range high power HF RFID reader based on ISO15693. To increase the range, we are planning a 4W system.

Is there any reference available for external power amplifier design?

How does the power amp affect the impedance matching? If so, what are the additional steps to be followed to during antenna matching circuit design?