But a proper understanding of baluns and other types of transformers and the ways they interact with RF can be a powerful tool to have. We’eve even seen other hams use specialty transformers ...

A case in point can be found in transmission line transformers, which are commonly used in RF power amplifiers, with the Guanella transformer (balun) being one example. Allowing balanced and ...

A Slave Serial Peripheral Interface (SPI) is used for connection to baseband or external MCU. Besides, this RF IP integrates on-chip Balun and TX/RX switch to save BOM. Moreover, LDOs and XO have been ...