Frequency conversion multi-function chip integrates frequency conversion core unit together with multiple RF functions including amplification, digital phase shifting, digital attenuation and RF switching on a single chip. It can complete signal frequency conversion as well as amplitude and phase control simultaneously. It eliminates cascading of multiple discrete chips, reduces the size of RF front-end, lowers link loss and improves system integration and stability.
It is widely used in RF transceiver systems, broadband communications, RF test instruments and other scenarios.