AFE7900 RF-Sampling Analog Front End (AFE)

Texas Instruments AFE7900 RF-Sampling Analog Front End (AFE) is a high-performance, wide-bandwidth multi-channel transceiver. This device integrates four RF sampling transmitter chains, four RF sampling receiver chains, and two RF sampling feedback chains (six RF sampling ADCs total). With operation up to 7.4GHz, this device enables direct RF sampling in the L, S, and C-band frequency ranges without the need for additional frequency conversions stages. This improvement in density and flexibility enables high-channel-count, multi-mission systems.