RFX2402C

(2.4GHZ TRANSMIT/RECEIVE WLAN RFeIC)

The RFX2402 is a fully integrated, single-chip, single-die RFeIC (RF Front-end Integrated Circuit) which incorporates all the RF functionality needed for today's wireless communications. The RFX2402 architecture integrates the PA, LNA, Transmit and Receive switching circuitry, the associated matching network, and a harmonic filter all in a BiCMOS single-chip device. This RFeIC is designed for use in 802.11b/g/n applications operating at 2.4GHz. Combining superior performance, high sensitivity and efficiency, low noise, small form factor, and low cost, the RFX2402 is the ideal solution for single antenna applications, and the ideal building block for MIMO applications. RFX2402 requires minimal external components including only one external power supply capacitor and the desired filters for system performance. The PA power detect circuit is also integrated.

Applications