CXG1224XR Description
The CXG1224XR is a high power SP4T+SP4T antenna switch for GSM/UMTS applications. The low insertion loss on transmit means increased talk time as the Tx power amplifier can be operated at a lower output level. On chip logic reduces ponent count and simplifies PCB layout by allowing direct connection of the switch to digital baseband control lines with CMOS logic levels.