Description of CXA4403GC
A SPDT antenna switch for 3G/LTE switching applications is the device. The decoder of the it is 1.8 V CMOS compatible.
For reduced insertion loss, Sony Silicon On Insulator (SOI) technology is employed.
In radio frequency (RF) transceiver systems, single pole double throw (SPDT) switches are frequently employed to enable time division duplex (TDD) functioning of digital communication systems.
To achieve wireless digital communication performance, the correct SPDT switch topology or configuration must be chosen.