Sp4t Gsm/gprs Dual-band Antenna Switch Logic - Sony Corporation

The CXG1121TN is one of a range of low insertion loss, high power MMIC Antenna switches for GSM/ GPRS dual-band application. 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 component count and simplifies PWB layout by allowing direct connection of the Switch to digital base band control lines with CMOS Logic levels. This Switch is an SP4T, one Antenna CAN be routed to either of the 2 Tx or 2 Rx ports. It requires 3 CMOS control lines (Tx/Rx, GSM900/1800 and Standby). The Sony GaAs JFET process is used for low insetion loss. An evaluation PWB is available. By Sony Electronics
CXG1121TN 's PackagesCXG1121TN 's pdf datasheet

CXG1121TN Pinout, Pinouts
CXG1121TN pinout,Pin out
This is one package pinout of CXG1121TN,If you need more pinouts please download CXG1121TN's pdf datasheet.

CXG1121TN Application circuits
CXG1121TN circuits
This is one application circuit of CXG1121TN,If you need more circuits,please download CXG1121TN's pdf datasheet.

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