Overview
CXG1121TN is listed in the Amplifier category. Available datasheets include documents from Sony Corporation.
Summary
SP4T GSM/GPRS Dual-Band Antenna Switch + Logic
Description
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.
Source title
CXG1121TN Datasheet(PDF) - Sony Corporation