CXG1028ATN

GSM900/1800/1900 SPDT TX/RX Switch

Description

The is a high power SPDT switch suitable for Digital Cellular applications. This device is part of a growing family of MMIC Antenna switches for digital cellular and cordless radios. It uses the state-of-the-art Sony GaAs JFET process.

Features

• Positive voltage supply only

• Low insertion loss, typically 0.3dB at 34.5dBm, 900MHz

• Low Harmonics: –64.5dBc Max. at 34.5dBm Vctl = 5V, 25°C

• Stable Characteristics over wide temperature range

• Fast switching-100ns Typical

• Low current consumption, 190µA typical at 5V

• 10 pin TSSOP package 3.2 × 2.8mm

Applications

• GSM900 handportable applications

• GSM1800 handportable

• GSM1900 handportable

• GSM900/1800/1900 Base station

• Other digital cellular and wireless local loop applications