Product Description

The QM12114 is a low loss, high isolation SP4T switch with performance optimized for GSM, CDMA, WCDMA, & LTE applications requiring high linearity and high power handling. The QM12114 is packaged in a compact 1.1mm x 1.1mm, 9-pin module which allows for a small solution size with no need for external DC blocking capacitors (when no external DC is applied to the device ports).

Feature Overview

• Low Insertion Loss

• High Port-to-Port Isolation

• RFFE 2.0 compatible (52MHz Write Speed)

• Capable of 1.8V operation

• HBM Rating > 1kV on all ports

• Compact size: 1.1mm x 1.1mm x 0.44mm

• DC blocking capacitors are not required in typical applications

Applications

• Cellular Handset Applications

• Cellular Modems and USB Devices

• Multi-Mode GSM, EDGE, WCDMA, and LTE Applications