QM12038

SP8T Switch For 3G/4G Applications

QM12038 DS Rev. D | Subject to change without notice

1 of 12

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Ordering Information

PART NO.

DESCRIPTION

QM12038SB

5-pc Sample Bag

QM12038SR

100-

pc, 7” Reel

QM12038TR13-5K

5000-

pc, 13” Reel

QM12038PCK410

Fully Assembled EVB and 5-pc

Sample Bag

Product Description

The QM12038 is a low loss, high isolation SP8T switch with

performance optimized for CDMA, WCDMA & LTE applications

requiring high linearity. The QM12038 is compatible with +1.3V

control logic, which is a key requirement for most cellular

transceivers. This part is packaged in a compact 2mm x 2mm,

15-pin, Module package 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).

Functional Block Diagram

Top View

15 Pin 2 x 2 x 0.57 mm Module Package

Feature Overview

•

Excellent insertion loss and isolation performance

o

0.5dB Typ IL, Band 5

o

40dB Typ Isolation, Band 5

•

Multi-Band operation 700MHz to 2700MHz

•

GPIO compatible to 1.8V typ (1.3V min)

•

Power handling +32dBm, 50Ω

•

Compact 2mm x 2mm, Module package

•

No DC blocking capacitors required (unless external DC is

applied to the RF ports)

Applications

•

Cellular Handset Applications

•

Cellular Modems and USB Devices

•

Multi-Mode WCDMA, and LTE Applications