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Optimum Technology Matching® Applied

GaAs HBT

InGaP HBT

GaAs MESFET

SiGe BiCMOS

Si BiCMOS

SiGe HBT

GaAs pHEMT

Si CMOS

Si BJT

GaN HEMT

Functional Block Diagram

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mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2012, RF Micro Devices, Inc.

Product Description

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Ordering Information

BiFET HBT

RF1295

SP12T ANTENNA SWITCH MODULE IDEAL FOR

MULTI-BAND 3G AND LTE APPLICATIONS

The RF1295 is a SP12T Antenna Switch Module (ASM) which offers very

low insertion loss along with excellent linearity performance. The RF1295

is ideal for multi-mode GSM, EDGE, UMTS, and LTE handset applications.

This module integrates low pass filtering on the GSM transmit paths thus

avoiding the need for external harmonic attenuation. The RF1295 is con-

trolled by a GPIO interface and is packaged in a compact 3.0 mm x 3.8

mm, 30-pin module. No DC blocking capacitors are required on RF paths

unless DC is present externally

Features



Excellent Insertion Loss and

Isolation Performance



Ten Linear Paths Offer Band

Combination and

Air Interface Flexibility



Integrated Low Pass Filters on

2G Paths for Best In Class

Harmonic attenuation



Excellent Linearity

Performance: B13-2fo, IIP2,

IIP3 and TBR



Very Low Current

Consumption



Broadband Performance

Suitable for Multiple Air

Standards



GPIO Interface and Fully Spec

Compliant with 1.35V Control



Small Solution Size: Compact

3.0mm x 3.8mm x 0.85mm,

30-pin Package

Applications



Cellular Handsets



Cellular Modems and USB

Devices



LTE, WCDMA, CDMA, Multi-

Mode GSM, EDGE, and

TDSCDMA

RF1295SP12T Antenna SWITCH MODULE Ideal for Multi-Band 3G and LTE Applications

RF1295

SP12T Antenna Switching Module

RF1295PCBA-410

Fully Assembled Evaluation Board

DS120626



Package: 30-pin, 3.0mm x 3.8mm x 0.85mm