SE7261A

2.5-2.7 GHz WiMAX Front End Module

Preliminary

Applications

Mobile Computing

Features

DST-00133 Rev 2.1 October-29-2009

1 of 12

24.5 dBm output power, at 3.3V, meeting WiMAX

Forum spectral mask.

Integrated PA with step attenuator and power

detector, LNAs, TX filters, Switches

All RF ports matched to 50 Ω

Supply voltage: 2.9 V – 4.2 V

Small lead free, ROHS and halogen free

compliant package, 6 mm x 6 mm x 1.1 mm,

MSL 3

Coexistence with cellular radios

Ordering Information

Part No.

Package

Remark

SE7261A

26 pin LGA

Samples

SE7261A-R

26 pin LGA

Tape and Reel

SE7261A-EK1

Evaluation kit

Product Description

The SE7261A is a complete 2.5-2.7 GHz high

performance WiMAX Front End Module (FEM)

designed for high power efficiency, and for

coexistence with UMTS radios.

The module is designed to operate with 1 transmit

chain and 2 receive chains, supporting Wave 2

operation of WiMAX Forum certified devices.

The SE7261A integrates a power amplifier, two low

noise amplifiers, and antenna switches. It also

includes filtering for co-existence with cellular radios