SE7261A Datasheet, PDF (1/2 Pages) SiGe Semiconductor, Inc. – 2.5-2.7 GHz WiMAX Front End Module Preliminary

SE7261A
2.5-2.7 GHz WiMAX Front End Module
Preliminary
Applications
ƒ IEEE802.16e WiMAX^TM
ƒ Mobile Computing
Features
ƒ 24.5 dBm output power, at 3.3V, meeting WiMAX
Forum spectral mask.
ƒ Integrated PA with step attenuator and power
detector, LNAs, TX filters, Switches
ƒ All RF ports matched to 50 Ω
ƒ Supply voltage: 2.9 V – 4.2 V
ƒ Small lead free, ROHS and halogen free
compliant package, 6 mm x 6 mm x 1.1 mm,
MSL 3
ƒ Coexistence with cellular radios
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
Ordering Information
Part No.
SE7261A
SE7261A-R
SE7261A-EK1
Package
26 pin LGA
26 pin LGA
Remark
Samples
Tape and Reel
Evaluation kit
Functional Block Diagram: Figure 1: Functional Block Diagram.
DST-00133 ƒ Rev 2.1 ƒ October-29-2009
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