SKY77531 - TX-RX IPAC FEM Quad-Band GSM/GPRS

Name: SKY77531
SKU: SKY77531-664573

Skyworks Solutions

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SKY77531 Datasheet Preview — Preview of SKY77531 PDF

Datasheet Details

Part number	SKY77531
Manufacturer	Skyworks Solutions
File Size	117.10 KB
Description	TX-RX IPAC FEM Quad-Band GSM/GPRS
Datasheet	SKY77531_SkyworksSolutions.pdf

SKY77531 Product details

Description

The SKY77531 is a transmit and receive front-end module (FEM) with Integrated Power Amplifier Control (iPAC™) for quad-band cellular handsets comprising GSM850/900 and DCS1800/PCS1900 operation.

Features

High efficiency - 48% (GSM850/900) - 41% (DCS1800/PCS1900).
Low transmit supply current - 1.26 A (GSM850/900) - 0.90 A (DCS1800/PCS1900).
Internal ICC sense resistor for iPAC.
Closed loop iPAC.
50 Ω matched Input/Output.
TX.
VCO-to-antenna and antenna-to-RX-SAW filter RF interface.
TX harmonics below.
33 dBm.
PHEMT RF switch affords high linearity, low insertion loss, and less than 20 μA supply current in rec.

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