Datasheet > TQM7M4007_15

TQM7M4007_15

更新时间： 2022-02-26 13:38:43

品牌	Logo	应用领域
TRIQUINT		PCS GSM DCS 分布式控制系统过程控制系统
页数	文件大小	规格书
1页	91K
描述
3V Quad-Band GSM850/GSM900/DCS/PCS Power Amplifier Module

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TQM7M4007_15 数据手册

TQM7M4007

Data Sheet

3V Quad-Band GSM850/GSM900/DCS/PCS Power Amplifier Module

Functional Block Diagram

Features

• Very compact size – 5×5×1.0 mm³.

• High GSM efficiency – GSM 850 55%,

GSM900 55%, DCS 50%, PCS 49%

• Positive supply voltage – 3.0 to 4.5 V

• 50 Ω input and output impedances

• GPRS class 12.

• CMOS band select and internal closed-loop

power control for GSM Operation.

• High-reliability InGaP technology.

• Ruggedness 10:1

• No external Vref Required

Product Description

The TQM7M4007 is an extremely small (5x5x1.0mm³) multi-mode power amplifier

module for GSM/GPRS applications. This module has been optimized for high

GSM/GPRS efficiency.

Applications

The module incorporates two highly integrated InGaP power amplifier die with a

•

GSM/GPRS handsets

GSM/GPRS wireless cards & data links

CMOS controller. The CMOS controller implements a fully integrated closed-loop

power control within the module for GSM Operation. This eliminates the need for

any external couplers, power detectors, current sensing etc., to assure the output

power level. The latter is set directly from the V_rampinput from the DAC. The

module has Tx enable and band select. Module construction is a low-profile over-

molded land-grid array on a halogen free laminate.

Package Style

Package Size: LGA 5 x 5 x 1.0 mm

Electrical Specifications

850 Band

900 Band DCS Band PCS Band Units

Parameter

Typ

GSM Pout

Efficiency

dBm

Data Sheet: Subject to change without notice

For additional information and latest specifications, see our website: www.triquint.com

Revision K, April 7, 2010

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