Datasheet > RF3512

RF3512

更新时间： 2022-02-26 10:32:46

品牌	Logo	应用领域
威讯 - RFMD		放大器功率放大器
页数	文件大小	规格书
1页	114K
描述
3V W-CDMA SINGLE-BAND POWER AMPLIFIER MODULE

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RF3512 数据手册

RF3512

3V W-CDMA SINGLE-BAND POWER AMPLIFIER

MODULE

Package: Module, 10-pin,

2.0mm x 2.5mm x 0.9mm

The RF3512 single-band linear power amplifier supports B2 (1850-1910MHz) in

3.4V, 50Ω mobile equipment designed for 3G UMTS transmit. RF3512 meets the

spectral linearity requirements of HSDPA, HSUPA and HSPA+ with high power

added efficiency. Two digital control pins selects high, medium or low power

modes to optimize performance and current drain at different power levels.

RF3512 integrates a directional coupler that eliminates the need for an external

discrete coupler.

Features

■

Band 2 Operation

HSDPA/HSUPA/HSPA+

Linear Output Power to 27.5 dBm

High Efficiency 41% at 27.5 dBm

3 Power Mode Operation

Integrated Power Coupler

No External DC Block Needed

Digital Control Interface

Ultra Small and Low Profile

Package

Applications

■

WCDMA/HSPDA/HSUPA/HSPA+

Wireless Handsets and Data Cards

Functional Block Diagram

Ordering Information

RF3512

3V W-CDMA Band 2 PA Module

5 Piece Sample Bag + 3512-410 PCBA

25 Piece Sample Bag

RF3512SB

RF3512SQ

RF3512SR

100 Piece 7” Reel

RF3512TR7

RF3512TR7X

RF3512PCBA-410

2500 Piece 7” Reel

7" tape and reel, non-standard quantity only

Fully Assembled Evaluation Board

RF Micro Devices Inc. 7628 Thorndike Road, Greensboro, NC 27409-9421

For sales or technical support, contact RFMD at +1.336.678.5570 or customerservice@rfmd.com.

DS140507

RF MICRO DEVICES^®and RFMD^®are trademarks of RFMD, LLC. BLUETOOTH is a trademark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names,

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RF3512SQ	RFMD	3V W-CDMA SINGLE-BAND POWER AMPLIFIER MODULE	获取价格
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