Datasheet > 射频和微波 > 射频/微波放大器> WS1403-BLK

WS1403-BLK

更新时间： 2024-01-01 05:29:28

品牌	Logo	应用领域
安华高科 - AVAGO		放大器射频微波功率放大器过程控制系统 PCS
页数	文件大小	规格书
15页	390K
描述
CDMA PCS 3x3 Power Amplifier Module

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中文翻译

获取价格

数据手册

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WS1403-BLK 数据手册

WS1403

CDMA PCS 3x3 Power Ampliﬁer Module

(1850-1910 MHz)

Data Sheet

Description

Features

The WS1403 is a CDMA Personal Communication Service

(PCS) Power Ampliﬁer (PA), designed for handsets

operating in the 1850~1910 MHz bandwidth.

• Excellent linearity

• Low quiescent current

• High eﬃciency

Digital mode control of CoolPAM reduces current

consumption, which enables extended talk time of

mobile devices.

PAE at 28 dBm: 39.8%

PAE at 17 dBm: 22.3%

• 8-pin surface mounting package

The WS1403 meets stringent CDMA linearity

requirements to and beyond 28 dBm output power. The

3mmx3mm form factor 8-pin surface mount package

is self contained, incorporating 50 ohm input and output

matching networks.

3 mm x 3 mm x 1.0 mm

• Internal 50 ohm matching networks for both RF input

and output

• RoHS compliant

Applications

• Digital CDMA PCS

• Wireless Local loop

Order Information

Part Number

WS1403-TR1

WS1403-BLK

No. of Devices

1,000

Container

7”Tape and Reel

BULK

100

Functional Block Diagram

Vref (1)

Vcont (2)

MMIC

BIAS CIRCUIT & CONTROL LOGIC

INTER

INPUT

(3)

OUTPUT

(6)

INPUT

MATCH

OUTPUT

MATCH

STAGE

MATCH

MODULE

Vcc1 (4)

Vcc2 (5)

12 3 4 5 6 7...15

中文翻译

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