Datasheet > AWB7128

AWB7128

更新时间： 2022-05-26 03:46:46

品牌	Logo	应用领域
ANADIGICS		放大器功率放大器
页数	文件大小	规格书
9页	718K
描述
2.545 GHz through 2.69 GHz Small-Cell Power Amplifier Module

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AWB7128 数据手册

AWB7128

2.545 GHz through 2.69 GHz

Small-Cell Power Ampliﬁer Module

PRELIMINARY DATA SHEET - Rev 1.3

FEATURES

•

InGaP HBT Technology

•ꢀ -47 dBc ACPR @ + 10 MHz, +24.5 dBm

•

28 dB Gain

High Efﬁciency

Low Transistor Junction Temperature

•ꢀ Internally matched for a 50 Ω System

•

Low Proﬁle Miniature Surface Mount Package;

Halogen Free and RoHS Compliant

•

Multi-Carrier Capability

APPLICATIONS

•

WCDMA, HSDPA and LTE Air Interfaces

14 Pin 7 mm x 7 mm x 1.3 mm

Surface Mount Module

FDD and TDD Systems

Picocell, Femtocell, Home Nodes

•ꢀ Customer Premises Equipment (CPE)

•ꢀ Data Cards and Terminals

PRODUCT DESCRIPTION

an ACPR of -47 dBc. It operates from a convenient

+4.2 V supply and provides 28 dB of gain. The

device is manufactured using an advanced InGaP

HBT MMIC technology offering state-of-the-art

reliability, temperature stability, and ruggedness.

The self-contained 7 mm x 7 mm x 1.3 mm surface

mount package incorporates RF matching networks

optimized for output power, efﬁciency, and linearity in

a 50 Ω system.

The AWB7128 is a highly linear, fully matched, power

ampliﬁer module designed for picocell, femtocell, and

customer premises equipment (CPE) applications.

Its high power efﬁciency and low adjacent channel

power levels meet the extremely demanding needs

of small cell infrastructure architectures. Designed

for WCDMA, HSDPA and LTE air interfaces operating

in the 2.545 GHz to 2.69 GHz band, the AWB7128

delivers up to +24.5 dBm of LTE (E-TM1.1) power with

Supply

Voltage

Supply

Voltage

Matching

Network

Input

Network

Output

Bias

Control

Power

Detector

Bias

Voltage

Detector

Output

Figure 1: Block Diagram

11/2012

12 3 4 5 6 7...9

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