05/2016

AWB7124

728 MHz to 768 MHz

Small-Cell Power Amplifier Module

PRELIMINARY DATA SHEET - Rev 1.2

14 Pin 7 mm x 7 mm x 1.3 mm

Surface Mount Module

Figure 1: Block Diagram

PRODUCT DESCRIPTION

The AWB7124 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 LTE,

WCDMA and HSDPA air interfaces operating in the

728 MHz to 768 MHz band, the AWB7124 delivers

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

FEATURES

• InGaP HBT Technology

• -47 dBc ACPR @ + 10 MHz, +24.5 dBm

• 30 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

• LTE, WCDMA and HSDPA Air Interfaces

• Picocell, Femtocell, Home Nodes

• Customer Premises Equipment (CPE)

• Data Cards and Terminals

ACPR of -47 dBc. It operates from a convenient

+4.2 V supply and provides 30 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.

RF Input

Vcc1

Vref

Matching

Network

Bias

Network

Vcc2

RF Output

Matching

Network

Detector

Output

Power

Detector