AWB7228 Datasheet, PDF (1/9 Pages) ANADIGICS, Inc – 2.545 - 2.69 GHz Small-Cell Power Amplifier Module

FEATURES
• InGaP HBT Technology
• -47 dBc ACPR @ 6 10 MHz, +27 dBm
• 27 dB Gain
• High Efficiency
• Low Transistor Junction Temperature
• Matched for a 50 Ω System
• Low Profile Miniature Surface Mount Package;
RoHS Compliant
• Multi-Carrier Capability
AWB7228
2.545 - 2.69 GHz
Small-Cell Power Amplifier Module
PRELIMINARY DATA SHEET - Rev 1.2
APPLICATIONS
• LTE, WCDMA and HSDPA Air Interfaces
• FDD and TDD Systems
• Picocell, Femtocell, Home Nodes
• Customer Premises Equipment (CPE)
• Data Cards and Terminals
14 Pin 7 mm x 7 mm x 1.3 mm
Surface Mount Module
PRODUCT DESCRIPTION
The AWB7228 is a fully matched, Multi-Chip-Module
(MCM) designed for picocell, femtocell, and customer
premises equipment (CPE) applications. Its high
linearity and efficiency meet the extremely demanding
needs of small cell infrastructure architectures.
Designed for LTE,WCDMA and HSDPA air interfaces
operating in the 2.545 GHz to 2.69 GHz band, the
AWB7228 delivers up to +27 dBm of LTE (E-TM1.1)
power with an ACPR of -47 dBc. It operates from
a convenient +4.5 V supply and provides 27 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.
Vcc 1 Vcc 2
RF Input
Matching
Network
Bias
Network
Matching
Network
Matching
Network
Bias
Network
Matching
Network
Power
Detector
VREF
VDET
Figure 1: Block Diagram
09/2012
RF Output