HELP3 UMTS/TD-SCDMA
Linear Power Amplifier Module
TM
AWT6241
Data Sheet - Rev 2.4
•
•
•
FEATURES
InGAP HBT Technology
Single mode control input
Internal Voltage Regulator eliminates need for
external Reference Voltage (V
REF
)
•
Low Leakage Current in Shutdown Mode: <1
mA
•
Optimized for a 50
V
System
•
Low Profile RoHS Compliant Package, 250
8C
MSL-3
UMTS/WCDMA
•
42% @ P
OUT
= +28.5 dBm
•
26% @ P
OUT
= +17 dBm (without DC/DC
Converter)
•
Low Quiescent Current: 8 mA (in low power
mode)
•
HSDPA Compliant (no backoff required)
TD-SCDMA MODE
•
38% @ P
OUT
= +27.5 dBm
•
22% @ P
OUT
= +16 dBm (without DC/DC
Converter)
M27 Package
10 Pin 3 mm x 3 mm x 1 mm
Surface Mount Module
APPLICATIONS
•
Wireless Handsets and Data Devices for
•
•
UMTS/WCDMA IMT 2.1 GHz band
TD-SCDMA 1.8/2.0 GHz bands
current increases handset talk and standby-time. The
self-contained 3 mm x 3 mm x 1 mm surface mount
package incorporates matching networks optimized
for output power, efficiency, and linearity in a 50
Ω
system.
The AWT6241 HELP3
TM
PA is a next generation
product for UMTS handsets. This PA incorporates
ANADIGICS’ HELP3
TM
technology to provide low
power consumption without the need for an external
voltage regulator or DC/DC Converter. The AWT6241
is manufactured on an advanced InGaP HBT
MMIC technology offering state-of-the-art reliability,
temperature stability, and ruggedness. There are
two operating modes for optimum efficiency at high
and medium/low power output levels with a single
mode input. A shutdown mode with low leakage
PRODUCT DESCRIPTION
Figure 1: Block Diagram
04/2009
ANADIGICS [ ANADIGICS, INC ]
