EVA6950RM21 Anadigics, Inc., EVA6950RM21 Datasheet
EVA6950RM21
Manufacturer Part Number
EVA6950RM21
Description
2.4/5 GHz 802.11a/b/g WLAN Power Amplifier
Manufacturer
Anadigics, Inc.
Datasheet
1.EVA6950RM21.pdf
(20 pages)
FEATURES
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APPLICATIONS
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PRODUCT DESCRIPTION
The ANADIGICS AWL6950 dual band power
amplifier is a high performance InGaP HBT power
amplifier
applications in the 2.4-2.5 GHz and 4.9-5.9 GHz
bands. Matched to 50 Ω at all RF inputs and outputs,
the part requires no additional RF matching
components off-chip, making the AWL6950 the
world’s
implementation available. The PA exhibits
unparalleled linearity and efficiency for IEEE
802.11g, 802.11b, and 802.11a WLAN systems
under the toughest signal configurations within
these standards.
The power detectors are temperature compensated
on chip, enabling separate single-ended output
voltages for each band with excellent accuracy over
a wide range of operating temperatures. The PA is
biased by a single +3.3 V supply and consumes
ultra-low current in the OFF mode.
3.6 % EVM @ P
64 QAM OFDM at 54 Mbps
2.7 % EVM @ P
64 QAM OFDM at 54 Mbps
-35 dBr ACPR 1st Sidelobe, +22 dBm, with
802.11b CCK/DSSS Root Cosine Filtering, 1 Mbps
-55 dBr ACPR 2nd Sidelobe, +22 dBm, with
802.11b CCK/DSSS Root Cosine Filtering, 1 Mbps
32 dB of Linear Power Gain at 2.4 GHz
32 dB of Linear Power Gain at 5 GHz
Single +3.3 V Supply
Dual Temperature-Compensated Linear Power
Detectors
50 Ω - Matched RF Ports
Lead-free and RoHS Compliant
1 kV ESD Rating (HBM)
4 mm x 4 mm x 1.3 mm Surface Mount Module
802.11a/b/g/n WLAN
simplest
module
OUT
OUT
dual
= +19 dBm with IEEE 802.11a
= +20 dBm with IEEE 802.11g
designed
band
for
PA
transmit
module
04/2006
The AWL6950 is manufactured using advanced
InGaP HBT technology that offers state-of-the-art
reliability, temperature stability, and ruggedness.
2.4 GHz
5 GHz
RF
RF
IN
IN
Figure 1: Block Diagram and Pinout
16 Pin 4 mm x 4 mm x 1.3 mm
Matching
Network
Matching
Network
Surface Mount Module
GND
GND
M21 Package
V
V
PC
Bias Control
Bias Control
PC
2.4/5 GHz 802.11a/b/g
WLAN Power Amplifier
V
V
CC
CC
Power Detector
Data Sheet - Rev 2.2
Power Detector
2.4 GHz
5 GHz
AWL6950
Matching
Network
Matching
Network
2.4 GHz
RF
5 GHz
RF
O UT
O UT
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