3 W Power Amplifier
4.0 - 5.9 GHz
XP1044-QL
Rev. V8
Features
Functional Block Diagram
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P1dB = 34 dBm
POUT 26 dBm @ EVM = 2.5% (PAR = 9.17 dB)
OIP3 = 46 dBm
Gain = 18.5 dB
Voltage Supply = 8 V
Input Internally Matched
7 mm Surface Mount Package
RoHS* Compliant
Applications
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Wireless Networking & Communications
ISM
Description
The XP1044 is a highly linear 2-stage power
amplifier capable of 18.5 dB of gain, 34 dBm of
power at 1 dB compression and is housed in an
RoHS compliant 7 mm package. The XP1044
provides less than 2.5% EVM at 26 dBm output
power with 802.16 OFDM signal and peak to
average ratio 9.17 dB. The input and output of the
device are internally pre-matched facilitating a
simplified input and output match. This product
operates off an 8 V voltage supply and requires
negative voltage which is used for current control.
Pin Configuration
Pin #
Function
The XP1044-QL is specifically designed for WiMAX
applications between 4.9 GHz and 5.9 GHz, and the
performance can be shifted by adding external
matching components to cover applications between
4 GHz and 5 GHz.
1,2,6,7,10,11,12,13,14,15,
16,20,21,24,25,26,27,28
Ground
3,4,5
RF Input
8
Gate Voltage1
Gate Voltage2
RF Output
Ordering Information
9
17,18,19
23
Part Number
Package
XP1044-QL-0N00
bulk quantity
evaluation module
for 4.9 GHz ~ 5.9 GHz
XP1044-QL-EV1
XP1044-QL-EV2
Drain Voltage1
Drain Voltage2
evaluation module
for 4.0 GHz ~ 5.0 GHz
22
1
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Visit www.macom.com for additional data sheets and product information.
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https://www.macom.com/support
DC-0007919