MGA-22103 Datasheet, PDF (1/14 Pages) AVAGO TECHNOLOGIES LIMITED – 2.5-2.7 GHz WiMAX Power Amplifi er Module

MGA-22103
2.5-2.7 GHz WiMAX Power Amplifier Module
Data Sheet
Description
Avago Technologies MGA-22103 power amplifier module
is designed for mobile and fixed wireless data applications
in the 2.5 to 2.7 GHz frequency range. The aggressive gain
shape limits the noise injected into radio receivers co-
located in the same device. The PA is optimized for IEEE
802.16 WiMAX modulation but can be used for any high
linearity applications. The PA exhibits flat gain and good
match while providing linear power efficiency to meet
stringent mask conditions. It utilizes Avago Technologies
proprietary GaAs Enhancement-mode pHEMT technology
for superior performance across voltage and temperature
levels.
The MGA-22103 is packaged in a 3 x 3 x 1 mm package for
space-constrained applications.
Functional Block Diagram
GND
VGCNCD1
GND
VCC2
16
165
14
13
RFIN
GND
1
12
GND
2
ISMN
OMN
RFOUT
11
GND
GND
3
BIAS NETWORK
10
Features
 Advanced GaAs E-pHEMT
 50  all RF ports
 25dB gain step in low power mode with reduced Idsq
 Integrated CMOS compatible pins for shutdown and
low power mode
 3 to 5 V supply
 Adjustable bias current with BCTRL pin
 Small size: 3 x 3 x 1 mm
 Stable under all loads or conditions
 -40° C to +85° C operation
At 2.5 GHz (BCTRL = 2.8 V)
 Gain of 34 dB
 PAE of 21% at SEM compliant Pout = 25 dBm
 Meets 802.16 masks at 25 dBm Pout , 16 QAM WiMAX
with 3.3 V and 437 mA
 16 QAM WiMAX EVM < -32 dB (2.5%) at 25 dBm
 Low power Idd, 85 mA at Pout = 0 dBm
Applications
 PortableWiMAX applications with stringent coexistence
requirements
Package Diagram
BCTRL
4
BSPLY
5
N/C
9
BSW
PMOD
N/C
6
7
8
16 15 1144 13
RFIN 11
1122 GND
GND 12
GND 313
17
1111 RFOUT
GND
1100 GND
BCTRL 44
19 NC
5 16 7 ⁸