mga-22003 Avago Technologies, mga-22003 Datasheet

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mga-22003

Manufacturer Part Number
mga-22003
Description
2.3-2.7 Ghz 3x3mm Wimax And Wifi Power Amplifer
Manufacturer
Avago Technologies
Datasheet

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MGA-22003
2.3-2.7 GHz 3x3mm WiMAX and WiFi Power Amplifier
Preliminary Data Sheet
Description
Avago Technologies MGA-22003 linear power amplifier is
designed for mobile and fixed wireless data applications
in the 2.3 to 2.7 GHz frequency range. 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 Tech-
nologies proprietary GaAs Enhancement-mode pHEMT
technology for superior performance across voltage and
temperature levels.
The MGA-22003 is packaged in a 3x3x1 mm package for
space-constrained applications.
Applications
• Portable WiMAX and WiFi applications
• WiMAX and WiFi Access points
Functional Block Diagram
BCTRL
RFIN
GND
GND
1
2
3
4
This preliminary data is provided to assist you in the evaluation of product(s) currently under development. Until
Avago Technologies releases this product for general sales, Avago Technologies reserves the right to alter prices,
specifications, features, capabilities, functions, release dates, and remove availability of the product(s) at anytime.
BSPLY
GND
16
5
BIAS NETWORK
VCC1
BSW
15
6
ISMN
PAMOD
GND
14
7
VCC2
N/C
13
OMN
8
RFOUT
GND
GND
N/C
12
11
10
9
Features
• Advanced GaAs E-pHEMT
• 50 Ω all RF ports
• 8dB gain attenuation in low power mode with Idsq
• Integrated CMOS compatible pins for shutdown and
• 3 to 5V supply
• ESD protection all ports above 1000V HBM
• Small size: 3 x 3 x 1 mm
• Stable under all loads or conditions
• -40°C to +85°C operation
At 2.5GHz
• Gain of 35dB
• PAE of 21%
• Meets ETSI/802.16 masks at 25 dBm Pout , 16QAM
• 16QAM WiMAX EVM < -32dB (2.5%) at 25dBm
• Low power Idd, 200mA, 27dB gain at 12dBm Pout
• Low Power Idsq of 110mA
Package Diagram
reduction
low power mode
WiMAX with 3.3V and 485mA
BCTRL
RFIN
GND
GND
TOP VIEW THROUGH PACKAGE
1
2
3
4
16
5
1.50 ± 0.10
3.00 ± 0.10
15
6
17
14
7
13
8
12
11
10
9
0.30
± 0.10
GND
GND
RFOUT
NC
1.00 ± 0.10

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mga-22003 Summary of contents

Page 1

... It utilizes Avago Tech- nologies proprietary GaAs Enhancement-mode pHEMT technology for superior performance across voltage and temperature levels. The MGA-22003 is packaged in a 3x3x1 mm package for space-constrained applications. Applications • Portable WiMAX and WiFi applications • WiMAX and WiFi Access points ...

Page 2

WiMAX Electrical Specifications All data measured on an FR4 demo board at Vcc1 = Vcc2 = 3.3V 25°C, 50 Ω at all ports. Unless otherwise speci- fied, all data is taken with OFDM 16-QAM ¾ convolutional coding modulated signal per ...

Page 3

Selected performance plots 3.3V Data -10.0 2.3GHz_3V3_25C -15.0 2.4GHz_3V3_25C 2.5GHz_3V3_25C -20.0 2.6GHz_3V3_25C -25.0 2.7GHz_3V3_25C -30.0 -35.0 -40.0 -45.0 -50.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 Pout [dBm] Figure 3. EVM vs. Pout at 3.3V 42.0 40.0 38.0 36.0 34.0 32.0 30.0 2.3GHz_3V3_25C 28.0 2.4GHz_3V3_25C ...

Page 4

Data -10.0 2.3GHz_5V0_25C -15.0 2.4GHz_5V0_25C 2.5GHz_5V0_25C -20.0 2.6GHz_5V0_25C -25.0 2.7GHz_5V0_25C -30.0 -35.0 -40.0 -45.0 -50.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 Pout [dBm] Figure 7. EVM vs Pout at 5V 42.0 40.0 38.0 36.0 34.0 32.0 30.0 2.3GHz_5V0_25C 28.0 2.4GHz_5V0_25C ...

Page 5

Evaluation Board Description Pin Description: Top Pin No. Function Bottom Pin No. Function 1 VCC2 B_SPLY 5 VCC1 PAMOD B_CTRL Demoboard Top Pins: Typical Test Conditions: HPM LPM ...

Page 6

... Application Circuit MGA-22003 GND 2 GND 3 GND 3 GND BCTRL 4 BCTRL 4 BCTRL 100pF 1000pF BSPLY This preliminary data is provided to assist you in the evaluation of product(s) currently under development. Until Avago Technologies releases this product for general sales, Avago Technologies reserves the right to alter prices, specifications, features, capabilities, functions, release dates, and remove availability of the product(s) at anytime ...

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