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FMPA2151 Datasheet(PDF) 1 Page - Fairchild Semiconductor

Part No. FMPA2151
Description  2.4-2.5 GHz and 4.9-5.9 GHz Dual Band Linear Power Amplifier Module
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Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
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FMPA2151 Datasheet(HTML) 1 Page - Fairchild Semiconductor

   
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©2006 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
FMPA2151 Rev. D
August 2006
PRELIMINARY
FMPA2151
2.4–2.5GHz and 4.9–5.9GHz Dual Band Linear Power
Amplifier Module
Features
Dual band operation in a single package design
Integrated bias bypass
>33dB modulated gain 2.4 to 2.5GHz band
>33dB modulated gain 4.9 to 5.9GHz band
3.0% EVM at 19dBm modulated power out (2.4GHz)
3.5% EVM at 19dBm modulated power out (5.5GHz)
3.3V positive supply operation
Separate integrated power detectors with 20dB
dynamic range
16 pin 4 x 4 x 1.4mm leadless package
Internally matched to 50
Ω and DC blocked RF
input/output
Optimized for use in 802.11a/b/g applications
General Description
The FMPA2151 is a dual frequency band power amplifier
module
designed
for
high
performance
WLAN
applications in the 2.4 to 2.5GHz and the 4.90 to 5.9GHz
frequency bands. The 16 pin 4 x 4 x 1.4 mm package with
internal matching on both input and output to 50
minimizes next level PCB space and allows for simplified
integration. Only two external bias bypass capacitors are
required. The two on-chip detectors provide power
sensing capability. The PA’s low power consumption and
excellent
linearity
are
achieved
using
our
InGaP
Heterojunction Bipolar Transistor (HBT) technology.
Complimentary pin out available with part number
FMPA2153 for MIMO applications.
Device (4 x 4 x 1.4mm)
Electrical Characteristics(1) 802.11g (2.4-2.5 GHz) OFDM Modulation
(with 176 µs burst time, 100 µs idle time) 54 Mbps Data Rate, 16.7 MHz Bandwidth
Notes:
1. VCC = 3.3V, PA ON 2.4 = 3.3V, TA = 25°C, PA is constantly biased, 50Ω system.
2. Percentage includes system noise floor of EVM = 0.8%.
3. Measured at PIN at which Spectral Mask Compliance is satisfied. Two-sample windowing length applied.
Parameter
Min.
Typ.
Max.
Units
Frequency
2.4
2.5
GHz
Collector Supply Voltage
3.0
3.3
3.6
V
Mirror Supply Voltage (PA ON 2.4)
2.6
3.0
3.6
V
Mirror Supply Current (PA ON 2.4)
0.1
mA
Gain
31
dB
Average Packet Current @ +19dBm Pout
140
mA
EVM @ +19dBm Pout(2)
3.0
%
Detector Output @ +19dBm Pout
600
mV
Detector Output @ +7dBm Pout
280
mV
POUT Spectral Mask Compliance(3)
+20
dBm
XYTTZ
2151


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