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Número de pieza | SKY65132 | |
Descripción | WLAN Power Amplifier Module | |
Fabricantes | Skyworks Solutions | |
Logotipo | ||
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PRELIMINARY DATA SHEET
SKY65132: WLAN Power Amplifier Module
Applications
• IEEE802.11 b/g WLAN
• ISM band transmitters
• WCS fixed wireless
• Wireless access nodes
Features
• Single 3.3 V supply
• Linear output power of +29 dBm for IEEE802.11b mask
• Linear output power of +27 dBm for IEEE802.11g mask
• High gain of 34 dB
• Output power detector: 20 dB dynamic range
• Superior gain flatness
• Internal RF match and bias circuits
• Small footprint, MCM 6 x 6 mm SMT package
Description
Skyworks SKY65132 is a Microwave Monolithic Integrated Circuit
(MMIC) Power Amplifier (PA) with superior output power, linearity,
and efficiency. These features make the SKY65132 ideal for
Wireless Local Area Network (WLAN) applications.
The device is fabricated using Skyworks high reliability Indium
Gallium Phosphide (InGaP) Heterojunction Bipolar Transistor (HBT)
technology. The device is internally matched and mounted in a
20-pin, 6 x 6 mm Multi-Chip Module (MCM) Surface-Mounted
Technology (SMT) package, which allows for a highly
manufacturable low cost solution.
The device package and pinout for the 20-pin MCM are shown in
Figure 1. A block diagram of the SKY65132 is shown in Figure 2.
GND 1
20 19
18 17
16 VCC1
GND 2
15 VCC_DET
GND 3
14 V_DET
VC_BIAS 4
13 VCC2
VREF1 5
12 VDET_CNTL
VREF2 6
7 8 9 10 11 VCC3
Figure 1. SKY65132 Pinout – 20-Pin MCM
(Top View)
S414
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
103252B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 20, 2004
1
1 page PRELIMINARY DATA SHEET • SKY65132
6.0
5.5
5.0
4.5
4.0
3.5
2.40
2.42 2.44 2.46
Frequency (GHz)
2.48
2.50
Figure 5. Typical Noise Figure Performance vs Frequency
+10
0
IEEE802.11g
–10 Specification Mask
–20
–30
–40
POUT = +29 dBm
–50
–60
2.411 2.417 2.423 2.430 2.436 2.442 2.448 2.454 2.461 2.467 2.473
Frequency (GHz)
Figure 7. Output Spectrum Response for 802.11b CCK-Coded
(11 Mbps Input Signal)
+10
0 IEEE802.11g
Specification Mask
–10
–20
–30
POUT = +27 dBm
–40
–50
2.411
2.417
2.423
2.430
2.436 2.442 2.448 2.454
Frequency (GHz)
2.461
2.467
2.473
Figure 6. Output Spectrum Response for 802.11g
(64 Quadrature Amplitude Modulated, 54 Mbps Input Signal)
1.600
1.400
1.200
1.000
0.800
0.600
0.400
0.200
0
12 14 16 18 20 22 24 26 28 30 32
POUT (dBm)
Figure 8. Detector Output Voltage vs RF Output Power
6
5
4
3
2
1
0
18 19 20 21 22 23 24 25 26 27 28
Output Power (dBm)
Figure 9. EVM vs POUT for 802.11g
(64 Quadrature Amplitude Modulated, 54 Mbps Input Signal)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
103252B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • October 20, 2004
5
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet SKY65132.PDF ] |
Número de pieza | Descripción | Fabricantes |
SKY65131 | WLAN Power Amplifier Module | Skyworks Solutions |
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