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PDF TQS5201 Data sheet ( Hoja de datos )
| Número de pieza | TQS5201 | |
| Descripción | TX-RX and Diversity Switch | |
| Fabricantes | TriQuint Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TQS5201 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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WLAN PRODUCTS
A1
RF1
RF2
TQS5201
PRELIMINARY DATASHEET
TX-RX and Diversity Switch
for Dualmode, 802.11b & g
Systems
A2
Product Description:
The TQS5201 is a high power, double-pole double-throw switch configured for
TX-RX or Antenna Diversity switching applications for the WLAN market. The
device exhibits industry-leading insertion loss, isolation and power handling. It
requires no fixed supply voltage and operates with a positive control voltage.
The switch is manufactured using TriQuint’s GaAs pHEMT process and is
packaged in an industry standard 3mm x 3mm VQFN-12 package.
Selected Electrical Specifications:
Features
Integrated TX-RX and Diversity
Switch for Dualmode 802.11b and
802.11g WLAN Systems
1.0 to 3.0 GHz Frequency Coverage
Low Insertion Loss
High Isolation
Positive Control Voltage
4 Independent Controls
GaAs pHEMT Technology
Leadless 3.0 x 3.0 mm SMT
Package
Parameter
www.DataSheet4U.com
PaFrcekquaegnecyPRianng-oe ut:
Insertion Loss
2450 MHz
min
2400
typ
-
0.8
Return Loss
2400 MHz
15
Isolation
2400 MHz
20
28
Input P-1dB (Vcntrl=3V) 2400 MHz
35
Harmonics, 2fo
2400 MHz
90
Harmonics, 3fo
2400 MHz
80
Test Conditions: Ta=25°C; Pin=20dBm; Vcntrl=3.0V or 0V as required
max
2500
1.2
units
MHz
dB
dB
dB
dBm
dBc
dBc
Applications
802.11b WLAN
802.11g WLAN
TX-RX Switching
Antenna Diversity Switching
For further information please visit www.triquint.com
Datasheet rev 1.1; August 14, 2003.
1
1 page  
TQS5201
Preliminary Datasheet
TQS5201 measured performance; in TriQuint DP2T V1.0 Evaluation Board
Measurement conditions: Ta = 25°C; Vctrl=3.0V; unless otherwise noted.
Insertion Loss vs Frequency
Isolation versus Frequency
0.2
-0.2
-0.6
-1
-1.4
-1.8
-2.2
-2.6
-3
0
I. Input VSWR versus
freq (multiple devices)
Itotal
0.5 1 1.5 2 I2C.52 3
Freqency (GHz)
-10
-15
-20
-25
-30
-35
-40
-45
-50
-55
0 0.5 1 1.5 2 2.5 3
Frequency (GHz)
www.DataSheet4U.com
Input Return Loss vs Frequency
-4
-6
-8
-10
-12
-14
-16
-18
-20
-22
-24
0 0.5 1 1.5 2 2.5 3
Frequency (GHz)
For further information please visit www.triquint.com
Datasheet rev 1.1; August 14, 2003.
5
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet TQS5201.PDF ] | |
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