Datasheet > TQS5201

TQS5201

更新时间： 2024-11-26 03:26:35

品牌	Logo	应用领域
TRIQUINT		开关
页数	文件大小	规格书
9页	415K
描述
TX-RX and Diversity Switch for Dualmode, 802.11b & g Systems

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TQS5201 数据手册

TQS5201

PRELIMINARY DATASHEET

WLAN PRODUCTS

TX-RX and Diversity Switch

for Dualmode, 802.11b & g

Systems

RF1

RF2

Features

ꢀ

Integrated TX-RX and Diversity

Switch for Dualmode 802.11b and

802.11g WLAN Systems

Product Description:

ꢀ

1.0 to 3.0 GHz Frequency Coverage

Low Insertion Loss

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.

High Isolation

Positive Control Voltage

4 Independent Controls

GaAs pHEMT Technology

Leadless 3.0 x 3.0 mm SMT

Package

Selected Electrical Specifications:

Parameter

min

typ

max

units

MHz

Frequency Range

Package Pin-out:

Insertion Loss

2400

2500

2450 MHz

2400 MHz

0.8

1.2

Applications

Return Loss

Isolation

ꢀ

802.11b WLAN

802.11g WLAN

Input P-1dB (Vcntrl=3V) 2400 MHz

dBm

dBc

TX-RX Switching

Harmonics, 2fo

Harmonics, 3fo

2400 MHz

Antenna Diversity Switching

Test Conditions: Ta=25°C; Pin=20dBm; Vcntrl=3.0V or 0V as required

For further information please visit www.triquint.com

Datasheet rev 1.1; August 14, 2003.

12 3 4 5 6 7...9

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