TQS5202

0.1 – 6 GHz Transfer Switch

Datasheet: Rev. D 02-17-14

- 1 of 6 -

Disclaimer: Subject to change without notice

© 2013 TriQuint

www.triquint.com

Applications

•

802.11b WLAN

•

802.11g WLAN

•

802.11a WLAN

•

TX-RX Switching

•

Antenna Diversity Switching

•

Test and Measurement

•

General Purpose Broadband Wireless

Product Features

•

Integrated TX-RX and Diversity Switch for Dual-band

802.11a/b/g WLAN Systems

•

0.1 to 6.0 GHz Frequency Coverage

•

Low Insertion Loss

•

High Isolation

•

Positive Control Voltage

•

No Supply Voltage Necessary

•

GaAs pHEMT Technology

•

Leadless 3.0 x 3.0 x 0.85 mm Pb-Free SMT Package

Functional Block Diagram

A1 N/C A2

Backside Paddle - RF/DC GND

Pin 1 Reference Mark

TX N/C RX

N/C

N/C

V1

V2

N/C

N/C

11

12

10

2

3

1

5

4

6

8

7

9

Control

General Description

The TQS5202 is a dual-band, double-pole double-throw

switch configured for TX-RX and antenna diversity

switching applications for the WLAN market and other

general purpose transfer switch applications.

The TQS5202 exhibits industry-leading insertion loss,

isolation and power handling. It requires no fixed supply

voltage and operates with a positive control voltage.

The TQS5202 is manufactured using TriQuint’s GaAs

pHEMT process and is packaged in an industry standard

3.0 x 3.0 x 0.85 mm VQFN-12 Pb-Free package.

12-pin 3x3 mm QFN Package

Pin Configuration

Pin No.

Symbol

1, 2, 5, 8, 9, 11

N/C

3

V1

4

A1

6

A2

7

V2

10

RX

12

TX

Backside Paddle

RF/DC GND

Ordering Information

Part No.

Description

TQS5202

SP3T Reflective Switch

TQS5202-PCB

0.1 - 6.0 GHz Evaluation Board

Standard T/R size = 2500 pieces on a 7” reel

Top View