GaAs Broadband DPDT Diversity Switch

0.5 - 3.0 GHz

Rev. V5

MASWSS0130

1

1

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1

Features

 Ideal for 802.11 b/g Applications

 Broadband Performance: 0.5 - 3.0 GHz

 Low Insertion Loss: 0.6 dB @ 2.4 GHz

 High Isolation: 25 dB @ 2.4 GHz

 Fast Switching Speed: 0.5 µm GaAs PHEMT

Process

 High P1dB: 34 dBm @ 3 V

 Lead-Free 3 mm 12-Lead PQFN Package

 100% Matte Tin Plating over Copper

 Halogen-Free ―Green‖ Mold Compound

 RoHS* Compliant and 260°C Reflow Compatible

Description

M/A-COM’s MASWSS0130 is a broadband GaAs

PHEMT MMIC DPDT diversity switch in a low cost,

lead-free 3 mm 12-lead PQFN plastic package. The

MASWSS0130 is ideally suited for applications

where very small size and low cost are required.

Typical applications are for WLAN IEEE 802.11b/g

systems that employ two antennas for transmit and

receive diversity.

Designed for high power, this

DPDT switch is optimized for high linearity at 2.4

GHz.

The MASWSS0130 is fabricated using a 0.5 micron

gate length GaAs PHEMT process. The process

features full passivation for performance and

reliability.

PIN No.

PIN Name

Description

1

GND

Ground

2

GND

Ground

3

Control 1

4

ANT1

Antenna Port 1

5

GND

Ground

6

ANT2

Antenna Port 2

7

Control 2

8

GND

Ground

9

GND

Ground

10

Rx

Receive Port

11

GND

Ground

12

Tx

Transmit Port

Pin Configuration

Part Number

Package

MASWSS0130

Bulk Packaging

MASWSS0130TR

7 inch, 1000 piece reel

MASWSS0130TR-3000

13 inch, 3000 piece reel

MASWSS0130SMB

Sample Test Board

(Includes 5 Samples)

1. Reference Application Note M513 for reel size information.

Functional Schematic

GND

GND

GND

GND

GND

GND

GND

Vc2

Vc1

GND

GND

GND

GND

GND

GND

GND

GND

Vc2

Vc1

GND

Pin 1

* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.