• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

Visit www.macom.com for additional data sheets and product information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

1

SPDT Default On High Isolation CATV Switch

5 – 3000 MHz

Rev. V3

MASW-009101

ADVANCED: Data Sheets contain information regarding a product M/A-COM is considering for

development. Performance is based on target specifications, simulated results, and/or prototype

measurements. Commitment to develop is not guaranteed.

PRELIMINARY: Data Sheets contain information regarding a product M/A-COM has under develop-

ment. Performance is based on engineering tests. Specifications are typical. Mechanical outline has

been fixed. Engineering samples and/or test data may be available. Commitment to produce in

volume is not guaranteed.

Features

 75 Ω Terminations RF1 / RF2

 Positive Voltage Control

 High Isolation: 90 dB @ 216 MHz

 Low Insertion Loss: 1.4 dB @ 2200 MHz

 Lead-Free 3 mm 16-Lead PQFN Package

 Halogen-Free “Green” Mold Compound

 RoHS* Compliant and 260°C Reflow Compatible

Description

The MASW-009101 is a single pole double throw

(SPDT) switch in a lead-free 3 mm 16-lead PQFN

package. It meets FCC 15.115 specification of 80 dB

isolation between RF1 and RF2 at 216 MHz during

powered and un-powered states. The default on

un-powered state provides a low insertion loss path

from RFC to RF1 while maintaining high isolation

between RF2 and RFC/RF1.

This device is ideally suited for applications where

low control voltage, high isolation, small size and low

cost are required.

Typical applications are to replace mechanical

relays in CATV and satellite systems. This part can

be used in all 75 Ω systems operating up to 3 GHz.

The MASW-009101 is fabricated using a GaAs

pHEMT process.

The process features full

passivation for performance and reliability.

Functional Schematic**

Pin No.

Pin Name

Description

1

N/C

No Connection

2

N/C

No Connection

3

RFC

RF Common Port

4

N/C

No Connection

5

N/C

No Connection

6

N/C

No Connection

7

RF2

RF Port 2

8

GT2

RF Termination

9

N/C

No Connection

10

V2

Control Voltage 2

11

V1

Control Voltage 1

12

N/C

No Connection

13

GT1

RF Termination

14

RF1

RF Port 1

15

N/C

No Connection

16

N/C

No Connection

17

RF and DC Ground

3. The exposed pad centered on the package bottom must be

connected to RF and DC ground.

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

Part Number

Package

MASW-009101-TR3000

3000 piece reel

MASW-009101-001SMB

Sample Board

1. Reference Application Note M513 for reel size information.

2. All sample boards include 5 loose parts.

** Default On path shown