GaAs High Isolation Switch, DC - 3.0 GHz

SW-439

M/A-COM Division of AMP Incorporated

3 North America: Tel. (800) 366-2266, Fax (800) 618-8883 3 Asia/Pacific: Tel.+81 44 844 8296, Fax +81 44 844 8298

3 Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020

www.macom.com

AMP and Connecting at a Higher Level are trademarks.

The Preliminary Specificatons Data Sheet contains typical specifications which may change prior to the final introduction.

V2.00

Features

• Low Power Consumption: < 15 µA @ +2.5V

• High Isolation: 50 dB Typical @ 2 GHz

• Low Insertion Loss: < 0.8 dB @ 2 GHz

• Positive 2.5 to 5 V Control

• Low Cost Plastic MSOP-10 Package

MSOP-10

Electrical Specifications: T

GaAs High Isolation Switch

DC - 3.0 GHz

SW-439

Description

M/A-COM’s SW-439 is a GaAs MMIC SPDT switch in a low

cost MSOP-10 surface mount plastic package. This part is ideal

for high isolation, broadband switching requirements. Typical

applications include synthesizer switching, transmit/receive

switching, switch matrices and filter banks in systems such as

radio and cellular equipment, PCM, GPS, and fiber optic mod-

ules

The SW-439 is fabricated as a monolithic GaAs MMIC using a

mature 1 micron process. The process features full passivation

Ordering Information

Part Number

Package

SW-439 PIN

MSOP 10-Lead Plastic Package

SW-439TR

Tape and Reel

Parameter

Test Conditions

Units

Min.

Typ.

Max.

Insertion Loss

DC - 1.0 GHz

dB

0.55

0.65

1.0 - 2.0 GHz

dB

0.65

0.75

2.0 - 3.0 GHz

dB

0.80

0.90

Isolation

DC - 2.0 GHz

dB

45

47

2.0 - 3.0 GHz

dB

31

33

VSWR

0.25 - 3.0 GHz

1.2:1

1.3:1

P

500 MHz - 2.0 GHz

dBm

20

P

500 MHz - 2.0 GHz

dBm

28

IP

2

2 Tone 900 MHz, 5 MHz Spacing (2.5 V)

dBm

85

IP

3

2 Tone 900 MHz, 5 MHz Spacing (2.5 V)

dBm

50

T

50% Control to 90% RF, Control to 10% RF

ns

20

T

10% to 90% RF, 90% to 10% RF

ns

10

Transients

In-band

mV

15

Gate Leakage

|V

µA

5

15

.0197

BSC.

.1142 - .1220

.1929

BSC

.1142 - .1220

.0059 - .0118

.0020 - .0059

.0433

MAX