3 Volt GaAs SPDT Switch, DC - 2.0 GHz

SW-395

M/A-COM Division of AMP Incorporated

3 North America: Tel. (800) 366-2266, Fax (800) 618-8883 3 Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087

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

www.macom.com

AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

V2.00

ISOLATION vs FREQUENCY

0

5

10

15

20

25

30

35

40

45

50

00.5

11.5

22.5

33.5

FREQUENCY (GHz)

VSWR vs FREQUENCY

1

1.1

1.2

1.3

1.4

1.5

0

0.5

1

1.5

2

2.5

3

3.5

FREQUENCY (GHz)

INSERTION LOSS vs FREQUENCY

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

00.5

11.5

22.5

33.5

FREQUENCY (GHz)

Parameter

Absolute Maximum

Input Power

+33 dBm

Operating Voltage

+8.5 Volts

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Absolute Maximum Ratings

1

1.

Exceeding any one or a combination of these limits may cause

permanent damage.

Typical Performance Curves

Insertion Loss vs. Frequency

VSWR vs. Frequency

Functional Schematic

1

Mode

(Control)

Control

A

Control

B

RFC - RF1

RFC - RF2

Positive

1

0±0.2V

+3V to +8V

+3V to +8V

0±0.2V

Off

On

On

Off

Positive/

Negative

1,2

-Vc±0.2V

+Vc

+Vc

-Vc±0.2V

On

Off

Off

On

Negative

3

0±0.2V

-3V to -8V

-3V to -8V

0±0.2V

On

Off

Off

On

Truth Table

1. External DC blocking capacitors are required on all RF ports.

2. |-Vc|< 8 V.

3. If negative control is used, DC blocking capacitors are not re-

quired on RF ports.

R F1

G N D

R F2

VA

RFC

VB

PIN 1

Isolation vs Frequency

1. DC blocking capacitors not required if negative control voltage is

used.