HWS434

GaAs DC-2.5 GHz SPDT Terminated Switch

September 2006

V2

Hexawave Inc. 1F, 2 Prosperity Road II, Science Park, Hsinchu, Taiwan.

TEL 886-3-578-5100 FAX 886-3-577-0512

http://www.hw.com.tw

All specifications are subject to change without notice.

Typical Performance Data @ +25°C

Absolute Maximum Ratings

Parameter

Absolute Maximum

RF Input Power

+32 dBm @ -5V

Control Voltage

-8V

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Pin Out (Top View)

8

RF2

7

GND

6

GND

5

RF1

1

VC2

2

RFC

3

VC1

4

GND

Logic Table for Switch On-Path

VC1

VC2

RFC-RF1

RFC-RF2

1

0

Insertion Loss

Isolation

0

1

Isolation

Insertion Loss

‘1’ = -3V to -5V

‘0’ = 0V to -0.2V

Isolation vs Frequency

-55

-50

-45

-40

-35

-30

-25

-20

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency(GHz)

Insertion Loss vs Frequency

-1.0

-0.8

-0.6

-0.4

-0.2

0.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency(GHz)

Return Loss vs Frequency

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency (GHz)

On Port

Off Port