GaAs SPST Switch

DC - 2.5 GHz

Rev. V7

SW-259

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Visit www.macomtech.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.

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ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

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 Technology

Solutions has under development. 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.

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Typical Performance Curves

Insertion Loss

VSWR

Control Inputs

Condition of Switch

A

B

RF State

1

0

On

0

1

Off

Truth Table

5,6

5. “0” = 0 to -0.2 V @ 20 mA max.

6. “1” = -5 V @ 20 mA Typ to –8V @ 600 mA max.

Electrical Schematic

0.0

0.5

1.0

1.5

2.0

0.0

0.5

1.0

1.5

2.0

2.5

+85°C

+25°C

-40°C

Frequency (GHz)

10

20

30

40

50

60

70

80

0.00.5

1.01.5

2.02.5

Frequency (GHz)

Isolation

1.0

1.2

1.4

1.6

1.8

2.0

0.0

0.5

1.0

1.5

2.0

2.5

Frequency (GHz)