• 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.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.

3

Digital Attenuator, 1-Bit, 15 dB

DC - 2.0 GHz

Rev. V4

AT-267

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.

Typical Performance Curves

Insertion Loss vs. Frequency over

Temperature with Negative Control

0.0

0.2

0.4

0.6

0.8

1.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

F re que nc y ( G H z)

+25C

+85C

-40C

0.0

0.2

0.4

0.6

0.8

1.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

F re que nc y ( G H z)

+25C

+85C

-40C

12

13

14

15

16

17

0.0

0.5

1.0

1.5

2.0

2.5

3.0

F re que nc y ( G H z)

+25C

+85C

-40C

12

13

14

15

16

17

0.0

0.5

1.0

1.5

2.0

2.5

3.0

F re que nc y ( G H z)

+25C

+85C

-40C

1.0

1.2

1.4

1.6

1.8

2.0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Fre que nc y ( G Hz)

0dB

15dB

1.0

1.2

1.4

1.6

1.8

2.0

0.0

1.0

2.0

3.0

F re que nc y ( G H z)

0dB

15dB

Insertion Loss vs. Frequency over

Temperature with Positive Control

Attenuation vs. Frequency over

Temperature with Negative Control

Attenuation vs. Frequency over

Temperature with Positive Control

VSWR, 0 and 15 dB States with Negative

Control at +25°C

VSWR, 0 and 15 dB States with

Positive Control at +25°C