GaAs IC 35 dB Voltage Variable Attenuator Single Positive 3 V Control 0.5–2.5 GHz

AV107-59

2

Alpha Industries, Inc. [781] 935-5150

• Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 3/99A

2.5

2.0

Frequency (GHz)

Insertion Loss vs. Frequency

0.5

1.0

1.5

-5.0

-4.5

-4.0

-3.5

-3.0

-2.5

-2.0

-1.5

-1.0

-0.5

0.0

2.5

2.0

3.0

1.5

Attenuation vs. Control Voltage

0

0.5

1.0

-40

-35

-30

-25

-20

-15

-10

-5

0

2.50

2.00

Frequency (GHz)

Maximum Attenuation vs. Frequency

0.50

1.00

1.50

-40

-35

-30

-25

-20

-15

-10

-5

0

Typical Performance Data @ 0.9 GHz

(Unless Otherwise Specified)

VSWR vs. Control Voltage

1.0

1.1

1.2

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2.0

Input

Output

-40˚ to +85˚

2.5

2.0

3.0

1.5

0

0.5

1.0

2.0

2.5

3.0

1.5

Input IP3 vs. Control Voltage

0

0.5

1.0

0

5

10

15

20

25

30

2.0

2.5

3.0

1.5

Attenuation vs. Control Voltage

Over Temperature

0

0.5

1.0

-5

-4

-3

-2

-1

0

1

2

3

4

5

+25˚C

+85˚C

+70˚C

-20˚C

Attenuation Normalized to 25˚C