Digital Attenuator, 5-Bit, 15.5 dB

400 - 2500 MHz

Rev. V2

MAATSS0017

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Typical Performance Curves

Attenuation at Major Bits

Insertion Loss

Input Return Loss

Output Return Loss

Attenuation Accuracy

Attenuation Accuracy vs. Setting

0

5

10

15

20

0

500

1000

1500

2000

2500

3000

0.5 dB

1 dB

2 dB

4 dB

8 dB

15.5 dB

Frequency (MHz)

-50

-40

-30

-20

-10

0

0

500

1000

1500

2000

2500

3000

0.5 dB

1 dB

2 dB

4 dB

8 dB

15.5 dB

Frequency (MHz)

-50

-40

-30

-20

-10

0

0

500

1000

1500

2000

2500

3000

0.5 dB

1 dB

2 dB

4 dB

8 dB

15.5 dB

Frequency (MHz)

-10

-8

-6

-4

-2

0

2

0

500

1000

1500

2000

2500

3000

0.5 dB

1 dB

2 dB

4 dB

8 dB

15.5 dB

Frequency (MHz)

0

1

2

3

4

5

0

500

1000

1500

2000

2500

3000

+25ºC

-40ºC

+85ºC

Frequency (MHz)

-2.5

-2.0

-1.5

-1.0

-0.5

0.0

0.5

0

4

8

12

16

250 MHz

400 MHz

900 MHz

1900 MHz

2200 MHz

2500 MHz

Attenuation Setting (dB)