Voltage Variable Absorptive Attenuator

40 dB, 0.5 - 3.0 GHz

Rev. V2

MAAVSS0007

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Attenuation vs. Control Voltage

Insertion Loss vs. Frequency

Return Loss vs. Control Voltage, F = 1800 MHz

Return Loss vs. Control Voltage, F = 900 MHz

Maximum Attenuation vs. Frequency

Typical Performance Curves @ 25°C

Return Loss vs. Control Voltage, F = 2200 MHz

-50

-40

-30

-20

-10

0

0

1

2

3

4

5

900 MHz

1800 MHz

2200 MHz

Control Voltage (V)

-2.8

-2.6

-2.4

-2.2

-2.0

-1.8

-1.6

0.0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency (GHz)

-35

-30

-25

-20

-15

-10

-5

0

0

1

2

3

4

5

S11 (dB)

S22 (dB)

Control Voltage (V)

-50

-40

-30

-20

-10

0

0.5

1.0

1.5

2.0

2.5

3.0

Frequency (GHz)

-35

-30

-25

-20

-15

-10

-5

0

0

1

2

3

4

5

S11 (dB)

S22 (dB)

Control Voltage (V)

-35

-30

-25

-20

-15

-10

-5

0

0

1

2

3

4

5

S11 (dB)

S22 (dB)

Control Voltage (V)