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RFSA2013

DS150622

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com.

Measured Negative Attenuation Slope Performance

Data includes PCB and connector losses

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

Voltage Control (V)

Insertion Loss versus Voltage Control

RF 2GHz, V

25°C

-40°C

85°C

-50

-45

-40

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Frequency (GHz)

Insertion Loss versus Frequency

V

VC=0V

VC=0.5V

VC=1.0V

VC=1.5V

VC=2.0V

VC=2.5V

VC=3.0V

VC=3.5V

VC=4.0V

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Frequency (GHz)

Input Return Loss versus Frequency

RF 2GHz, V

VC=0V

VC=0.5V

VC=1.0V

VC=1.5V

VC=2.0V

VC=2.5V

VC=3.0V

VC=3.5V

VC=4.0V

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

Frequency (GHz)

Output Return Loss versus Frequency

RF 2GHz, V

VC=0V

VC=0.5V

VC=1.0V

VC=1.5V

VC=2.0V

VC=2.5V

VC=3.0V

VC=3.5V

VC=4.0V

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

Voltage Control (V)

Input Return Loss versus Voltage Control

RF 2GHz, V

25°C

-40°C

85°C

-35

-30

-25

-20

-15

-10

-5

0

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

Voltage Control (V)

Output Return Loss versus Voltage Control

RF 2GHz, V

25°C

-40°C

85°C