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Return Loss RF1, RF2

(Only Major States are Shown)

Insertion Loss

Normalized Attenuation

(Only Major States are Shown)

Bit Error vs. Frequency

(Only Major States are Shown)

Relative Phase vs. Frequency

(Only Major States are Shown)

Bit Error vs. Attenuation State

-10

-8

-6

-4

-2

0

12

34

567

8

9

10

+25 C

+85 C

-55 C

FREQUENCY (GHz)

-2

-1

0

1

2

0

4

8

12

16

20

24

28

32

2.4 GHz

3.5 GHz

5.5 GHz

8.0 GHz

ATTENUATION STATE (dB)

-35

-30

-25

-20

-15

-10

-5

0

12

34

567

8

9

10

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

FREQUENCY (GHz)

-25

-20

-15

-10

-5

0

12

34

567

8

9

10

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

FREQUENCY (GHz)

-40

-20

0

20

40

60

80

12

34

567

8

9

10

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

FREQUENCY (GHz)

-2

-1

0

1

2

12

34

567

8

9

10

0.5 dB

1 dB

2 dB

4 dB

8 dB

16 dB

31.5 dB

FREQUENCY (GHz)

HMC425

0.5 dB LSB GaAs MMIC 6-BIT DIGITAL

POSITIVE CONTROL ATTENUATOR, 2.4 - 8.0 GHz

v02.0907