Data Sheet

ADMV8432

Rev. A | Page 13 of 17

0.7

0.2

0.3

0.4

0.5

0.6

10

30

28

26

24

22

20

18

16

14

12

RF FREQUENCY (GHz)

7V

0V

15V

Figure 37. Group Delay vs. RF Frequency at Various VTUNE Voltages

15

–15

–10

–5

0

5

10

0

20

18

16

14

12

10

8

6

4

2

INPUT POWER (dBm)

0V

1V

3V

7V

10V

15V

Figure 38. Phase Shift vs. Input Power at Various VTUNE Voltages

–100

–170

–160

–150

–140

–130

–120

–110

100

10M

1M

100k

10k

1k

OFFSET FREQUENCY (Hz)

7V

0V

15V

Figure 39. Residual Phase Noise vs. Offset Frequency at Various VTUNE

Voltages

24

14

16

18

20

22

2.0

0

0.4

0.8

1.2

1.6

0

15

12

9

6

3

14

11

8

5

2

13

10

7

4

1

VTUNE (V)

APPROXIMATE

PHASE SENSITIVITY (Rad/V)