ADL5523

Data Sheet

Rev. C | Page 14 of 21

3500 MHz, VPOS = 3 V

Matched for optimal noise figure, external matching circuit included.

15

5

–5

–15

10

0

–10

–20

–25

2800 2900 3000

3300 3400

3100 3200

3500 3600 3700

FREQUENCY (MHz)

S11

S21

S12

S22

Figure 45. Typical S-Parameters, Log Magnitude

18

16

14

10

6

2

0

32

30

28

24

20

16

12

8

4

26

22

18

14

3400 3420

3460

3500

3540

3580

3440

3480

3520

3560

3600

FREQUENCY (MHz)

GAIN

P1dB

OIP3

NOISE FIGURE

Figure 46. Noise Figure, Gain, OIP3, and P1dB vs. Frequency

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

3400 3420 3440 3460 3480 3500 3520 3540 3560 3580 3600

FREQUENCY (MHz)

+25°C

+85°C

–40°C

Figure 47. Noise Figure vs. Temperature

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

0

3400 3420 3440 3460 3480 3500 3520 3540 3560 3580 3600

FREQUENCY (MHz)

Figure 48. Noise Figure vs. Frequency at 25°C, Multiple Devices

16

15

14

13

12

11

10

9

8

7

33

31

29

27

25

23

21

19

17

15

3400 3420 3440 3460 3480 3500 3520 3540 3560 3580 3600

FREQUENCY (MHz)

+85°C

+85°C

+85°C

+25°C

+25°C

+25°C

–40°C

–40°C

–40°C

GAIN

P1dB

OIP3

Figure 49. Gain, OIP3, and P1dB vs. Temperature

33

28

32

30

27

31

29

26

25

24

22

23

21

20

–14

–8

–10

–12

–4

–6

–2 0

2

4

8

12

6

10

14 16

+85°C

+25°C

–40°C