18-32GHz Low Noise Amplifier

CHA2092b

Ref. : DSCHA20921233 21-August-01

3/6

Specifications subject to change without notice

Route Départementale 128 , B.P.46 - 91401 ORSAY Cedex - FRANCE

Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09

Typical Results

Tamb=25°C

15,00

16,00

17,00

18,00

19,00

20,00

21,00

22,00

23,00

24,00

25,00

17,00

19,00

21,00

23,00

25,00

27,00

29,00

31,00

33,00

35,00

Frequency (GHz)

0,00

1,00

2,00

3,00

4,00

5,00

6,00

7,00

8,00

9,00

10,00

DBS21

NF

Gain and NF vs Frequency (Vdd=3.5V; Ids=60mA)

0

5

10

15

20

25

20

21

22

23

24

25

26

27

28

29

30

Frequency (GHz)

Vgs1=-0.36V

Vgs1=-0.5V

Vgs1=-0.6V

Vgs1=-0,7V

Vgs1=-0,8V

Vgs1=-0,9V

Vgs1=-1V

Gain vs Frequency and Vgs1 (Vdd=3.5V; Vgs23=-0.3V)

0

5

10

15

20

25

20

21

22

23

24

25

26

27

28

29

30

Frequency (GHz)

Vgs=-0,7V

Vgs=-0.6V

Vgs=-0.5V

Vgs=-0.4V

Vgs=-0.3V