X-band High Power Amplifier

CHA7215

Ref : DSCHA72159287 - 14 Oct 09

3/8

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 measured characteristics

Measurements on Jig:

Vd=8V, Id (Quiescent) = 2.3A, Drain Pulse width = 25µs, Duty cycle = 10%

18

20

22

24

26

28

30

32

34

36

38

8

8,5

9

9,5

10

10,5

11

11,5

12

Frequency (GHz)

Temp=-40°C

Temp=+20°C

Temp=+80°C

Linear gain versus frequency and temperature

16

18

20

22

24

26

28

30

32

34

36

38

40

42

0

2

4

6

8

10

12

14

16

18

20

Input Power (dBm)

Temp=-40°C

Temp=+20°C

Temp=+80°C

Temp=-40°C

Temp=+20°C

Temp=+80°C

Pout

Gain

Linear Gain and Output Power @Freq=10GHz

versus input power and temperature