X-band High Power Amplifier

CHA7010

Ref. : DSCHA70102175 -24-June-02

4/7

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 in test fixture :

Tamb=25°C, Vc=9V, Vctr=5.5V, Pulse width=80µs , Duty cycle = 30%

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

8,4

8,6

8,8

9

9,2

9,4

9,6

9,8

10

10,2

10,4

Frequency (GHz)

1500

1700

1900

2100

2300

2500

2700

2900

3100

3300

3500

3700

3900

Pout @ pin = 27 dBm

Pae @ pin = 27 dBm

gain @ pin = 27 dBm

Ic @ pin = 27 dBm

Saturated output power, PAE, Gain and collector current versus frequency