X band High Power Amplifier
CHA7114
Typical measured characteristics
Measurements on Jig:
Vd = 8V, Vg = -4.0V, Id (Quiescent) = 2.2A, Pulse width = 25µs, Duty cycle = 10%
30
28
26
24
22
20
18
16
-40°C
14
80°C
12
20°C
10
8
8,5
9
9,5
10
10,5
11
11,5
12
Frequency (GHz)
Linear gain versus frequency and temperature
42
41
40
39
38
37
36
35
34
33
32
-40°C
80°C
20°C
8
8,5
9
9,5
10
Frequency (GHz)
Output Power @ 4dBcp versus frequency and temperature
10,5
11
11,5
12
Ref : DSCHA7114-0197 - 16 Jul 10
3/8
Specifications subject to change without notice
Route Départementale 128, BP46 - 91401 ORSAY Cedex - FRANCE
Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
