X band High Power Amplifier
Typical measured characteristics
Measurements on Jig:
CHA7114
Vd = 8V, Vg = -4.0V, Id (Quiescent) = 2.2A, Pulse width = 25µs, Duty cycle = 10%
30
28
26
Linear gain (dB)
24
22
20
18
16
14
12
10
8
8,5
9
9,5
10
10,5
11
11,5
12
Frequency (GHz)
Linear gain versus frequency and temperature
-40°
C
80°
C
20°
C
42
41
40
39
Pout (dBm)
38
37
36
35
34
33
32
8
8,5
9
9,5
10
10,5
11
11,5
12
Frequency (GHz)
Output Power @ 4dBc versus frequency and temperature
-40°
C
80°
C
20°
C
Ref : DSCHA7114-7347 - 13 Dec 07
3/8
Specifications subject to change without notice
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Tel.: +33 (0) 1 69 33 03 08 - Fax: +33 (0) 1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
