CHA4693-QGG
17-27GHz Variable Gain Amplifier
Noise Figure versus Gain Control Voltage @ 25°C
28
26
24
22
20
18
16
14
12
10
8
Freq=22GHz
Freq=27GHz
Freq=17GHz
6
4
2
0
-2,0 -1,8 -1,6 -1,4 -1,2 -1,0 -0,8 -0,6 -0,4 -0,2 0,0 0,2 0,4 0,6
Gain Control Voltage (V)
Noise Figure versus Frequency and Temperature
30
28
26
24
22
20
18
16
14
12
10
8
+75°C
+25°C
GcX=+0.6V
GcX=-0.9V
-40°C
GcX=-2.0V
6
4
2
0
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
Frequency (GHz)
Ref: DSCHA4693-QGG8144 - 23 May 08
9/16
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 ]
