CHA2194 Datasheet, PDF (4/10 Pages) United Monolithic Semiconductors – 36-44GHz Low Noise Amplifier

CHA2194
36-44GHz Low Noise Amplifier
Typical Results
Chip Typical Response ( On wafer Scattering parameters) :
Tamb = +25°C
Vd = 3.5V Vg12& Vg3 not connected; Id = 42mA
28
25,00
26
24
22
20
18
15,00
16
14
12
10
8
5,00
6
4
2
0
-2
-5,00
-4
-6
-8
-10
-12
-15,00
-14
-16
-18
dBS21 NF dBS11 dBS22
-20
-22
-25,00
22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
Frequency( GHz)
Typical Gain , Matching and Noise Figure ( Measurements on wafer.)
Ref : DSCHA21942035 -04-Feb.-02
4/10
Specifications subject to change without notice
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