CHA2194 Datasheet, PDF (6/10 Pages) United Monolithic Semiconductors – 36-44GHz Low Noise Amplifier

CHA2194
36-44GHz Low Noise Amplifier
Circuit Typical Response ( In test-Jig ) :
CHA2194 Vd=4V Vg1=Vg2=Vg3=+1V
20
20
19
18
19
17
16
18
15
14
17
13
12
16
11
10
15
9
8
14
7
6
13
5
Pout (dBm) 36GHz
4
Pout (dBm) 40GHz
12
3
Pout (dBm) 44 GHz
2
11
1
Gain (dB) 36GHz
0
Gain (dB) 40GHz
10
-1
Gain (dB) 44 GHz
-2
9
-20 -19 -18 -17 -16 -15 -14 -13 -12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 1 2
Input power (dBm)
Typical Output Power (Measurement in test Jig)
Tamb = +25°C Vd=4V and Vg12=Vg3=1V
These values are representative of the package assembly with input and output bonding.
15
100
14
96
13
92
12
88
11
84
10
80
9
76
8
Pout (dBm) (Vd:3.5V)
72
7
Pout (dBm) Vd:4V/ Vg*:1V)
68
6
Id (mA) (Vd:3.5V)
64
Id( mA) (Vd:4V /Vg*:1V)
5
60
4
56
3
52
2
48
1
44
0
40
33 34 35 36 37 38 39 40 41 42 43 44
Frequency (GHz)
Typical Output power –1dB. (Measurement in test Jig)
Ref : DSCHA21942035 -04-Feb.-02
6/10
Specifications subject to change without notice
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