CHA2157_07 Datasheet, PDF (4/6 Pages) United Monolithic Semiconductors – 55-60GHz Low Noise / Medium Power Amplifier

CHA2157
55-60GHz Low Noise Amplifier
Typical on Wafer Measurements
Bias conditions: Tamb=+25°C, Vd=3.3V, Vg1=Vg2 to ha ve Id=80mA
15
10
5
0
-5
-10
-15
-20
0
Gain
S11
S22
10
20
30
40
50
60
Frequency (GHz)
15
10
5
Gain
0
S11
-5
-10
S22
-15
-20
55
56
57
58
59
60
Frequency (GHz)
Typical packaged Measurements
Bias conditions: Tamb=+25°C, Vd=3.3V, Vg1=Vg2 to ha ve Id=80mA
15
10
Gain
5
0
-5
S11
S22
-10
-15
-20
50
52
54
56
58
60
Frequency (GHz)
14
13
12
Gain
11
10
9
8
7
6
5
NF
4
3
2
1
0
50
52
54
56
58
60
Frequency (GHz)
Ref. : DSCHA21577150 - 30 May 07
4/6
Specifications subject to change without notice
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