CHA2095A_15 Datasheet, PDF (4/6 Pages) United Monolithic Semiconductors – 36-40GHz Low Noise Very High Gain Amplifier

CHA2095a
36-40GHz Low Noise Amplifier
Typical on Wafer Measurements
Tamb = +25°C
Noise figure versus drain current 60, 85, 100mA
Gain (dB)
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
34
CHA2095 Vd=3,5v Id= 60 and 85 and 100mA
Gain_60mA
NF_60mA
Gain_85mA
NF_85mA
35
36
37
38
frequency (Ghz)
NF (dB)
15
14
13
12
11
Gain_100mA ¹⁰
9
NF_100mA
8
7
6
5
4
3
2
1
0
39
40
Wide band on wafer Sij parameter measurements
30
25
20
15
10
5
0
-5
-10
-15
-20
-25
-30
30
CHA2095 Vd=3,5v Id=90mA
RLoss_IN
RLoss_OUT
35
40
45
50
55
Frequency ( GHz )
Ref. : DSCHA20958147-27 May 08
4/6
Specifications subject to change without notice
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