18-32GHz Low Noise Amplifier
Typical Results
Tamb=25°C
CHA2092b
25,00
24,00
23,00
22,00
Gain (dB)
21,00
20,00
19,00
18,00
17,00
16,00
15,00
17,00
10,00
9,00
8,00
7,00
6,00
NF (dB)
DBS21
NF
5,00
4,00
3,00
2,00
1,00
0,00
35,00
19,00
21,00
23,00
25,00
27,00
29,00
31,00
33,00
Frequency (GHz)
Gain and NF vs Frequency (Vdd=3.5V; Ids=60mA)
25
20
Vgs1=-0.36V
Vgs1=-0.5V
Gain (dB)
15
Vgs1=-0.6V
Vgs1=-0,7V
Vgs1=-0,8V
10
Vgs1=-0,9V
Vgs1=-1V
5
0
20
21
22
23
24
25
Frequency (GHz)
26
27
28
29
30
Gain vs Frequency and Vgs1 (Vdd=3.5V; Vgs23=-0.3V)
25
20
Vgs=-0,7V
15
Gain (dB)
Vgs=-0.6V
Vgs=-0.5V
Vgs=-0.4V
10
Vgs=-0.3V
5
0
20
21
22
23
24
25
26
27
28
29
30
Frequency (GHz)
Ref. : DSCHA20921233 21-August-01
3/6
Specifications subject to change without notice
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Tel.: +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09
UMS [ UNITED MONOLITHIC SEMICONDUCTORS ]
