AT-30511 Agilent(Hewlett-Packard), AT-30511 Datasheet - Page 8

• Manufacturer Part Number: AT-30511
• Description: Low Current/ High Performance NPN Silicon Bipolar Transistor
• Manufacturer: Agilent(Hewlett-Packard)

AT-30511 Typical Scattering Parameters,
AT-30511 Typical Noise Parameters,
Common Emitter, Z
Notes:
1. Matching constraints may make F
2. 0.5 GHz noise parameter values are extrapolated, not measured.
AT-30533 Typical Scattering Parameters,
AT-30533 Typical Noise Parameters,
Common Emitter, Z
Notes:
1. Matching constraints may make F
2. 0.5 GHz noise parameter values are extrapolated, not measured.
unachievable in physical circuits. See Fig. 2 for expected performance.
unachievable in physical circuits. See Figure 2 for expected performance.
Freq.
Freq.
GHz
GHz
0.1
0.5
0.9
1.0
1.5
1.8
2.0
2.4
3.0
4.0
5.0
0.1
0.5
0.9
1.0
1.5
1.8
2.0
2.4
3.0
4.0
5.0
Freq
Freq
GHz
0.5
GHz
0.5
0.9
1.8
2.4
0.9
1.8
2.4
[2]
[2]
Mag
Mag
0.98
0.96
0.88
0.85
0.74
0.67
0.63
0.55
0.43
0.31
0.25
0.96
0.92
0.79
0.77
0.60
0.51
0.46
0.35
0.23
0.07
0.07
F
F
S
S
O
min
min
dB
0.3
0.4
0.9
1.3
dB
0.3
0.4
0.9
1.3
11
11
= 50 , 5 V, I
O
Ang
Ang
-106
-138
178
[1]
[1]
-21
-37
-41
-59
-69
-75
-88
= 50 , 5 V, I
-22
-37
-41
-57
-64
-69
-76
-83
-85
38
-5
-5
min
min
values associated with high |
values associated with high |
10.56
10.30
10.59
10.07
C
9.83
9.57
8.71
8.13
7.88
6.90
5.79
4.29
3.04
9.32
8.94
7.76
7.01
6.61
5.59
4.43
2.92
1.79
dB
dB
Mag
Mag
= 1 mA
0.96
0.92
0.83
0.76
0.94
0.89
0.75
0.65
C
= 1 mA
Mag
Mag
3.37
3.27
3.10
3.01
2.73
2.55
2.48
2.21
1.95
1.64
1.42
3.38
3.19
2.92
2.80
2.44
2.24
2.14
1.90
1.66
1.40
1.23
S
S
OPT
OPT
21
21
Ang
Ang
10
19
43
60
16
43
65
7
Ang
Ang
175
157
139
136
116
106
100
174
151
131
127
106
4-30
87
71
49
29
95
89
77
61
41
23
V
V
opt
OPT
CE
CE
| values
| values
= 5 V, I
= 5 V, I
-40.34
-26.99
-22.52
-21.75
-19.23
-18.34
-17.85
-17.23
-16.53
-15.83
-15.38
-39.38
-26.22
-21.99
-21.21
-19.02
-18.16
-17.66
-16.85
-15.58
-13.34
-10.85
1.49
1.33
0.98
0.74
1.02
0.98
0.58
0.38
R
R
dB
dB
n
C
n
C
= 1 mA, Common Emitter, Z
= 1 mA
Mag
Mag
0.01
0.04
0.07
0.08
0.11
0.12
0.13
0.14
0.15
0.16
0.17
0.01
0.05
0.08
0.09
0.11
0.12
0.13
0.14
0.17
0.22
0.29
,
S
S
Common Emitter, Z
12
12
Figure 24. AT-30533 Gains vs.
Frequency at V
Figure 23. AT-30511 Gains vs.
Frequency at V
30
20
10
0
30
20
10
0
0
Ang
0
Ang
87
74
64
62
51
45
42
37
31
23
20
85
74
65
63
56
54
52
51
51
52
49
1
1
MSG
FREQUENCY (GHz)
S21
MSG
FREQUENCY (GHz)
S21
CE
CE
2
= 5 V, I
2
0.999
0.999
= 5 V, I
Mag
Mag
O
0.96
0.93
0.92
0.86
0.82
0.80
0.77
0.72
0.67
0.64
0.95
0.91
0.90
0.83
0.80
0.78
0.75
0.72
0.69
0.67
O
= 50
= 50
3
3
C
S
S
MAG
C
= 1 mA.
22
22
= 1 mA.
Ang
Ang
-13
-22
-24
-33
-38
-41
-45
-50
-60
-69
-13
-21
-23
-30
-33
-35
-39
-43
-53
-65
4
-2
4
-2
MSG
MAG
5
5