AT-41532 Просмотр технического описания (PDF) - Avago Technologies
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AT-41532 Datasheet PDF : 14 Pages
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AT-32032 Typical Scattering Parameters, Common Emitter, ZO = 50 Ω, VCE = 2.7 V, IC = 2 mA
Freq.
S11
GHz
Mag
Ang
dB
S21
Mag
Ang
dB
S12
Mag
Ang
0.5
0.647
-82
13.45
4.702
119
-23.97 0.063
52
0.75
0.532
-111
11.34
3.691
101
-22.60 0.074
46
1.0
0.455
-134
9.54
3.000
88
-21.87 0.081
46
1.5
0.394
-171
6.70
2.162
68
-20.48 0.095
52
2.0
0.382
160
4.64
1.707
51
-18.50 0.119
59
3.0
0.397
116
1.87
1.240
26
-13.56 0.210
61
4.0
0.434
80
0.03
1.004
5
-9.26
0.344
50
5.0
0.474
50
-1.20
0.871
-10
-6.05
0.498
32
6.0
0.497
30
-1.81
0.812
-23
-3.84
0.643
11
7.0
0.501
15
-1.88
0.805
-36
-2.40
0.759
-12
8.0
0.512
4
-1.89
0.804
-51
-1.73
0.819
-34
9.0
0.532
-9
-1.99
0.796
-67
-1.61
0.831
-55
10.0
0.569
-22
-2.31
0.767
-83
-1.86
0.808
-74
11.0
0.643
-32
-2.37
0.762
-97
-2.41
0.758
-93
12.0
0.687
-40
-3.51
0.668
-112
-3.10
0.700
-107
S22
Mag
Ang
0.808
-21
0.737
-24
0.696
-27
0.658
-33
0.643
-40
0.627
-59
0.604
-81
0.556
-108
0.470
-142
0.377
174
0.361
123
0.411
82
0.476
52
0.562
27
0.639
1
AT-32032 Typical Noise Parameters,
Common Emitter, ZO = 50 Ω, VCE = 2.7 V, IC = 2 mA
Freq.
Fmin
Γopt
Rn
GHz
dB
Mag
Ang
ohms
0.9
1.2
0.35
100
8.7
1.8
1.6
0.48
-179
3.3
2.0
1.7
0.51
-165
3.7
2.5
1.9
0.60
-136
8.9
3.0
2.2
0.65
-112
21.0
3.5
2.5
0.70
-91
42.0
4.0
2.9
0.74
-74
72.0
Gassoc
dB
12.9
9.7
9.1
8.0
6.9
5.9
5.1
gmax = maximum available gain (MAG) if k > 1
gmax = maximum stable gain (MSG) if k < 1
k = stability factor
MAG =
S21
S12
(k ± √k2–1)
MSG = |S21| /|S12|
k
=
1
– |S11|2 – |S22|2
2*|S12| |S21|
+
|D|2
;
D
=
S11S22
–
S12
S21
20
1.2
gmax
16
dB(S|2,1|)
1
k
12
0.8
8
0.6
4
0.4
0
0.2
-4
0
01
2
3
4
5
6
FREQUENCY (GHz)
Figure 10. Gain vs. Frequency at 2.7 V, 2 mA.
Note: dB(|S 21|) = 20 * log(|S21|)
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