NE687M13 查看數據表（PDF） - California Eastern Laboratories.
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NE687M13 Datasheet PDF : 8 Pages
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TYPICAL SCATTERING PARAMETERS
j50
j25
j100
j10
10 25
0
-j10
S11
50 100
S22
-j25
-j100
-j50
+135º
S21
+180º
Coordinates in Ohms
Frequency in GHz
VCE = 2 V, IC = 20 mA
-135º
NE687M13
+90º
+45º
S12
10 20 30 40 +0º
-45º
-90º
NE687M13
VCE = 2 V, IC = 20 mA
Frequency
S11
GHz
MAG
ANG
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
1.200
1.400
1.600
1.800
2.000
2.500
3.000
3.500
4.000
4.500
5.000
5.500
6.000
0.57 -36.15
0.50 -67.88
0.45 -90.13
0.42 -106.56
0.40 -118.50
0.37 -131.65
0.37 -139.21
0.37 -144.73
0.37 -149.66
0.36 -153.80
0.37 -159.66
0.37 -165.38
0.37 -169.31
0.37 -172.61
0.36 -175.37
0.36 177.29
0.35 169.69
0.35 160.03
0.36 151.53
0.36 144.75
0.35 140.37
0.33 137.20
0.31 133.76
S21
MAG
ANG
31.49
25.71
20.68
16.96
14.25
12.07
10.55
9.37
8.41
7.62
6.43
5.56
4.90
4.39
3.98
3.24
2.75
2.39
2.12
1.92
1.76
1.65
1.55
154.52
135.92
123.67
115.24
109.26
104.60
100.88
97.86
95.24
92.90
88.88
85.48
82.45
79.67
77.07
70.97
65.26
60.01
55.28
51.05
47.24
43.56
39.78
S12
MAG
ANG
0.01
0.03
0.03
0.04
0.05
0.05
0.06
0.06
0.07
0.07
0.08
0.09
0.10
0.11
0.13
0.15
0.18
0.21
0.23
0.25
0.28
0.30
0.33
71.95
66.14
60.45
59.44
59.55
60.02
60.94
61.83
62.31
62.97
63.94
64.61
64.72
64.87
64.81
63.80
62.10
60.09
58.20
56.51
54.88
53.20
51.20
S22
MAG
ANG
0.81
0.67
0.54
0.46
0.39
0.30
0.26
0.24
0.21
0.20
0.17
0.15
0.14
0.13
0.12
0.11
0.12
0.14
0.16
0.18
0.20
0.21
0.21
-25.05
-43.58
-56.22
-64.85
-71.22
-75.54
-81.03
-84.22
-87.05
-91.25
-96.57
-102.15
-106.18
-109.91
-113.45
-121.12
-128.22
-133.08
-134.34
-132.06
-127.09
-120.86
-117.44
K
MAG1
(dB)
0.34
33.26
0.42
29.76
0.54
27.77
0.64
26.19
0.71
24.88
0.84
23.77
0.89
22.75
0.92
21.84
0.95
21.02
0.98
20.26
1.02
18.15
1.05
16.47
1.07
15.17
1.08
14.10
1.09
13.16
1.11
11.27
1.12
9.76
1.12
8.53
1.12
7.54
1.12
6.71
1.11
6.03
1.10
5.48
1.09
4.95
Note:
1. Gain Calculations:
( MAG = |S21| K ±
|S12|
K 2 - 1 ). When K ≤ 1, MAG is undefined and MSG values are used. MSG =
|S21|
|S12|
,K=
1 + | ∆ | 2 - |S11| 2 - |S22| 2 , ∆ = S11 S22 - S21 S12
2 |S12 S21|
MAG = Maximum Available Gain
MSG = Maximum Stable Gain
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
EXCLUSIVE NORTH AMERICAN AGENT FOR NEC RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
CALIFORNIA EASTERN LABORATORIES • Headquarters • 4590 Patrick Henry Drive • Santa Clara, CA 95054-1817 • (408) 988-3500 • Telex 34-6393 • FAX (408) 988-0279
DATA SUBJECT TO CHANGE WITHOUT NOTICE
Internet: http://WWW.CEL.COM
06/13/2002
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