NE686 SERIES
TYPICAL SCATTERING PARAMETERS (TA = 25°C)
90˚
1
.8
1.5
.6
2
135˚
45˚
.4
3
4
.2
5
S11
5 GHz
S22
0.1 GHz
10
20
S
21
S
12
4
180˚
.1
S
5 GHz
.2
.3
0
.2
.4 .6
.8
1
1.5
2
3
5
10
0˚
0.1 GHz
0.1 GHz
S11
0.1 GHz
-20
-10
S22
5 GHz
21
S12
2.5
5 GHz
-5
-4
-.2
Coordinates in Ohms
Frequency in GHz
5
-3
-.4
315˚
225˚
-2
7.5
(VCE = 1 V, IC = 3 mA)
-.6
-1.5
-.8
-1
270˚
NE68619
VCE = 0.5 V, IC = 0.5 mA
FREQUENCY
S11
S21
S12
S22
K
MAG1
GHz
0.1
0.4
0.8
1.0
1.5
2.0
2.5
3.0
4.0
5.0
MAG
0.978
0.959
0.897
0.861
0.758
0.670
0.591
0.517
0.372
0.251
ANG
MAG
ANG
MAG
0.020
ANG
MAG
ANG
(dB)
19.385
13.302
10.384
9.482
7.944
7.013
6.344
5.914
3.145
-5.400
-21.100
-41.100
-50.000
-72.300
-92.200
-110.700
-129.300
-167.900
140.900
1.736 170.700
1.711 154.500
1.617 131.200
1.562 120.500
1.414
1.302
1.211
1.163
1.088
84.800
71.800
54.700
47.000
30.200
16.800
5.400
-4.600
-23.200
-39.200
0.997
0.984
0.936
0.907
0.827
0.749
0.685
0.619
-4.700
-18.400
-34.900
-42.000
-56.800
-68.400
-78.100
-88.300
0.096
0.147
0.289
0.363
0.526
0.676
0.809
0.919
1.126
1.313
0.080
0.148
0.176
0.227
0.259
0.281
0.298
0.321
0.320
96.300
75.400
56.800
40.000
7.900
0.488 -113.800
0.398 -152.600
1.015 -22.800
1.663
VCE = 1.0 V, IC = 1.0 mA
0.1
0.4
0.8
1.0
1.5
2.0
2.5
3.0
4.0
5.0
0.961
0.930
0.836
0.784
0.660
0.562
0.480
0.408
0.280
0.180
-6.300
-24.200
-46.000
-55.600
-78.000
-97.200
-115.000
-131.900
-169.700
131.100
3.302 171.100
3.199 152.900
2.916 129.000
2.756 118.400
0.018
0.068
0.123
0.144
0.182
0.207
0.226
0.244
0.284
0.320
82.900
71.000
53.900
46.900
31.900
21.100
12.500
5.100
0.994
-5.400
-20.700
-38.500
-45.900
-60.600
-71.400
-80.100
-89.400
-114.200
-153.900
0.109
0.146
0.294
0.362
0.532
0.681
0.814
0.920
1.058
1.126
22.635
16.725
13.749
12.819
11.147
9.989
9.124
8.428
0.970
0.899
0.860
0.761
0.677
0.609
0.547
0.431
0.360
2.370
2.065
1.847
1.699
1.504
1.356
94.800
75.200
57.500
41.600
11.500
-18.200
-9.200
-24.300
5.763
4.110
VCE = 1.0 V, IC = 3.0 mA
0.1
0.4
0.8
1.0
1.5
2.0
2.5
3.0
4.0
5.0
0.892
0.787
0.588
0.508
0.364
0.282
0.223
0.179
0.104
0.127
-9.200
-37.400
-64.400
-74.400
-94.500
-110.800
-124.100
-140.000
168.400
70.800
8.262 169.100
7.340 140.500
5.668 111.800
4.989 100.900
0.016
0.061
0.100
0.114
0.142
0.168
0.197
0.226
0.293
0.355
82.600
65.500
50.400
45.500
37.000
30.900
24.800
18.500
3.400
0.977
0.886
0.721
0.658
0.548
0.483
0.439
0.400
0.309
0.242
-8.000
-29.400
-48.500
-54.700
-64.600
-70.900
-75.600
-82.000
-103.900
-147.500
0.118
0.281
0.523
0.622
0.819
0.943
1.020
1.062
1.086
1.081
27.130
20.804
17.534
16.411
14.209
12.502
10.186
8.366
3.743
2.989
2.515
2.202
1.825
78.900
61.800
46.400
32.500
6.200
6.160
4.769
1.587 -20.100
-14.700
VCE = 2.0 V, IC = 3.0 mA
0.1
0.4
0.8
1.0
1.5
2.0
2.5
3.0
4.0
5.0
0.904
0.802
0.619
0.542
0.403
0.315
0.260
0.216
0.134
0.094
-9.100
-34.800
-60.300
-70.200
-89.400
-105.000
-117.100
-130.900
-168.900
96.000
8.282 169.400
7.456 142.400
5.880 114.400
5.215 103.600
0.015
0.056
0.094
0.107
0.134
0.159
0.185
0.213
0.276
0.337
80.300
66.800
51.800
46.700
37.900
31.700
25.800
19.500
4.900
0.982
-7.500
-27.800
-46.500
-52.800
-63.000
-69.600
-74.500
-80.800
-102.000
-143.300
0.146
0.266
0.498
0.593
0.786
0.912
0.995
1.040
1.071
1.070
27.420
21.243
17.962
16.879
14.696
12.999
11.593
9.182
0.902
0.748
0.686
0.576
0.509
0.464
0.424
0.334
0.265
3.951
3.172
2.670
2.337
1.938
1.691
81.500
64.500
49.100
35.400
9.200
6.832
5.392
-17.000
-12.900
See note on previous page.
CEL [ CALIFORNIA EASTERN LABS ]
