![](http://datasheet.mmic.net.cn/380000/-PA814TC_datasheet_16744750/-PA814TC_12.png)
μ
PA814TC
12
Data Sheet P14551EJ1V0DS00
V
CE
= 1 V, I
C
= 5 mA
FREQUENCY
GHz
S
11
S
21
S
12
S
22
MAG.
ANG.
MAG.
ANG.
MAG.
ANG.
MAG.
ANG.
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
0.821
0.720
0.628
0.564
0.519
0.496
0.482
0.470
0.460
0.454
0.454
0.448
0.450
0.446
0.447
0.434
0.440
0.445
0.445
0.444
0.448
0.447
0.447
0.448
0.449
0.452
0.453
0.454
0.452
0.457
–45.3
–81.8
–109.8
–134.0
–153.8
–171.3
173.5
160.0
147.2
135.4
123.8
113.0
102.6
92.3
81.9
73.3
65.1
55.6
46.8
37.7
28.9
20.5
11.2
11.908
9.558
7.710
6.290
5.316
4.554
3.975
3.548
3.200
2.918
2.690
2.492
2.334
2.188
2.058
1.957
1.883
1.791
1.732
1.654
1.600
1.545
1.501
1.457
1.419
1.380
1.348
1.315
1.284
1.253
145.4
120.1
100.4
84.0
70.4
57.9
47.0
36.5
26.3
16.5
7.0
–2.4
–11.4
–20.3
–29.3
–37.5
–45.9
–54.8
–63.2
–71.7
–79.9
–88.4
–96.2
–104.4
–112.3
–120.6
–128.1
–136.0
–143.7
–151.8
0.060
0.089
0.106
0.125
0.125
0.137
0.145
0.152
0.161
0.173
0.185
0.195
0.204
0.213
0.225
0.236
0.251
0.261
0.273
0.284
0.296
0.311
0.321
0.333
0.348
0.360
0.373
0.383
0.398
0.408
47.9
43.4
30.6
21.8
15.7
9.8
1.2
–3.0
–6.9
–12.6
–18.5
–24.4
–29.9
–35.5
–41.0
–47.1
–53.2
–58.8
–65.1
–71.8
–78.2
–84.9
–91.0
–97.8
–104.7
–110.9
–117.5
–124.7
–131.6
–138.7
0.909
0.731
0.589
0.479
0.400
0.342
0.298
0.267
0.241
0.217
0.203
0.187
0.177
0.167
0.160
0.152
0.147
0.139
0.137
0.130
0.126
0.123
0.121
0.121
0.120
0.119
0.120
0.122
0.120
0.117
–31.9
–57.4
–76.3
–91.9
–104.1
–114.5
–125.6
–135.0
–143.8
–153.2
–163.4
–172.0
179.0
170.5
160.9
153.3
142.6
133.5
124.1
114.1
103.5
93.4
83.2
73.1
62.2
51.1
39.7
30.6
19.9
10.7
2.9
–5.1
–13.4
–21.2
–29.8
–37.9
–46.5
V
CE
= 1 V, I
C
= 7 mA
FREQUENCY
GHz
S
11
S
21
S
12
S
22
MAG.
ANG.
MAG.
ANG.
MAG.
ANG.
MAG.
ANG.
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
3.0
0.785
0.667
0.588
0.530
0.498
0.479
0.464
0.454
0.445
0.440
0.440
0.435
0.438
0.434
0.429
0.420
0.427
0.429
0.429
0.431
0.431
0.433
0.433
0.433
0.431
0.435
0.435
0.437
0.436
0.440
–49.4
–88.5
–117.3
–141.8
–161.0
–177.7
167.7
154.1
141.7
130.0
118.7
108.2
98.2
88.0
78.2
70.1
61.7
52.3
43.6
34.6
25.9
17.6
13.974
10.890
8.604
6.904
5.797
4.939
4.306
3.828
3.427
3.131
2.877
2.665
2.483
2.332
2.195
2.077
1.991
1.902
1.832
1.755
1.689
1.634
1.585
1.542
1.497
1.459
1.422
1.385
1.360
1.320
142.9
116.8
97.4
81.8
68.3
56.5
45.7
35.5
25.5
15.9
6.5
–2.6
–11.6
–20.3
–29.1
–37.3
–45.7
–54.4
–62.6
–71.1
–79.3
–87.6
–95.6
–103.6
–111.7
–119.7
–127.5
–135.3
–143.0
–150.8
0.064
0.080
0.104
0.109
0.123
0.129
0.141
0.153
0.159
0.173
0.182
0.194
0.206
0.221
0.231
0.244
0.258
0.269
0.285
0.296
0.308
0.322
0.336
0.350
0.363
0.375
0.390
0.400
0.412
0.422
46.7
44.1
31.5
24.2
17.8
12.1
5.5
–0.5
–4.4
–9.8
–15.3
–20.7
–26.5
–32.9
–38.7
–44.6
–50.7
–56.8
–63.7
–70.5
–77.2
–84.1
–90.5
–97.0
–104.5
–111.1
–118.1
–125.4
–132.3
–139.8
0.905
0.688
0.544
0.437
0.357
0.306
0.265
0.232
0.210
0.191
0.178
0.163
0.153
0.141
0.136
0.129
0.127
0.120
0.121
0.114
0.114
0.113
0.114
0.114
0.115
0.117
0.120
0.122
0.121
0.117
–36.9
–64.3
–84.0
–100.5
–114.7
–126.2
–138.4
–149.5
–159.9
–170.4
179.1
169.0
158.9
149.5
138.5
129.6
119.6
108.3
98.5
88.9
76.8
66.4
55.3
45.6
34.0
24.1
13.7
9.5
1.1
–7.1
–15.0
–23.5
–31.4
–39.5
–47.8
5.3
–7.2
–15.6