UPC2745T NEC, UPC2745T Datasheet - Page 4

• Manufacturer Part Number: UPC2745T
• Description: 3 V/ 2.7 GHz Si MMIC WIDEBAND AMPLIFIER
• Manufacturer: NEC

TYPICAL SCATTERING PARAMETERS
V
Note:
1. K factor Calculation:
V
CC
CC
FREQUENCY
(GHz)
FREQUENCY
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
= 3.0 V, I
= 1.8 V, I
(GHz)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.2
1.4
1.6
1.8
2.0
2.2
2.4
2.6
2.8
3.0
K = 1 + |
CC
CC
0.505
0.463
0.349
0.230
0.267
0.277
0.278
0.276
0.276
0.275
0.274
0.273
0.272
0.272
0.270
0.266
0.258
0.250
0.242
0.231
0.215
0.195
0.175
0.153
0.467
0.483
0.494
0.498
0.500
0.503
0.507
0.510
0.512
0.508
0.498
0.480
0.438
0.396
0.304
0.273
MAG
= 7.5 mA
MAG
2 |S
= 4.5 mA
| - |S
2
12
S
S
S
11
11
11
21
| - |S
|
-10.7
-14.9
-18.6
-22.5
-26.1
-30.2
-34.2
-41.3
-48.6
-55.4
-62.1
-69.0
-76.2
-81.5
-87.7
-93.6
-96.7
2
-13.8
-17.5
-20.8
-24.4
-26.9
-29.9
-31.4
-34.3
-37.3
-40.2
-43.1
-46.0
-48.7
-50.4
-51.4
-52.3
-51.3
ANG
-1.4
-3.9
-7.6
ANG
-2.0
-5.5
-9.3
22
|
2
,
MAG
MAG
= S
4.22
4.23
4.23
2.97
2.69
2.41
2.47
2.40
2.34
2.29
2.22
2.14
2.08
2.01
1.94
1.88
1.79
1.70
1.61
1.51
1.43
1.35
1.27
1.21
1.15
1.09
4.24
4.24
4.26
4.30
4.31
4.32
4.34
4.38
4.37
4.25
4.08
3.82
3.50
3.24
11
S
S
S
22
21
21
-104.2
-120.4
-134.5
-147.3
-160.8
-177.2
- S
-113.8
-129.6
-145.2
-161.3
-174.5
174.1
162.9
152.5
144.7
172.6
160.3
150.5
-19.2
-29.6
-39.0
-48.1
-56.9
-64.9
-73.5
-81.8
-88.2
-11.9
-18.7
-25.6
-32.0
-38.8
-45.8
-52.9
-60.1
-67.5
-82.0
-97.6
ANG
ANG
-8.7
-5.2
21
S
(T
12
A
= 25 C)
MAG
0.003
0.007
0.011
0.015
0.018
0.021
0.024
0.026
0.027
0.028
0.030
0.031
0.032
0.032
0.032
0.032
0.033
0.032
0.030
0.029
0.003
0.006
0.009
0.012
0.014
0.016
0.017
0.018
0.020
0.021
0.023
0.024
0.024
0.025
0.026
0.027
0.027
0.027
0.026
0.026
MAG
S
S
12
12
ANG
ANG
63.6
58.7
57.0
52.1
50.5
48.8
45.6
39.0
25.9
22.6
16.1
92.2
82.3
74.0
66.5
60.1
56.2
54.6
53.5
51.0
49.8
46.4
42.6
42.0
41.4
40.9
40.3
39.8
39.2
38.7
38.2
62.0
60.3
55.4
53.8
42.3
35.7
32.5
29.2
19.3
MAG
0.608
0.596
0.580
0.557
0.538
0.511
0.501
0.480
0.470
0.446
0.415
0.390
0.360
0.326
0.291
0.260
0.234
0.205
0.179
0.160
0.259
0.215
0.165
0.611
0.597
0.584
0.569
0.557
0.542
0.530
0.520
0.511
0.504
0.493
0.481
0.465
0.438
0.401
0.352
0.309
MAG
S
S
22
22
-61.7
-13.5
-17.1
-20.4
-23.4
-26.1
-29.1
-31.8
-34.3
-40.3
-46.5
-53.1
-58.6
-63.6
-68.6
-71.9
-74.4
-74.1
-70.8
-11.7
-17.2
-21.3
-25.9
-29.4
-33.8
-36.1
-40.4
-43.8
-49.3
-54.6
-58.7
-63.3
-64.1
-64.2
-62.7
-59.6
-54.6
ANG
ANG
-4.1
-9.2
-5.5
23.00
11.71
33.13
14.57
11.19
12.96
14.59
5.59
6.61
7.60
9.60
7.40
6.51
5.99
5.44
5.34
5.46
5.57
5.90
6.36
7.14
9.02
9.85
7.97
6.12
5.33
4.75
4.51
4.31
3.92
3.74
3.43
3.35
3.53
3.66
3.93
4.35
4.91
5.31
7.98
K
K
1
1
(dB)
12.5
12.5
12.5
12.5
12.5
12.6
12.7
12.7
12.7
12.8
12.8
12.8
12.6
12.2
11.6
10.9
10.2
S
9.5
8.6
7.6
(dB)
7.9
7.6
7.4
7.2
6.9
6.6
6.4
6.1
5.8
5.5
5.1
4.6
4.1
3.6
3.1
2.6
2.1
1.7
1.2
0.7
S
21
21