UPA800T (Q1)
VCE = 3V, IC = 10 mA, CE; hFE = 112
Frequency S11 S21 S12 S22 K MAG
1
GHz MAG ANG MAG ANG MAG ANG MAG ANG (dB)
0.250 0.550 -54.70 15.326 131.00 0.026 66.80 0.787 -20.00 0.513 27.705
0.400 0.414 -74.40 11.717 115.40 0.036 64.10 0.687 -22.50 0.698 25.125
0.600 0.308 -91.40 8.623 102.50 0.047 64.40 0.619 -23.20 0.853 22.636
0.800 0.237 -104.90 6.763 93.60 0.057 65.10 0.586 -23.90 0.955 20.743
1.000 0.188 -116.80 5.553 86.40 0.068 65.30 0.567 -25.20 1.013 18.430
1.500 0.105 -152.20 3.844 72.00 0.097 64.30 0.547 -30.70 1.072 14.338
2.000 0.091 142.00 2.950 59.60 0.126 61.00 0.541 -38.50 1.082 11.944
2.500 0.154 102.90 2.383 48.20 0.154 56.90 0.540 -46.90 1.071 10.265
3.000 0.230 87.40 1.988 38.10 0.179 52.70 0.539 -54.10 1.055 9.016
3.500 0.294 80.20 1.703 29.10 0.204 48.80 0.534 -59.80 1.029 8.168
4.000 0.334 77.20 1.504 21.30 0.229 45.40 0.521 -64.30 1.009 7.588
4.500 0.352 77.10 1.374 14.30 0.260 42.20 0.501 -68.70 0.979 7.230
5.000 0.351 79.20 1.298 7.70 0.297 38.70 0.474 -73.90 0.949 6.405
UPA800T (Q2)
VCE = 3V, IC = 10 mA, CE; hFE = 107
Frequency S11 S21 S12 S22 K MAG
1
GHz MAG ANG MAG ANG MAG ANG MAG ANG (dB)
0.250 0.563 -55.80 15.579 131.90 0.022 66.50 0.816 -17.60 0.490 28.501
0.400 0.436 -76.70 12.036 116.20 0.030 62.70 0.725 -20.00 0.682 26.034
0.600 0.336 -95.10 8.920 103.00 0.039 62.90 0.664 -20.80 0.841 23.593
0.800 0.268 -109.20 7.018 93.70 0.047 63.60 0.633 -21.70 0.955 21.741
1.000 0.223 -121.00 5.776 86.40 0.056 64.10 0.615 -23.10 1.018 19.312
1.500 0.145 -151.60 4.016 71.40 0.079 63.70 0.595 -28.50 1.094 15.193
2.000 0.117 161.50 3.095 58.20 0.104 60.90 0.585 -36.10 1.101 12.803
2.500 0.155 119.60 2.510 46.00 0.128 56.70 0.579 -44.50 1.091 11.088
3.000 0.221 98.40 2.100 34.70 0.151 52.30 0.576 -52.40 1.065 9.879
3.500 0.280 87.40 1.798 24.60 0.174 48.10 0.572 -59.20 1.033 9.027
4.000 0.320 81.50 1.583 15.70 0.198 44.30 0.563 -64.70 1.003 8.670
4.500 0.338 79.30 1.438 7.60 0.228 40.50 0.549 -70.00 0.963 7.998
5.000 0.340 79.60 1.351 0.10 0.265 36.70 0.526 -76.30 0.923 7.074
UPA800T
TYPICAL SCATTERING PARAMETERS
5 GHz
5 GHz
1
1.5
2
3
4
5
10
20
-3
-2
-1.5
-1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.2 0.4 0.6
0.4
1.5
2
0.4
0.6
0.8
S
11
0.25 GHz
S
22
0.25 GHz
3
45
S
12
0.25 GHz
135
180
225
270
315
0
45
90
10.00
0.25
5 GHz
5 GHz
S
21
0.25 GHz
Coordinates in Ohms
Frequency in GHz
VCE = 3 V, IC = 10 mA
hFE = 112
MAG =
|S
21
|
|S
12
|
K - 1
).
2
(
K ±
∆ = S
11
S
22
- S
21
S
12
When K ≤ 1, MAG is undefined and MSG values are used.
MSG =
|S
21
|
|S
12
|
, K =
1 + | ∆ | - |S
11
| - |S
22
|
2
2
2
2 |S
12
S
21
|
,
Note:
1. Gain Calculations:
MAG = Maximum Available Gain
MSG = Maximum Stable Gain