BB502C Datasheet, PDF (11/13 Pages) Hitachi Semiconductor – Build in Biasing Circuit MOS FET IC UHF/VHF RF Amplifier

Sparameter (V_DS = V_G1 = 5V, V_G2S = 4V, R_G = 180kΩ, Zo = 50Ω)
S11
f (MHz) MAG
50
0.994
100 0.994
150 0.991
200 0.985
250 0.985
300 0.975
350 0.969
400 0.962
450 0.954
500 0.945
550 0.935
600 0.925
650 0.918
700 0.909
750 0.898
800 0.887
850 0.874
900 0.862
950 0.855
1000 0.845
ANG
–2.8
–5.7
–9.2
–12.5
–15.5
–18.7
–22.0
–24.9
–27.7
–30.8
–33.8
–36.6
–39.5
–42.5
–45.0
–47.8
–50.6
–53.0
–55.5
–58.1
S21
MAG
2.52
2.51
2.50
2.47
2.46
2.43
2.40
2.38
2.35
2.31
2.28
2.25
2.21
2.18
2.14
2.09
2.07
2.03
1.99
1.95
ANG
176.2
172.4
168.1
164.1
160.0
156.4
152.3
148.6
144.6
141.0
136.7
133.4
130.3
126.1
122.9
119.5
116.0
112.7
109.4
108.1
S12
MAG
0.00072
0.00161
0.00230
0.00297
0.00374
0.00436
0.00507
0.00557
0.00625
0.00663
0.00721
0.00747
0.00761
0.00807
0.00828
0.00801
0.00815
0.00832
0.00738
0.00802
ANG
88.6
80.9
86.6
78.0
78.9
80.6
70.9
77.3
72.4
70.0
70.5
68.4
65.6
65.6
67.6
65.1
63.6
65.1
61.8
65.8
S22
MAG
0.995
0.998
0.997
0.996
0.994
0.992
0.990
0.989
0.987
0.984
0.981
0.978
0.975
0.972
0.969
0.965
0.961
0.958
0.954
0.951
BB502C
ANG
–2.2
–4.0
–6.2
–8.2
–10.2
–12.2
–14.2
–16.3
–18.5
–20.4
–22.4
–24.3
–26.4
–28.3
–30.2
–32.2
–34.2
–36.1
–37.9
–39.8
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