BB304M Datasheet, PDF (10/12 Pages) Hitachi Semiconductor – Build in Biasing Circuit MOS FET IC UHF/VHF RF Amplifier

BB304M
Sparameter (V_DS = V_G1 = 9V, V_G2S = 6V, R_G = 470kΩ, Zo = 50Ω)
S11
f (MHz) MAG
50
0.996
100 0.993
150 0.987
200 0.978
250 0.972
300 0.954
350 0.943
400 0.925
450 0.910
500 0.893
550 0.880
600 0.861
650 0.847
700 0.829
750 0.816
800 0.804
850 0.791
900 0.779
950 0.764
1000 0.753
ANG
–5.3
–10.9
–16.6
–21.9
–27.4
–33.2
–38.2
–43.2
–48.0
–52.5
–57.4
–62.1
–66.1
–69.9
–74.1
–78.2
–82.4
–86.1
–89.5
–92.4
S21
MAG
2.74
2.73
2.68
2.66
2.63
2.57
2.50
2.43
2.37
2.30
2.24
2.17
2.10
2.02
1.96
1.91
1.85
1.79
1.73
1.68
ANG
174.0
168.0
162.3
156.3
150.4
144.3
138.7
133.3
128.0
122.6
117.5
112.7
108.1
103.6
99.1
94.8
80.4
86.3
82.2
78.3
S12
MAG
0.00096
0.00130
0.00203
0.00285
0.00335
0.00385
0.00455
0.00488
0.00526
0.00522
0.00498
0.00512
0.00497
0.00455
0.00418
0.00372
0.00329
0.00275
0.00233
0.00258
ANG
98.6
84.4
83.6
72.3
69.7
68.3
63.2
55.4
59.8
56.1
53.2
49.1
53.4
53.6
51.6
55.7
62.4
73.0
82.4
105.1
S22
MAG
0.985
0.991
0.990
0.988
0.985
0.982
0.979
0.975
0.971
0.967
0.962
0.957
0.952
0.947
0.943
0.937
0.933
0.928
0.921
0.918
ANG
–1.9
–4.5
–6.5
–9.4
–11.6
–14.0
–16.2
–18.4
–21.0
–23.0
–25.2
–27.3
–29.4
–31.6
–33.7
–35.8
–38.0
–40.0
–42.1
–44.2
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