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BFR540_15 Datasheet, PDF (8/16 Pages) Quanzhou Jinmei Electronic Co.,Ltd. – NPN 9 GHz wideband transistor | |||
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Philips Semiconductors
NPN 9 GHz wideband transistor
Product speciï¬cation
BFR540
handbook, full pagewidth
90°
1
135°
0.5
G = 5 dB
G = 7 dB G = 6 dB
Gmax = 7.8 dB
Î MS
0.2
0.5
1
2
180° 0
Fmin = 2.1 dB
Î OPT
0.2
F = 2.5 dB
0.5
â135°
F = 3 dB
F = 4 dB
1
Zo = 50 â¦.
VCE = 8 V; IC = 10 mA; f = 2000 MHz.
â90°
2
45°
5
5
1.0
0.8
0.6
0.4
0.2
0° 0
5
2
â45°
MRA701
1.0
Fig.13 Noise circle figure.
2000 May 30
8
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