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BFG541_15 Datasheet, PDF (8/12 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
BFG541
handbook, full pagewidth
IC = 10 mA; VCE = 8 V;
Zo = 50 â¦; f = 900 MHz.
90°
1
135°
0.5
G = 13 dB
0.2 G = 14 dB
Fmin =
1.3 dB
180°
G = 15 dB
Î0M.2S
0
ÎOPT
0.5
1
2
Gmax = 15.3 dB
F = 1.5 dB
0.2
F = 2 dB
0.5
â135°
F = 3 dB
1
â90°
2
45°
5
5
1.0
0.8
0.6
0.4
0.2
0° 0
5
2
â45°
MRA668
1.0
Fig.14 Noise circle figure.
handbook, full pagewidth
IC = 10 mA; VCE = 8 V;
Zo = 50 â¦; f = 2 GHz.
September 1995
90°
1
135°
0.2
0.5
G = 7 dB
ÎMS G = 8 dB G = 6 dB
Gmax = 8.5 dB
0.2
0.5
1
2
180° 0
0.2
â135°
ÎOPT
Fmin = 2.1 dB
F = 2.5 dB
F = 3 dB
0.5
F = 4 dB
1
â90°
2
45°
5
5
1.0
0.8
0.6
0.4
0.2
0° 0
5
2
â45°
MRA669
1.0
Fig.15 Noise circle figure.
8
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