BFQ72 查看數據表（PDF） - Siemens AG

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BFQ72

NPN Silicon RF Transistor

Siemens AG 

BFQ 72

Common Emitter Noise Parameters

f

Fmin

Gp(Fmin)

Γopt

GHz

dB

dB

MAG ANG

IC = 2 mA, VCE = 8 V, Z0 = 50 Ω

0.01

1.0

–

(ZS = 150 Ω)

IC = 10 mA, VCE = 8 V, Z0 = 50 Ω

0.01

1.5

0.8

2.3

–

14.7

(ZS = 90 Ω)

0.26

99.5

RN

–

–

16.5

N

–

–

–

0.31

F50 Ω

dB

G p(F50Ω)

dB

1.6

–

1.7

–

2.45

14

Noise figure F = f (ZS)

VCE = 8 V, f = 10 MHz

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