C1345K Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

C1345K

Silicon NPN Epitaxial

Hitachi -> Renesas Electronics 

2SC1345 (K)

Contours of Constant Noise Figure

100

VCE = 6 V

f = 1 kHz

1 dB 2 dB

6

dB8

10

dB

dB

30

1 dB

10

2 dB

3

4 dB

1.0

0.3

6 dB

180ddBB

0.1

0.001 0.003 0.01 0.03 0.1 0.3 1.0 3.0

Collector Current IC (mA)

Noise Figure vs. Frequency

12

IC = 0.1 mA

10

Rg = 10 kΩ

VCE = 6 V

8

6

4

2

0

10 20

50 100 200 500 1 k

Frequency f (Hz)

Noise Figure vs. Collector to

Emitter Voltage

10

IC = 0.1 mA

Rg = 10 kΩ

8

f = 10 Hz

6

4

2

0

1

3

10

30

Collector to Emitter Voltage VCE (V)

6

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