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Bestar, Appearance, Microphone – BeStar BCM9750-47U User Manual

Page 3: Bestar electronics industry co.,ltd, Measurement circuit, Drg no

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2.Appearance

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Bestar Electronics

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DRG NO

1

Page:2 of 3

3rd angle

projection

DATE

DATE

DATE

Microphone

A

B

C

D

E

F

G

H

BeStar

6

F

G

H

5

4

3

2

1

TianAn Industry Park 4/F,Site B ChangZhou New District

BESTAR ELECTRONICS INDUSTRY CO.,LTD

E-Mail:bestarco@ pub.cz.jsinfo.net Http:www.be-star.com

Measurement Circuit:

BCM9750-47U

Terminal 2

mesh

Terminal 1

5.0

Shield Case

FET impedance

Converter

RL

ECM unit

Terminal 2

Terminal 1

C:1

F

Earth

Power Supply Vs

Output

BS/TEM01.044A

BCM9750-47U

-

+

9.7