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Measurement circuit – BeStar BCM4013OLFC-38-JST-ZHR-2 User Manual

Page 4

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Date

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www.be-star.com [email protected]

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Shield Case

ECM unit

C2
33pF

C1

10pF

FET impedance
Converter

3. Measurement Circuit:

-

Earth

Terminal 2

Output

Power Supply 2.0V

RL=2.2K

Terminal 1

F

+

BCM4013OLFC-38-JST-ZHR-2

Microphone

Ø4.6±0.2

1

.7

±0

.2

Note:wires use UL3302 AWG 32#

Ш2.6±0.2

Ш4.0±0.2

Ш4.6±0.2

1

.3

±0

.2

Page:4 of 7

DRG NO: BS/TEM01.140A

A

11.11.01

徐 波

王 平

JST SZH-003T-P0.5

BCM4013OLFC-38-JST-ZHR-2

王焕焕

王焕焕

Acoustics & Sensor

11.11.01

Unit: mm