BeStar BCM4520OLF-42 - Manual (Page 3)

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2. Drawing
0
30 330
BCM4520OLF-42
120
60
90
★Angular Response
220
300
270
180
150 210
BCM4520OLF-42
Microphone
Page:3 of 7 DRG NO: B/TEM01.125C
A
Rev. Drawn Approved by: Note
Checked by:
Drawn by:
Date:
王焕焕
Date
王焕焕 A 徐 波
王 平
10.06.27
Note:wires use UL3302 AWG 32#
filter
Ш4.5±0.1
Ш5.4±0.2
Ш4.5±0.1
2
.2
±0
.2
Cover microphone
王焕焕
B 11.09.06
11.09.17 11.09.17 C 王焕焕
Ш2.0±0.2
3
.2
±
0
.2