BeStar BCM6027OF-38 - Manual (Page 3)

C
A
6
Rev. Date
5
Drawn
B
www.be-star.com [email protected]
Approved by:
4
Note
Date:
Checked by:
Drawn by:
3 2
T
h
is
p
ri
n
t
a
n
d
i
n
fo
rm
a
tio
n
t
he
re
i
n
a
re
p
ro
p
ri
e
ta
ry
t
o
B
e
s
ta
r
E
le
c
tr
o
n
ics
I
ndu
s
tr
y
C
o
.,
L
td.
a
nd
s
h
a
ll
no
t
b
e
u
s
ed
i
n
w
h
o
le
o
r
in
pa
rt
w
ith
ou
t
it
s
w
ri
tt
en
c
on
tent
D
E
G
F
H
6 5 4 3 2
C
A
1
B
D
E
F
G
H
1
BCM6027OF-38
王焕焕
120
60
30
90
★Angular Response
150
220
330
2.Drawing
0
300
270
210
180
徐 波
DRG NO: Page:3 of 6
王焕焕 10.08.03 A
王 平
Microphone
BS/TEM01.134A
Shield Case
ECM unit
FET impedance
Converter
3. Measurement Circuit:
- GND
Terminal 2
Output
Power Supply 1.0V
RL=2.2K
Terminal 1
C:1 μ F
+
Terminal1 "+"
Terminal2 "-" filter 2.7 ±0.2
Ø
6
.0
±0
.2
10.08.03
BCM6027OF-38
Acoustics & Sensor