Instruction Manual
Manuals
Brands
Laird Technologies Manuals
Electronics
Sound Level Meter
61
62
63
64
65
66
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68
69
70
Sound Level Meter
Types 22
45
–
Instruction Manual
Page
62
of
110
Fig.
4.
18
The
shapes
of
the
1/3-
octave
band
filters
(from
0
to
–
3.5
dB).
The
innermost and outermost curves show IEC 61260 limits
1
...
...
60
61
62
63
64
...
...
110
