Manual
Manuals
Brands
Bird Technologies Manuals
Measuring instruments
4331
21
22
23
24
25
26
27
28
29
30
φ
φ
φ
using the equation:
N
,
dB
=
F
H
G
I
K
J
10
log
W
W
r
f
Theory
of
Operation
1
...
...
27
28
29
30
31
...
...
66
