AmpliVox Otowave 102 User Manual

OM001-16 Otowave 102 Operating Manual Page 43
Recommended separation distances between portable and mobile RF
communications equipment and the Otowave 102 Tympanometer
The Otowave 102 Tympanometer is intended for use in an electromagnetic
environment in which radiated RF disturbances are controlled. The
customer or the user of the Otowave 102 Tympanometer can help prevent
electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the
Otowave 102 Tympanometer as recommended below, according to the
maximum output power of the communications equipment.
Rated
maximum
output power
of transmitter
W
Separation distance according to frequency of
transmitter
m
150 kHz to 80
MHz
d = 1.2√P
80 MHz to 800
MHz
d = 1.2√P
800 MHz to 2.5
GHz
d = 2.3√P
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1
1.2
1.2
2.3
10
3.8
3.8
7.3
100
12
12
23
For transmitters rated at a maximum output power not listed above, the
recommended separation distance d in metres (m) can be estimated using
the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in Watts (W) according to
the transmitter manufacturer.
NOTE 1 At 80MHz and 800MHz, the separation distance for the higher
frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic
propagation is affected by absorption and reflection from structures, objects
and people.

AmpliVox Otowave 102 Specifications

General

Brand	AmpliVox
Model	Otowave 102
Category	Measuring Instruments
Language	English