Recommended separation distances between portable and mobile RF communications equipment and AURICAL Aud
The AURICAL Aud is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of the
AURICAL Aud can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the AURICAL Audas 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
80 MHz to 800 MHz
d = 1.2
800 MHz to 2.5 GHz
d = 2.3
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 meters (m) can be estimated using the equa-
tion 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 80 MHz and 800 MHz 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.
132
Otometrics - AURICAL Aud
13 Technical specifications
Summary of Contents for AURICAL Aud
Page 1: ...AURICAL Aud Reference Manual Doc No 7 50 1030 EN 15 Part No 7 50 10300 EN ...
Page 12: ...1 Introduction to AURICAL Aud 12 Otometrics AURICAL Aud ...
Page 70: ...2 Navigating in the OTOsuite Audiometry Module 70 Otometrics AURICAL Aud ...
Page 100: ...5 Unpacking and Installing 100 Otometrics AURICAL Aud ...
Page 104: ...7 Communicating with the device 104 Otometrics AURICAL Aud ...
Page 114: ...11 Troubleshooting 114 Otometrics AURICAL Aud ...
