14
transmitter can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communications equipment (transmitters)
and the Merlin@home transmitter as recommended below in Table 8, according to the
maximum output power of the communications equipment. For transmitters rated at a
maximum output power not listed in Table 8, the recommended separation distance
(
d
) in meters 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.
Table 8. Recommended separation distances between portable and mobile communications
equipment and the Merlin@home transmitter
Rated
maximum
output power
of transmitter
(W)
Recommended separation distance according to
frequency of transmitter (m)
5
150 kHz to 80
MHz
80 MHz to 800 MHz
6
800 MHz to 2.5 GHz
0.01
0.12
0.12
0.23
0.1
0.38
0.38
0.73
1.0
1.2
1.2
2.3
10.0
3.8
3.8
7.3
100.0
12
12
23
Inductive Telemetry Wand
RF Transmission – Carrier frequency below 100 kHz (inductive telemetry). The effective
radiated power is below the limits as specified in EN 302 195.
RF Reception – Below 100 kHZ (inductive telemetry).
Note
Maintain a reasonable distance between other electronic equipment and the
Merlin@home™ transmitter.
5
These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection from
structures, objects, and people.
6
At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Summary of Contents for Merlin home EX1100
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