easytech T CaRe Compact User Manual page 12

Recommended separation distances between portable and mobile RF communications equipment
T CaRe Compact is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of T CaRe Compact can help prevent electromagnetic
interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and T CaRe Compact as recommended below, according to the maximum output
power of the communications equipment.
Rated maximum
output power P
of transmitter
(W)
0,01
0,1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation
distance d in metres (m) can be determined 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.
Notes:
(1) At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
(2) These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
Tabella 2-4 – EMC, Recommended separation distances
Easytech s.r.l. – User Manual T CaRe Compact
[tab.6/60601-1-2]
From 150kHz to
80MHz
d = 1,2 .√P
0,12
0,38
1,2
3,8
12
From 80MHz to
800MHz
d = 1,2 .√P
0,12
0,38
1,2
3,8
12
rev. D
From 800MHz to 2GHz
d = 2,3 .√P
0,23
0,73
2,3
7,3
23
Pag. 12 di 36