Alltion AC-5000 - And the AC-5000

Alltion (Guangxi) Instrument Co., Ltd.
AC-5000 User’s Manual | Electromagnetic Compatibility
33
Recommended Separation Distances between Portable and Mobile RF
Communications Equipment and the AC-5000
The AC-5000 colposcope is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the AC-5000 colposcope
can help prevent electromagnetic interference by maintaining a minimum distance between
portable and mobile RF communications equipment (transmitters) and the AC-5000
colposcope as recommended below, according to the maximum output power of the
communications equipment
Rated maximum
output of transmitter
W
Separation distance according to frequency of transmitterm
150kHz～80MHz
d=[
3.5
V1
]
√
p
80MHz～800MHz
d=[
3.5
E1
]
√
p
800MHz～2.5GHz
d=[
7
E1
]
√
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.
 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
AC-5000 colposcope has been tested in accordance with YY 0505-2012/ IEC 60601-1-2:2014,
which cannot be guaranteed against electromagnetic interference in any way, and should avoided to be
in a high electromagnetic environment.