GCE OC Serie Manual Del Usuario página 21

Note 1: in the 80 MHZ and 80 MHZ frequency, using high frequency formula.
Note 2: these guidelines may not be suitable for all situations, the electromagnetic propa-
gation by buildings, objects and the effect of absorption and reflection of the body.
A: stationary transmitter field, such as wireless cellular/cordless phones and ground mobi-
le radio base station, amateur radio, AM or FM radio and television broadcasting, etc., the
field intensity in theory can predict. For the evaluation of fixed RF transmitter electroma-
gnetic environment, electromagnetic site survey should be considered. If the equipment
can be measured field intensity is higher than the place of the application of radio fre-
quency (RF) in line with the level, the machine should be observed to verify their works. If
the observed abnormal performance, supplementary measures may be required, such as
to directional or location on the machine.
B: in all 150 KHZ ~ 80 MHZ frequency range, the field strength should be lower than 30
v/m
Portable and mobile radio communication equipment and equipment or system isolation
distance between recommendation: the equipment is expected in the RF radiation har-
assment is controlled under the electromagnetic environment of use. Based on maximum
output power of communication equipment and the equipment of the buyers or users
with the following recommended keeping a portable and mobile radio communication
equipment and the minimum distance between the machines to prevent electromagnetic
interference.
TRANSMITTER
RATED POWER/W
0.01 0.12
0.1 0.38
1 1.2
10 3.8
100 12
For not listed above rated maximum output power transmitter, recommended isolation
distance d, in meters (m), can use the corresponding column in the formula to determine
the transmitter frequency, P here is provided by the transmitter manufacturers transmitter,
maximum output power rating in watts (W) as the unit.
Note 1: in 80 MHZ and 800 MHZ, formula is used at a high frequency range.
Note 2: these guidelines may not be suitable for all situations, the electromagnetic propa-
gation by buildings, objects and the effect of absorption and reflection of the body.
POWER CORD FOR OXYGEN CONCENTRATOR
Whether shielding No
Type 125V, 10A
Length 1.8 m
Warning: Using the specified accessories and power cord may lead to the increase of
oxygen concentrator launch or low immunity. Other cables and accessories may negatively
affect EMC performance.
Basic performance:
1. Oxygen concentration: before/after test, the oxygen concentration is qualified.
2. Oxygen flow rate: before/after test, the oxygen flow rate is qualified.
3. Monitor function: work normal, qualified.
DIFFERENT DISTANCE/M
150KHZ~80MHZ 80MHZ-800MHZ
D=1.2
0.12
0.38
1.2
3.8
12
21/193
800MHZ-2.5GHZ
D=1.2 D=2.3
0.23
0.73
2.3
7.3
23
250V, 16A
EN