BMC Medical Co. Ltd. YH600AYH600B Manual De Usuario
YH‐600B Pro User Manual V1.0
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determined by an electromagnetic site survey,
a
should be less than the compliance level in each
frequency range.
b
Interference may occur in the vicinity of equipment
marked with the following symbol:
Note 1: At 80～800 MHz, 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.
Note 2: These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
a
Field strength from fixed transmitters such as base stations for radio (cellular/cordless)
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV
broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the device is used exceeds
the applicable RF compliance level above, the device should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such
as re-orienting or relocating the device.
telephones and land mobile radios, amateur radio, AM and FM radio broadcast and TV
broadcast cannot be predicted theoretically with accuracy. To assess the electromagnetic
environment due to fixed RF transmitters, an electromagnetic site survey should be
considered. If the measured field strength in the location in which the device is used exceeds
the applicable RF compliance level above, the device should be observed to verify normal
operation. If abnormal performance is observed, additional measures may be necessary, such
as re-orienting or relocating the device.
b
Over the frequency range 150 kHz～ 80 MHz, field strengths should be less than 3 V/m.
Recommended Separation Distance Between Portable and Mobile RF Communication Equipment and the
Device.
The device is intended for use in the electromagnetic environment in which radiated RF disturbances are
controlled. The user of the device can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communication equipment (transmitters) and the device as
recommended below, according to the maximum output power of the communication equipment.
Device.
The device is intended for use in the electromagnetic environment in which radiated RF disturbances are
controlled. The user of the device can help prevent electromagnetic interference by maintaining a minimum
distance between portable and mobile RF communication equipment (transmitters) and the device as
recommended below, according to the maximum output power of the communication equipment.
Rated Maximum Output Power of
Transmitter /W
Separation Distance According to Frequency of Transmitter/m
150 kHz～80 MHz
80～800 MHz
800 MHz～2.5 GHz
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 equation applicable to the frequency of the transmitter, where P is
the maximum output power of the transmitter manufacturer.
Note 1: At 80～800 MHz, 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.
in meters (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is
the maximum output power of the transmitter manufacturer.
Note 1: At 80～800 MHz, 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.