Younes Medical Technologies 100013000 User Manual
Operator Manual – ORP System
Revision: 05
Effective Date: 17-Dec-15
Document Number: YST-UDoc-OPM-05
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a) Field strengths 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 Prodigy Sleep Monitor is
used exceeds the applicable RF compliance level above, the Prodigy Sleep Monitor should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-
orienting or relocating the Prodigy Sleep Monitor.
b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
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 Prodigy Sleep Monitor is
used exceeds the applicable RF compliance level above, the Prodigy Sleep Monitor should be observed to verify
normal operation. If abnormal performance is observed, additional measures may be necessary, such as re-
orienting or relocating the Prodigy Sleep Monitor.
b) Over the frequency range 150 kHz to 80 MHz, field strengths should be less than 3 V/m.
Table 9 – IEC 60601-1-2:2007 Table 6 Requirements
Recommended separation distances between portable and mobile RF communications equipment and the
Prodigy Sleep Monitor
The Prodigy Sleep Monitor is intended for use in an electromagnetic environment in which radiated RF
disturbances are controlled. The customer or the user of the Prodigy Sleep Monitor can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Prodigy Sleep Monitor as recommended below, according to
the maximum output power of the communications equipment.
disturbances are controlled. The customer or the user of the Prodigy Sleep Monitor can help prevent
electromagnetic interference by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the Prodigy Sleep Monitor as recommended below, according to
the maximum output power of the communications equipment.
Rated maximum output
power of transmitter
W
Separation distance according to frequency transmitter in meters
150 kHz to 80 MHz
݀ = 1.2√ܲ
80 MHz to 800 MHz
݀ = 1.2√ܲ
800 MHz to 2.5 GHz
݀
= 2.3√
ܲ
0.01
0.12
0.12
0.24
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.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
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.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for 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.
and reflection from structures, objects and people.
Table 10 – Electromagnetic Compliance
Component
Wireless protocol
Frequency
Prodigy Head Sensor
IEEE 802.15.4
2.405 – 2.480 GHz
Prodigy Monitor
IEEE 802.15.4
2.405 – 2.480 GHz