Appendix B– Electromagnetic Compatibility
2030047-001A Patient Data Module B-5
(transmitters) and the Patient Data Module as recommended below, according to the
maximum output power of the communications equipment.
For transmitters rated at a maximum output power not listed above, the recommended
separation distance [d] in meters (m) can be estimated using the equitation 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
These guidelines may not apply in all instances. Electromagnetic propagation is
affected by absorption and reflection from structures, objects and people.
Compliant cables and accessories
WARNING
The use of accessories, transducers and cables other than those
specified may result in increased emissions or decreased immunity
performance of the equipment or system.
The table below lists cables, transducers, and other applicable accessories with which
GE claims EMC compliance.
NOTE
Any supplied accessories that do not affect EMC compliance are not included.
Separation Distance in Meters (m) According to Frequency of Transmitter
Rated Maximum Output
Power of Transmitter in
Watts
150 kHz to 80 MHz
a
d = 1.2
80 MHz to 800 MHz
a
d = 1.2
800 MHz to 2.5 GHz
a
d = 2.3
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
a
At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
Category Description Maximum Lengths
ECG Cables
Cable, ECG 3/5 lead Multi-Link 6 m / 20 ft
Compatible ECG trunk cable, 5-lead 3 m / 10 ft
Compatible ECG trunk cable, 3-lead 3 m / 10 ft
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