User's Manual

Guidance and manufacturer’s declaration—electromagnetic immunity
The 24967 patient connector is intended for use in the electromagnetic environment specified below. The customer or the user of
the 24967 patient connectorshould assure that it is used in such an environment.
Immunity test IEC 60601 Test level Compliance level Electromagnetic environment—guid-
ance
Portable and mobile RF communications
equipment should be used no closer to any
part of the 24967 patient connector, includ-
ing cables, than the recommended separa-
tion distance calculated from the equation
applicable to the frequency of the transmit-
ter.
Recommended separation distance
Conducted RF 3 V
RMS
(volts root-
meansquare)
10 V d = 0.35√P
IEC 61000-4-6 150 kHz to 80 MHz
Radiated RF 3 V/m 10 V/m d = 0.35√P for 80 MHz to 800 MHz
IEC 61000-4-3 80 MHz to 2.5 GHz d = 0.70√P for 800 MHz to 2.5 GHz
where P is the maximum output power rat-
ing of the transmitter in watts (W) according
to the transmitter manufacturer and d is the
recommended separation distance in
meters (m).
Field strengths from fixed RF transmitters,
as 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 sym-
bol:
Note 1: At 80 MHz and 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.
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, consider an electromagnetic site survey. If the measured field strength in the location in which the 24967 patient connectoris
used exceeds the applicable RF compliance level above, observe the 24967 patient connectorto verify normal operation. If abnormal performance
is observed, additional measures may be necessary, such as re-orienting or relocating the 24967 patient connector.
b
Over the frequency range of 150 kHz to 80 MHz, field strengths should be less than 10 V/m.
Recommended separation distances between portable and mobile RF communications equipment and the 24970A base
The 24967 patient connector is intended for use in an electromagnetic environment in which radiated RF disturbances are con-
trolled. The customer or the user of the 24967 patient connector can help prevent electromagnetic interference by maintaining a
minimum distance between portable and mobile RF communications equipment (transmitters) and the 24967 patient connector as
recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter
Separation distance according to frequency of transmitter
150 kHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz
d = 0.35 √P d = 0.35 √P d = 0.70 √P
0.01 W 0.035 m 0.035 m 0.070 m
0.1 W 0.11 m 0.11 m 0.22 m
1 W 0.35 m 0.35 m 0.70 m
10 W 1.1 m 1.1 m 2.0 m
100 W 3.5 m 3.5 m 7.0 m
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 rating of the
transmitter in watts (W) according to the transmitter manufacturer.
Printing instructions: doc #163256
Category: Size-selectable pkg
Size: 8.5 x 11 in (216 x 279 mm)
502386-031
26
M962083A001 C Medtronic Confidential Composed: 2016-08-16 12:05:16
XSL-Stylesheet J - Size-selectable package manual 24-MAY-2016