EDAN CADENCE II User Manual

CADENCE II Fetal Monitor User Manual
- 71 -
A5.4 Recommended Separation Distance
Recommended separation distances between
portable and mobile RF communications equipment and the
CADENCE II Fetal Monitor
The CADENCE II Fetal Monitor is intended for use in an electromagnetic environment in which
radiated RF disturbances are controlled. The customer or the user of the CADENCE II Fetal Monitor
can help prevent electromagnetic interference by maintaining a minimum distance between portable
and mobile RF communications equipment (transmitters) and the CADENCE II Fetal Monitor as
recommended below, according to the maximum output power of the communications equipment.
Separation distance according to frequency of transmitter (m)
Rated maximum
output power of
transmitter
(W)
150 kHz to 80 MHz
P
V
d
⎥
⎦
⎤
⎢
⎣
⎡
=
1
5.3
80 MHz to 800 MHz
P
E
d
⎥
⎦
⎤
⎢
⎣
⎡
=
1
5.3
800 MHz to 2.5 GHz
P
E
d
⎥
⎦
⎤
⎢
⎣
⎡
=
1
7
0.01 0.12 0.12 0.23
0.1 0.37 0.37 0.73
1 1.2 1.2 2.3
10 3.7 3.7 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 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.

EDAN CADENCE II Specifications

General

Brand	EDAN
Model	CADENCE II
Category	Monitor
Language	English