Sony UP-X898MD Kurzeinführung Seite 19

Recommended separation distances between portable and mobile RF communications equipment
The UP-X898MD is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the UP-X898MD can help prevent electromagnetic interference
by maintaining a minimum distance between portable and mobile RF communications equipment
(transmitters) and the UP-X898MD as recommended below, according to the maximum output power of
the communications equipment.
Rated maximum output power of
transmitter
W
0.01
0.1
1
10
100
For transmitters rated 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.
Caution
When you dispose of the unit or accessories, you must
obey the laws in the relative area or country and the
regulations in the relative hospital regarding
environmental pollution.
Warning on power connections
Use a proper power cord for your local power supply.
1. Use the approved Power Cord (3-core mains lead) /
Appliance Connector / Plug with earthing-contacts
that conforms to the safety regulations of each
country if applicable.
2. Use the Power Cord (3-core mains lead) / Appliance
Connector / Plug conforming to the proper ratings
(Voltage, Ampere).
If you have questions on the use of the above Power
Cord / Appliance Connector / Plug, please consult a
qualified service personnel.
and the UP-X898MD
Separation distance according to frequency of transmitter
150 kHz to 80 MHz 80 MHz to 800 MHz
d = 1.2 √P
0.12
0.38
1.2
3.8
12
Warning on power connections for
medical use
Customers in the U.S.A. and Canada should use the
following type of power cord.
Customers in other countries or regions should use the
power cord prescribed by their country or region.
Plug type
Cord type
Minimum rating for plug
and appliance couplers
Safety approval
* Note: Grounding reliability can only be achieved
when the equipment is connected to an equivalent
receptacle marked "Hospital Only" or "Hospital
Grade".
m
800 MHz to 2.5 GHz
d = 1.2 √P d = 2.3 √P
0.12
0.38
1.2
3.8
12
U.S.A. and Canada
HOSPITAL GRADE
Min. Type SJT
Min. 18 AWG
10 A / 125 V
UL Listed and CSA
0.23
0.73
2.3
7.3
23
*
7
GB