ZOLL SurePower Rev B Charger Station User Manual

Page 44

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M

ANUFACTURER

S

D

ECLARATION

-- E

LECTROMAGNETIC

E

MISSIONS

AND

I

MMUNITY

-G

UIDANCE

AND

A-4

www.zoll.com

9650-0535-01 Rev. B

Recommended Separation Distances from RF Equipment for
Non-Life-Support Functions

The non-life-support functions

of the

SurePower Charger Station

are intended for use in an

environment in which radiated RF disturbances are controlled. The customer or the user of the

SurePower Charger Station

can help prevent electromagnetic interference by maintaining a

minimum distance between portable and mobile RF communications equipment (transmitters) and
the

SurePower Charger Station

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 of

Transmitter

(m)

150 kHz to

80 MHz

d = 1.2

80 MHz to

800 MHz

d = 0.35

800 MHz to

2.5 GHz

d = 0.7

0.01

0.12

0.035

0.070

0.1

0.38

0.111

0.221

1

1.2

0.350

0.700

10

3.8

1.110

2.214

100

12

3.500

7.000

For transmitters rated at a maximum output power not listed above, the recommended
separation distance d in meters (m) can be determined 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.

P

P

P

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