TECHNICAL SPECIFICATIONS
Recommended separation distances between mobile, portable RF communication equipment and the
New Versa Chair
The New Versa Chair is intended for use in an electromagnetic environment in which RF
disturbances are controlled. The customer or user of the New Versa Chair can help prevent
electromagnetic interference by maintaining a minimum distance between mobile and portable RF
communication equipment (transmitters) and the New Versa Chair as recommended below,
according to the maximum output power of the communication equipment.
Maximum output
power w
Separation distance according to the transmitter frequency
150 kHz up to 80 MHz
d= 1.
2√p
80 kHz up to 800 MHz
d= 1.
2√p
800 kHz up to 2.5 GHz
d= 2.
3√p
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
For transmitters with a maximum nominal output power not listed above, the recommended
separation distance d in meters (m) can be determined using the equation applicable to the
transmitter frequency, where P is the maximum nominal output power of the transmitter in watts
(W), according to the transmitter manufacturer.
NOTE 1 At 80MHz and 800MHz, the separation distance for the highest frequency range is applied.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by
the absorption and reflection of structures, objects and people.
12
Owner’s Manual – New Versa Chair
Summary of Contents for New Versa
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Page 13: ...13 TECHNICAL SPECIFICATIONS Dimensions mm 13...
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