Mobi Technologies 70120 DualScan ULTRA User Manual

Page 19

assess the electromagnetic environment due to fixed RF transmitters,

an electromagnetic site survey should be considered. If the measured

field strength in the location in which the device is used exceeds the

applicable RF compliance level above, should be observed to verify

normal operation. If abnormal performance is observed, additional

measures may be necessary, such as reorienting or relocating the

device.

b Over the frequency range 150 kHz to 80 MHz, field strengths should

be less than [Vi] V/m.

Recommended separation distances between portable and mobile RF

communications equipment and the device

Rated

maximum

transmitter

output power of

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) accordable to the

transmitter manufacturer.

NOTE 1 At 80 MHz and 800 MHz. the separation distance for the higher

frequency range applies.

150 kHz to 80 MHz

0.01

The device is intended for use in an electromagnetic environment in

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

of the device can help prevent electromagnetic interference by

maintaining a minimum distance between portable and mobile RF

communications equipment (transmitters) and the as recommended

below, according to the maximum output power of the communications

equipment.

Separation distance according to frequency of transmitter

150 kHz to 80 MHz 150 kHz to 80 MHz

0.12

0.23

0.1

0.38

0.73

1.2

2.3

3.8

7.3

100