User's Manual

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Aprisa UIP4RF55 Module User Manual 1.0
RF Exposure Warning
WARNING:
To comply with FCC/ISED regulations limiting maximum RF output power, human exposure
to RF radiation, and possible antenna co-location interaction, the antenna gains and
resulting EIRP must not exceed those stipulated in Table 3.
At least 20 cm (8 inches) separation distance between any antenna used with this device
and the general public must be maintained at all times when using antennas with gain up
to the Maximum MPE Antenna Gain values shown below.
Where the LTE and Wi-Fi antennas are co-located or combined, the lower co-located
antenna gain figure must be used.
Not all bands shown are available in all Aprisa UIP4RF55 devices nor are they all available
for use in the USA.
For example, in the case of LTE Band 8 in the USA the antenna gain for uncontrolled
exposure of the general public is limited to 6 dBi (4 dBi if co-located with Wi-Fi) but the
antenna gain may be increased to 12 dBi if the installation prevents
occupational/controlled exposure closer than 50 cm (20 inches) to the antenna. Refer FCC
OET Bulletin 65 “Evaluating Compliance with FCC Guidelines for Human Exposure to Radio
Frequency Electromagnetic Fields”.