Installation Instructions

8F083X03 Rev 13
DVRS-Product Safety and RF Exposure Booklet 27
Temporary-Fixed Site
Futurecom requires the P25 Transportable DVRS (TDVRS) operator to ensure FCC/ISED
Requirements for Radio Frequency Exposure are met. It is the responsibility of the Licensee to
ensure that the appropriate separation distances between the antennas and bystanders are
established and followed to meet the FCC/ISED Maximum Permissible Exposure (MPE)
Requirements in any particular Temporary-Fixed location. In situations where a site assessment is
not practical, it is recommended that the antennas be located at least 9 feet from bystanders. This
should ensure MPE compliance in any Temporary-Fixed application and is likely to be a much
greater separation distance than is necessary in most cases. Failure to observe the MPE distance
exclusion area around the antenna may expose persons within this area to RF energy above the
FCC/ISED exposure limits for bystanders (general population).
Approved Antennas and Maximum output power (W) for combination DVR and APX
mobiles for Temporary-Fixed Site
NOTE:
APX mobile RF conducted antenna power in the tables below denotes up to 50% Tx duty cycle.
DVR RF conducted antenna power in the tables below denotes up to 100% Tx duty cycle.
DVR
Band
Antenna
Power
(W)
VHF (136-174MHz)
DDN9014
6
UHF1 (406-430MHz)
DDN9015
10
UHF2 (450-470MHz)
DDN9015
10
UHF3 (470-512MHz)
DDN9015
10
700 (768-806MHz)
DDN9016
5
800 (806-869MHz)
DDN9016
10
APX 8500
Band
Antenna
Power
(W)
VHF (136-174MHz)
DDN9014
60
UHF1 (406-470MHz)
DDN9015
48
UHF2 (450-520MHz)
DDN9015
54
700/800 (764-
870MHz)
DDN9016
42