Copyright © 2015 RCA Communications Systems
RPX6500 P25 MOBILE RADIO - USER MANUAL
63
Vehicle Installation Instructions
The antenna(s) used for the RPX6500 series of mobile two-way radios must be installed to
provide a separation distance of at least:
• 35.5 inches (90 cm) from all persons for
RPX6500V
(135 MHz – 174 MHz)
• 29.5 inches (75 cm) for
RPX6500UR
(335 - 400 MHz),
RPX6500U
(400 - 480 MHz) and
RPX6500U2
(440 – 520 MHz)
The gain of the antenna(s) may not be greater than 0 dBd (2.14 dBi).
If the required separation distance extends beyond the physical boundary of the vehicle, the
antenna must be installed on the center of the roof
ONLY
and must be installed in a vehicle
having the following characteristics in order to prevent bystanders from being exposed to levels
exceeding the limits set for General Population/ Uncontrolled exposure environment:
• All passengers must be sitting under a solid metal roof
• The rooftop width must be at least:
* 71 inches (180 cm) for RPX6500V
* 59 inches (150 cm) for RPX6500UR, RPX6500U and RPX6500U2
Mobile Antenna
Install the antenna at the center of the roof or the center of the trunk deck, taking into account
the bystander exposure conditions of backseat passengers and recommended minimum lateral
distances in
Tables 4(a) and 5(a).
These mobile antenna installation guidelines are limited to
metal body motor vehicles or vehicles with appropriate ground planes.
The antenna installation must be in accordance with:
1. The requirements of the antenna manufacturer/supplier
2. The installation information of how to install the antenna to facilitate recommended
operating distances to all potentially exposed persons.
Use only RCA approved supplied antenna or RCA approved replacement antenna. Unauthorized
antennas, modifications, or attachments could damage the radio and may violate FCC
regulations.
Approved Accessories
This radio meets the FCC RF exposure guidelines when used with the RCA accessories supplied
or designated for the product. Use of other accessories may not ensure compliance with the
FCC’s RF exposure guidelines and may violate FCC regulations.
To obtain a list of RCA approved accessories contact RCA Customer Services or visit the company
website www.RCACommunicationsSystems.com/ which lists approved accessories.