8A083X30 Rev.11
APX Series P25 Interface
DVRS
User’s Guide
January 2019
Page 16 of 94
Figure 2 Cross-Band Simplex Only Capable DVRS - Conceptual Diagram
APX8500 may require interface kit. Please refer to the DVR/VRX1000 Ordering Guide.
NOTE:
The vehicular (side-by-side) mount Cross-Band DVR can be interfaced to a High Power
MSU, however, the Transmit power of the MSU must be reduced to comply with the
maximum power restrictions described in the
RF Safety Booklet 8F083X03
, which is
provided with the DVR.
IMPORTANT!
The DVRS is shipped equipped with custom filters tuned to the specified
frequency range provided by the Customer. Programming the DVR / MSU to
operate on frequencies outside of the original specified bands may result in
intermittent or complete loss of communications. Frequency changes may require
filter retuning or replacement.
