8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART I
January 2019
Page 24 of 153
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.
