8A083X30 Rev.11
APX Series P25 Interface
DVRS
User’s Guide
January 2019
Page 22 of 94
Suitcase Mount DVRS
The DVRS is packaged in a durable suitcase and includes all necessary electronics and
filtering. The unit can be easily deployed in the field and is powered up either by
plugging into an AC outlet or by using an optional battery backup kit. The battery backup
kit is also packaged in a suitcase for ease of transportation.
The Suitcase model requires two or three antennas
– one or two connected to the MSU
and one to the DVR. The MSU antenna needs to be strategically deployed in order to
ensure reliable link between the MSU and the radio system infrastructure. The DVR
antenna needs to be positioned to provide optimum radio coverage for the portable radio
users.
Cabinet Mount DVRS
This DVRS model is housed in a wall-mount indoor enclosure and includes all necessary
electronics and filtering. The Cabinet Mount DVRS is in
tended for permanent i.e. ‘Fixed’
type installations.
Cabinet Mount DVRS Suitcase Mount DVRS
Battery Pack P25 Tactical Repeater
for TDVRS
with backpack option
The indoor cabinet mount DVRS models can be upgraded to outdoor enclosure by
adding option
TT05130AA
as described in the DVRS Ordering Guide.
P25 Tactical Repeater with Backpack option
The P25 Tactical Repeater comes in a Backpack Frame (optional) designed for comfort
and stability.
When used as a Tactical Repeater, the full duplex DVR provides extended portable-to-
portable radio capabilities by receiving the analog or digital signals sent by a portable
radio and retransmitting them to the other portable radios in the area
