8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART I
January 2019
Page 40 of 153
6. Trim the red lead to the proper length. Strip the end of the red lead as required. Crimp
the large lug on the red lead.
7. Locate the fuse holder as close to the battery as possible and away from hot engine
parts. Cut the red lead at this location and pull both cut ends through the fuse holder
holes. Strip both ends and crimp the metal fuse holder ends on both ends. Install the
fuse and close the fuse holder.
8. Connect the red lead lug to the battery positive (+) terminal.
RF Cables
The following RF cables are provided with the respective In-Band DVR Models:
PN
Order
Code
Description
Length Connectors DVR Models
7W083X17-01
DDN9034
MSU to in-band
filtering
3 feet
Mini UHF
male
All In-Band
Models.
7W083X16-01
DDN9033
DVR Ant to In-Band
Filtering
3 feet
Mini UHF
male
VHF & UHF
In-Band
Models.
7W900X94-02
DDN2719A
APX8500 to Notch
filter
3 feet
QMA/Mini
UHF
All In-Band
Models.
Table 6 DVRS RF Cables
Control Cables
The following Control Cable types are available:
Part Number:
7W083X05-01
1W083B09-01
Order Code
DDN9028
DDN9029
Description
Standard MSU
– DVR Control
Cable
Optional MSU
– DVR Control
Cable.
Used when the MSU is
interfaced to Siren
HLN1439C
Connector Type - Mobile
Radio End
DB25 Male
DB25 Male
→
to MSU
DB25 Female
→
to Siren
Cable
Connector Type - DVR
End
Over-molded 20-PIN Female
Over-molded 20-PIN Female
Length
915mm (
36”)
(Custom lengths up to
7620mm =
300” are
available)
915mm (36”)
Table 7 DVRS Control Cable Types
