8M083X25 R14
APX Series P25 Interface
DVRS Installation & Programming Guide
–
PART I
January 2019
Page 29 of 153
Here is a simple table of possible MSU /DVR channel band configurations:
MSU
DVR
MSU In-Band Filter
Single
Band
In-Band
IN
Single
Band
Cross-
Band
OUT
Multiband
In-Band
IN
Multiband
Cross-
Band
OUT
APX MSU Model
VHF (136-174MHz)
DVRS Models
Reference
Dual Band APX MSU
700/800MHz & VHF
•
X-Band with band locked VHF, Full Duplex
•
X-Band with band locked VHF, Simplex
•
In-Band & X-Band Capable, Full Duplex
•
In-Band & X-Band Capable, Simplex
Fig. 1 & 3
Fig. 2 & 4
Fig. 5 & 7
Fig. 6 & 8
Dual Band APX MSU
700/800MHz & UHF R1
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Dual Band APX MSU
700/800MHz & UHF R2
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Dual Band APX MSU
UHF R1 & VHF
•
X-Band with band locked VHF, Full Duplex
•
X-Band with band locked VHF, Simplex
•
In-Band & X-Band Capable, Full Duplex
•
In-Band & X-Band Capable, Simplex
Fig. 1 & 3
Fig. 2 & 4
Fig. 5 & 7
Fig. 6 & 8
Dual Band APX MSU
UHF R2 & VHF
•
X-Band with band locked VHF, Full Duplex
•
X-Band with band locked VHF, Simplex
•
In-Band & X-Band Capable, Full Duplex
•
In-Band & X-Band Capable, Simplex
Fig. 1 & 3
Fig. 2 & 4
Fig. 5 & 7
Fig. 6 & 8
Dual Band APX MSU
UHF R1 & UHF R2
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Single Band APX MSU
VHF
•
In-Band Full Duplex
•
In-Band Simplex
Fig. 5 & 7
Fig. 6 & 8
Single Band APX MSU
UHF R1
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Single Band APX MSU
UHF R2
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Single Band APX MSU
700 / 800MHz
•
X-Band Full Duplex
•
X-Band Simplex
Fig. 1 & 3
Fig. 2 & 4
Table 2 VHF DVRS Configurations
