Identifying Your Dvrs Model; Frequency Band Of Operation; Table 2 In-Band Dvrs Models; Table 3 Cross-Band Dvrs Models - Futurecom Mobexcom P25 User Manual

Identifying Your DVRS Model

Frequency Band of Operation

Depending on the frequency band of operation of the MSU and the interfaced DVR, the
DVRS models are classified as follows:

In-Band – when the MSU and DVR operate in the same frequency band.

Cross-Band – when the MSU and DVR operate in two different frequency bands.
In-Band
The following In-Band DVRS Model Groups are available:
136-174
TM
XTL 2500
TM 136-174
XTL 5000
BAND OF
OPERATION
[MHz]

Table 2 In-Band DVRS Models

Cross-Band
The following Cross-Band DVRS Model Groups are available:
136-174
380-470
TM
XTL 2500
OR
TM
XTL 5000
450-520
BAND OF
OR
762-776
OPERATION
794-806
[MHz]
OR
806-825
851-870

Table 3 Cross-Band DVRS Models

NOTE:
The 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, which is shipped with the DVR.
External power amplifiers can not be used.
NOTE:
The In-Band filters connected to the MSU have typical insertion loss of 1.5dB.
April 2014
DVR BAND OF OPERATION
380-430 450-470
380-470 380-470
OR OR
450-520 450-520
DVR BAND OF OPERATION
380-430 450-470
136-174 136-174
OR OR
762-776 762-776
794-806 794-806
OR OR
806-825 806-825
851-870 851-870
8A083X20 Rev. 16
6881013Y38-P
[MHz]
470-512 764-776
794-806
380-470 762-776
794-806
OR
450-520
OR
806-825
851-870
[MHz]
470-512 764-776
794-806
136-174 136-174
OR OR
762-776 380-470
794-806
OR
450-520
OR
806-825
851-870
User's Guide
806-825
851-870
762-776
794-806
OR
806-825
851-870
806-825
851-870
136-174
OR
380-470
OR
450-520
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