Section 3
Specifications
32 OMEGA Installation, Operation, and Maintenance Manual
Cellular Transceiver Interface
The cellular transceiver meets the AMPS standard and conforms
to the specifications below:
Model number:
Wireless Link CVDM-3
with data and voice
interface module
Operating Frequency:
824 to 893.9 MHz
Number of Channels:
832
Operating voltage:
10.9 to 14.5 volts
DC current requirements:
1.5 amp @ max. transmit
power, 100 ma @ stand-by
RF output power:
3.0 Watts maximum
Antenna impedance:
50 ohms
Antenna type:
50 ohm, Omni-directional
VSWR is 1:2.0 or better
over operating frequency
Battery Operation
OMEGA is equipped with a maintenance-free rechargeable
battery for continuous operation without interruption in the event
that power to OMEGA is disabled.
Battery type:
Rechargeable, Lead-Acid,
maintenance free
Nominal output voltage:
12.0 to 12.8 Volts
Charge voltage:
13.2 to 13.8 Volts
Current capacity:
1.2 amp-hours minimum at
25
°
C
Expected operation life:
5 years
Operating temperature:
-40 to +70
°
C
Содержание OM-AMPS-100
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Страница 10: ...Preface 10 OMEGA Installation Operation and Maintenance Manual Notes...
Страница 12: ...Section 1 Contents 12 OMEGA Installation Operation and Maintenance Manual...
Страница 24: ...Section 1 Contents 24 OMEGA Installation Operation and Maintenance Manual Notes...
Страница 26: ...Section 2 Contents 26 OMEGA Installation Operation and Maintenance Manual...
Страница 30: ...Section 3 Specifications OMEGA Operation and Maintenance Manual 30...
Страница 36: ...Section 3 Specifications 36 OMEGA Installation Operation and Maintenance Manual Notes...
Страница 38: ...Section 4 Using the Configuration Program OMEGA Operation and Maintenance Manual 38...
Страница 46: ...Section 5 External Antenna Guidelines 46 OMEGA Installation Operation and Maintenance Manual...
Страница 52: ...Section 5 External Antenna Guidelines 52 OMEGA Installation Operation and Maintenance Manual Notes...
Страница 54: ...Appendix A 8 Port Expansion Module Option 54 OMEGA Installation Operation and Maintenance Manual...
Страница 64: ...Appendix B Warranty Compliances 64 OMEGA Installation Operation and Maintenance Manual...