BAE Systems L1FCGX-LF Manual De Usuario
First InterComm
™
System Installation Guide
A29799
Page 3
November 2007
Table 1. First InterComm VCA100 Models
Model
Protocol
Encryption
LMR Band
Frequency Range
VCA100-L1FCGX
FM
None
VHF Low Band
29.7 – 37 MHz
VCA100-L2FCGX
FM
None
VHF Low band 35 – 50 MHz
VCA100-V1FCGX
FM
None
VHF High Band
136 - 174 MHz
VCA100-V1PCGX
FM/P25
None
VHF High Band
136 - 174 MHz
VCA100-V1PAGX
FM/P25
DES/AES
VHF High Band
136 - 174 MHz
VCA100-V1PDGX
FM/P25
DES
VHF High Band
136 - 174 MHz
VCA100-U1FCGX
FM
None
UHF
450 - 520 MHz
VCA100-81FCGX
FM
None
800
806 - 870 MHz
VCA100-81PCGX
FM/P25
None
800
806 - 870 MHz
VCA100-81PDGX
FM/P25
DES
800
806 - 870 MHz
VCA100-91FCGX
FM
None
900
896 - 941 MHz
2.1 Vehicle Communications Assembly, Model VCA100
The VCA100 (Figure 2) is mounted in a vehicle and has no operator controls other than
a remote power-on switch. Once initialized, VCA100 operations are transparent to the
operator. Responders need only set their radio equipment to the pre-designated
interoperability channel to monitor or speak to members of other radio networks at the
site. The specific VCA100 model is selected based on the radio frequencies used by
the participating department (see Appendix A).
a remote power-on switch. Once initialized, VCA100 operations are transparent to the
operator. Responders need only set their radio equipment to the pre-designated
interoperability channel to monitor or speak to members of other radio networks at the
site. The specific VCA100 model is selected based on the radio frequencies used by
the participating department (see Appendix A).
•
LMR:
2-way radio antenna connection, TNC.
•
GPS:
Reserved for future implementation.
•
Ethernet:
Factory use only.
•
Power:
The VCA100 is permanently mounted in a First Responder
vehicle. On/off is a cab-mounted toggle switch.
vehicle. On/off is a cab-mounted toggle switch.
•
Network:
Wireless antenna port A, reverse polarity SMA connector.
•
Activity Indicator: Indicator light that is on during boot up.
Ethernet
Activity
Indicator
Power
LMR
GPS
Network
•
LMR:
2-way radio antenna connection, TNC.
•
GPS:
Reserved for future implementation.
•
Ethernet:
Factory use only.
•
Power:
The VCA100 is permanently mounted in a First Responder
vehicle. On/off is a cab-mounted toggle switch.
vehicle. On/off is a cab-mounted toggle switch.
•
Network:
Wireless antenna port A, reverse polarity SMA connector.
•
Activity Indicator: Indicator light that is on during boot up.
Ethernet
Activity
Indicator
Power
LMR
GPS
Network
Figure 2. First InterComm VCA100 Unit