User's Guide

First InterComm
System User Guide
Page 10 A29798
November 2007
Appendix A
VCA100 Specifications
General
Dimensions 3 inches H, 7 inches W, 9 inches D
Weight 6 pounds
Input Voltage +13.6 Volts DC (nominal)
Input Current 1.75 A maximum (at 13.6 v)
Input Power Connector 6-pin Molex
Frequency Varies with model
Transmit Power 6 Watts Max, varies with model
Connectors
Network
LMR
GPS
Ethernet
RP-SMA (SMA with male pin)
TNC with receptacle contact
SMA with receptacle contact (
THIS OPTION NOT CURRENTLY IMPLEMENTED)
RJ-45 (factory use only)
Environmental
Cooling
Temperature
Humidity
Vibration
Shock
Ambient Air, No Fan
-20°C to +60°C (operating)
Up to 90%
MIL-STD-810F, Method 514.5, Procedure I
MIL-STD-810F, Method 516.5, Procedure I
VCA100 Configurations
Model Protocol Encryption Band Frequency Range
VCA100-L1FCGX FM None Low Band 29.7 – 37 MHz
VCA100-L2FCGX FM None Low band 35 – 50 MHz
VCA100-V1FCGX FM None VHF 136 - 174 MHz
VCA100-V1PCGX FM/P25 None VHF 136 - 174 MHz
VCA100-V1PAGX FM/P25 DES/AES VHF 136 - 174 MHz
VCA100-V1PDGX FM/P25 DES VHF 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