810F	Ruggedized enclosure to meet MIL-STD-810F standards.
AC	AC Adapter: An AC Adapter with mating connector is provided. Intended for bench testing.
Ant	High performance antenna for challenging EMI environments. Available with GPS option only.
GPS	GPS Receiver: A GPS receiver replaces the IRIG-B Time Code Input.
IRIG	IRIG-B Time Code Output. Option 'GPS' is required.
J	220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard. Only avaliable if Option AC is ordered.
Jam	IRIG-B Jam Sync Input
OR	Orange Powder Coat Enclosure
RP	This option provides 9/64" holes in the rear panel to provide access to all buttons & potentiometers without removing the rear panel.
SV	The BNC video connectors are replaced with S-VHS connectors.