10nS10nS Accuracy: The accuracy of the unit is improved to 10nS.
AntGPS Antenna: High Performance GPS Antenna for harsh RF Environments.
BParallel BCD Output: CMOS compatible, 5-volt logic in parallel four-line format. Specify the ES-169B.
BBUBattery Back-Up: An internal Gel-Cell battery is provided capable of maintaining the unit's microprocessor for up to a 4-hour power outage.
ClearClear Anodized Front Panel
DCDC Operation: Requires the unit to be powered from a DC source exclusively, typically +12 to +35 VDC.
HRRelay Closure: Option "HR" provides a user programmable relay contact closure. The standard contact closure occurs on the Hour and Half Hour. If contact closures at other times are desired, the user can program up to four relay closures using the PC Software, which can be downloaded from the ESE web site. The reed relay is rated at 10 watts maximum resistive load (500 mA switching current) and is intended for control applications only. The relay contacts are accessible on the DB-9 connector.
J220 VAC/50 Hz Operation: The unit is configured to operate from 220 VAC line voltage. 117 VAC 50/60 Hz is standard.
KProvides a 10 MHz output and a 1 KHz output. Option '10ns' is required if option 'K' is specified.
UL"UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply.