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.
DCDC Operation: Requires the unit to be powered from a DC source exclusively, typically +12 to +35 VDC.
EX10External Time Base: Available when a user prefers to reference the clock of an existing source of 10 MHz.
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.
KProvides a 10 MHz output and a phase lock 1PPS signal. Option '10ns' is required if option 'K' is specified.
MGMulti-GNSS: Provides a Multi-GNSS Receiver capable of tracking multiple Global Navigation Satellite Systems.
OCXOOCXO: Provides an Oven Controlled Crystal Oscillator.
UL"UL" Approved Power Supply: The unit is supplied with a UL/CSA approved wall mount power supply (90-264 VAC).