Specifications

Masterclock, Inc.

phone(USAandCanada):1‐800‐940‐2248|phone(international):+1‐636‐724‐3666
email:[e-mail]|online:www.masterclock.com





















FEATURES
• NTPreferenceforEthernetLANsinself‐containedbox
• TimesynchronizedtoatomicclockinGPSsatellitesproviding
Stratum1accuracy
• Typicalholdoverstabilityof1ppb/day(<7sec/year)usinghigh
precisioninternalOCXOduringGPSloss.
• NTPquery(Unicast),MulticastorBroadcastmodes
• Assignablenetworkconfiguration
• Telnetorserialinterface–WinDiscoverycontrolincluded
• Usesstate‐of‐the‐art8channelTrimblereceivermodule






Dedicated Master Clock
s
NTP100-GPS-HS
Rack mountable with an RM4
SPECIFICATIONS
Outputs
• NTPreferenceforquery(Unicast),Multicast,or
Broadcastmode–userdefinable
RackMount
• Optionalrackmountkitavailable‐RM4
Connectors
• RJ45─10MB,halfduplexEthernetconnecon
• DCinput─2.1mmmalejack
• Antenna─SMA
• RS‐232–9pinmale
Physical
Size:
6.75x4.13x1.5in
Weight:
17.3oz
17.15x10.48x3.81cm 490.5g
Case
• Cover:Offwhitealuminum
• Front/rearpanel:Clearanodizedaluminum

Compliance
• CEMarked–AvailableforsaleinEU
• FCC,Part15,ClassB,emissions
TimeReference
• WhensynchronizedtoatomicclocksinGPSsatellitesthe
longtermaccuracyoftheNTP100isthesameasthe
atomicclockoftheGPS
• Afterinitialsynchronizationand(if)uponlossofGPS
signaltheNTP100willreverttoaninternaltemperature
compensatedcrystaloscillatorandtypicallymaintain
accuracyof<165µSecperday.
PowerSupply
• 9‐28VDCInput.Includesanexternal12VDCwallmount
powersupplywithlockingDCplug,UL&CElisted.
• 115/220VAC,50/60Hz,<10WPowerACInput
• SuppliedwithyourchoiceofUS,Euro,Britishor
• AUS/NZplug‐othersoptionallyavailable
OperatingParameters
• Temperature:0to+50°C
• Humidity:Upto90%(non‐condensingat25°C)
Antenna
• Aweather‐proof,pre‐amplifiedantennaisincludedwith
16’(5m)ofcoaxialcable.Anoptionalantennakitis
availablewithantenna,50’(15m)cableandantenna
mountingbracket.