Specifications

Masterclock, Inc.
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phone(USAandCanada):1‐800‐940‐2248|phone(international):+1‐636‐724‐3666
email:[e-mail]|online:www.masterclock.com
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ReferenceOptions
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• GPS
• NTP
• TimeCode
• HighStabilityOscillator
• NMEA0183
• NENA911PSAPStandard
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OutputOptions
• NTP
• TimeCode
• Truetime/Kinemetrics
• NMEA0183
• NENA911PSAPStandard
• PPO(ProgrammablePulseOutput)
• PPS(PulsePerSecond)
• 10MHzsinewave
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MODULARFEATURES
ReferenceSources
• AtomicClocksinGPSSatellitesviaGPSAntenna
• NTPviaEthernet
• TimeCode‐IRIGA,B,andE,SMPTE,EBU
• HighstabilityOCXOoscillator±.25sec/year
• NMEA0183viaRS‐232orUSB
• NENAFormat0,1,and8viaRS‐232orUSB
Outputs
• PCtimesetviaUSB
• NTP‐clientvia10/100MbEthernet
• TimeCode–IRIGA,B,andE,SMPTE,EBU
• NMEA0183viaRS‐232orUSB
• NENAFormat0,1,and8viaRS‐232orUSB
• 5Vat20mAPulsePerSecondandProgrammablePulse
Output
• 10MHzsinewave
• DB9–breakoutadapter
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Indepthmoduledatasheetsonthefollowingpages.
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OtherFeatures
• Programmablerelayclosure.1eventperdaywithNO/
NCdrycontactrelay,24V‐AC/DC(250mAmax)
• Uptotwo6‐digitdisplays:timeanddate
• Optionalrelayschedulerformultipleevents
OperatingTemperatureandHumidity
• Temperature:0to+60°C(0to40°C±1min/year)
• Humidity:Upto90%(non‐condensingat25°C)
Physical
Size:
19x9x1.75in
Weight:
3 lbs
48.3x22.9x4.5cm 1.36 kg
Power
• ACinput,IECpowercord(100‐240VAC,50/60Hz)
• Powerconsumption10W
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Multi-functional Master Clocks
MCR5000
1.2
TheMCR5000MasterClock Referencesystemisa1Urackmount,
precisiontimeandfrequencydevice.Abletoinstallmoremodulesthan
theMCR1000.
OnecompactunitcanreferenceandoutputNTP,timecode,andprovides
a10MHzsinewavealllockedtotheAtomicClocksintheGPSsatellites
withahighstabilitycrystaloscillatorbackupinthecasethatGPSsignalis
lost.
Withspecifi
cationsthatareequalorbetterthanalmostanyothersimilar
producttheMCRisupto60%lessexpensivethanitscompetition.
TheMCR5000isavailableinmultipleconfigurationstofitalmostanyneed
withconfigurableplug‐inmodules.