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Frequency, Time and Synchronization products Oscilloquartz SA (OSA) OCXO
 
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> Sync Products > PRC/Cesium
PRC Systems, Cesium & Maser References
> OSA 6500B PRC - Primary Reference Clocks
Features
 > Multiple Cesium and/or GPS references
 > Fully compliant to ITU-T G.811 as well as ETSI and ANSI standards
 > Local management interface and software or remote management via X.25 / Ethernet
 > Input monitoring with MTIE, TDEV and frequency graphs
 > 2.048 Mbit/s and 1.544 Mbit/s SSM handling
 > 112 outputs expandable to several hundred with expansion sub-racks
 > Supplied in ETSI or 19" cabinet
Benefits
 > Fully integrated Primary Reference Clock for PDH, SDH, SONET Network
 > Individual or duplex configurations for increased availability
 > Automatic Master/Slave operation
 > Maintenance free concept
 > Highest performances and redundancy
 > Fully managed solution via SyncView
 > High capacity user ports
 > Convenient upgradeable configurations
 > Redundancy of all main functions
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> OSA 5585B PRS - Primary Reference Source
Features
 > Fully compliant to ITU-T G.811 / Stratum 1
 > Digital Cesium oscillator technology with automatic microprocessor control
 > Up to 16 outputs T1, E1 and others
 > 5 MHz, 10 MHz and 1 PPS Low Noise outputs
 > Local management interface and software
 > Modular approach
Benefits
 > Autonomous & highly accurate primary reference source for PDH, SDH, SONET
 > Self monitoring servo loops and internal functions
 > Core clock of OSA 6500B PRC
 > Long life maintenance free reference
 > Multi output configuration
 > Cesium assembly exchangeable on site
 > Ten year warranty tube as standard
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> OSA 3705 PHM - Passive Hydrogen Maser
Features
 > Passive Hydrogen Maser
 > G.811/Stratum 1
 > 20 years expected life time
 > 2.048 / 5 / 10 / 100 MHz and 1 PPS standard outputs
 > Digital control and monitoring of all operations on LCD display & RS-232C
 > 3 years warranty on Physics package
Benefits
 > Extremely stable frequency reference
 > Compliant PRS for SDH/SONET synchronisation
 > Alternative technology to Caesium reference sources
 > Lifetime is not constraint to 10-12 years like with Caesium oscillators
 > Low cost hydrogen refurbishment
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Product Datasheet
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> OSA 3230 Cesium Clock - G.811 / Stratum 1 Reference Clock Source
Features
 > Performances better than ITU-T G.811 / Stratum 1 PRC
 > Accuracy better than ±1x10-12 during entire life
 > Extremely compact size
 > Single 10 MHz output
 > Programmable 1 / 5 / 10 MHz TTL output
 > Redundant DC power supply inputs
Benefits
 > Extremely accurate reference
 > Unique set of operational features and performance
 > Long life maintenance free reference
 > Ten year warranty tube as standard
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> OSA 3230B Cesium Clock - G.811 / Stratum 1 Reference Clock Source
NEW !
Features
 > Long life 10 years cesium tube
 > Extremely compact size
 > 10 MHz and 5MHz low noise output
 > 100kHz to 50MHz programmable sine wave analog output
 > 3x configurable outputs between 1PPS / 1MHz / 5MHz / 10MHz — TTL level
 > 1 PPS external synchronization input
 > Optional Signal Expansion, providing 5 additional outputs
 > Redundant DC power supply inputs or mixed AC+DC power supply
 > Control and monitoring via alarm contacts and RS232 communication
 > TCP/IP Remote management port for TL1 and/or SNMP management
Benefits
 > Performances exceeding ITU-T G.811 / Stratum 1 PRC
 > Accuracy better than ±1x10-12 during entire life
 > the most flexible and the most compact Primary Reference Clock Source available on the market
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Product Datasheet
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 Within this page
 > 6500B PRC
 > 5585B PRS
 > 3705 PHM
 > 3230 Cesium
 > 3230B Cesium

Oscilloquartz SA
Brévards 16
2002 Neuchâtel
Switzerland

phone :
+4132 722 5555

fax :
+4132 722 5556


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