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¤ýIP Core Products
¤ýCable Laying Equipments
¤ýIndoor Location System
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¤ýGPS Synchronization Equipments
Products Overall
PRC Systems, Cesium & Maser References
GPS Systems
SSU / SASE / BITS Systems
Synchronisation Distribution Systems (SDUs)
E1 T1 Retiming Systems
PTP - IEEE 1588 v2
OEM Solutions
Time & Frequency Systems
Retiming Systems
Software & Management Systems
Test and Measurements
¤ýPrecise Time & Frequency for Metrology
¤ýTelemetry Systems and Products
¤ýFilter Connector
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GPS Synchronization Equipments > GPS Systems
 
GPS Systems
GPS References
Oscilloquartz offers a full range of GPS-based products for the various synchronisation applications in Telecom networks, including:
OSA 453x GPS/RTM Series
Small GPS/OCXO receiver
  Features
  • Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS
  • Integrated high stability holdover functionality < 2 * 10-10 /day
  • Holdover compliant to ITU-T G.812 type I, V, VI
  • Output 10MHz, 1PPS
  • Various outputs types (E1 / T1 / 2.048MHz)
  • Re-timing of one E1 / T1 traffic signal
 
  Benefits
  • Low cost GPS receiver module
  • Compact reference for Cellular networks application like UMTS, GPRS and CDMA
  • Re-timing of traffic, e.g. for transit switches
  • Optimum clock for Wireless and wireline telecom sync requirements
  • Ideal source for specialised ATM and LAN/WAN applications
  • External input filtering capabilities
View description
Product Brochure
 
OSA 5200B GPS OEM Series 19¡¯¡¯ x 1U Compact Unit
  Features
  • 4x 1PPS and 4x 10MHz outputs
  • UTC-derived timing information
  • Integrated high stability holdover functionality
  • ITU- T G.811 / ST1 compliant when locked to GPS
  • ITU-T G.812 (I, V, VI) compliant holdover
 
  Benefits
  • Economic, reliable and compact 1 RU GPS Clock
  • Very accurate frequency and phase
  • Totally maintenance-free design
  • Other functions on demand
View description
Product Datasheet
 
OSA 5230 GPS
  Features
  • 19¡¯¡¯ 2U high sub-rack format
  • Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS
  • Integrated high stability holdover functionality < 2 * 10-10 /day
  • Holdover compliant to ITU-T G812 type I, V, VI
  • 8 Outputs individually configurable among 10MHz, 1PPS, 2.048MHz, E1
  • Optional BVA or Rubidium holdover for holdover compliant with G.812 type 2
 
  Benefits
  • Cost effective, compact GPS receiver unit for Cellular networks application like UMTS, GPRS and CDMA
  • Wireless and wireline telecom sync requirements
  • Time and frequency reference for test equipment and instruments
  • Specialised ATM and LAN/WAN applications
  • DAB / DVB broadcasting systems
  • Individually selectable user output
View description
Product Brochure
OSA 5240 GPS
  Features
  • 19'' 2U high sub-rack format
  • Fully compliant to ITU-T G.811 / Stratum 1 when locked to GPS
  • Integrated high stability holdover functionality < 1 * 10-10 / day compliant ITU-T G812 type I, V, VI or Rubidium < 5 * 10-11/month compliant G.812 type 2
  • Up to 16 outputs individually configurable among 10MHz, 1PPS, 2.048MHz, E1
  • 8 or 16 re-timing E1 / DS1 functionality
  • Time output NTP or IRIG-B
  • Roof or Wall / Windows antenna
  • Full local (RS232) / remote (TCP/IP) management interface and software
 
  Benefits
  • Synchronisation of cellular networks at BSC or MSC level
  • Re-timing of traffic singals affected by SDH/SONET pointer adjustements
  • Time and frequency reference for power utilities and public services
  • Specialised ATM and LAN/WAN applications
  • UTC traceable billing applications
  • Synchronisation of DVB-T transmitters in SFN (Single Frequency Networks)
  • Individually selectable user output
View description
Product Brochure
 
OSA 5581C GPS-SR - GPS-Synchronisation Receiver
Clock System w/dual GPS
  Features
  • ETSI or 19¡¯¡¯ sub-rack with dual Power converter and end-of-shelf alarms
  • Fully compliant to ITU-T G.811 / Stratum 1 locked to GPS
  • Single or Dual GPS for redundancy
  • High quality holdover < 2x10-10/day (OCXO)
  • Rubidium holdover capability < 5 x 10-11/month
  • Wide choice of output interfaces
  • Local / remote management interface and software
  • Optional NTP module for Stratum 1 NTP server (RFC 1305) or IRIG-B interface
  • External clock input signal filtering and processing
  • E1 and T1 re-timing functionality
  • certified NEBS level 3
 
  Benefits
  • Compact multi function clock source
  • Economical G.811 frequency reference for Mobile, PDH, SDH, SONET networks
  • Full redundancy of critical functions
  • Optimum choice of internal clock performances
  • User outputs flexibility
  • Adaptable user configurations
  • Fully accessible for remote access
  • Plug in upgradeable timing functionality
  • Jitter filtering according to ITU-T G. 823
  • Multi channels traffic re-synchronisation
View description
Product Brochure
 
OSA 5230 GLONASS+GPS
  Features
  • Combined GLONASS + GPS Reception
  • Various Auxiliary input types (MHz, E1, PPS)
  • 8 configurable BNC outputs
  • UTC-derived 1PPS
  • ITU-T G.812 (I, V, VI) compliant holdover
  • Remotely (TCP/IP) and Locally (RS-232) Manageable
 
  Benefits
  • Supply highly reliable synchronization clock from the two world¡¯s largest Global Navigation Satellite System (GNSS)
  • High frequency stability and long term accur
  • Totally maintenance-free
  • Attenuates jitter and wander
View description
Product Datasheet