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> Sync Products > OEM Solutions > OSA 5200B GPS Clock
OSA 5200B GPS Clock
> OSA 5200B GPS Clock

Compact 19" 1U GPS-based Clock with 4x10MHz and 4x1PPS Outputs

OSA 5200B GPS Clock

HIGHLIGHTS

  • Economic, reliable and compact 1U GPS Clock
  • 4x 1PPS and 4x 10MHz outputs
  • BNC or SMA output connector type
  • UTC-derived timing information through:
    • UTC-locked 1 PPS output
    • TOD compliant to NMEA0183
    Integrated high stability holdover functionality:
    • Frequency stability < 1 x10-10 /day (typical)
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GENERAL INFO

The OSA 5200B is a very compact 1U high OEM GPSBased Clock providing higher grade time and frequency synchronisation at minimal cost and minimal space. Based on the high performance Double Oven Oscillator OSA 8663, up to four 1 PPS and four 10 MHz outputs deliver time and frequency at a high level of accuracy and stability. The OSA 5200B can also integrate other variants of oscillators, such as the single oven OSA 8788. Numerous configuration are available thanks to the OSA 5200B versatility, to easily adapting any requirements for base stations, broadcast station and such application, as a rack mountable timing clock solution.

Various prices in function of volume orders: number of outputs, type of connectors, lower grade oscillator when Holdover capability is relaxed.

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Typical Applications

  • Synchronization of Wireless base station wherever frequency and phase accuracy are required, e.g. UMTS-TDD, TD-SCDMA., WiMAX-TDD, WiMAX IEEE 802.16e.
  • Synchronization of DAB and DVB-T and DVB-H base stations
  • Sync sources for test equipment and instruments
  • Power utilities and public services
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TECHNICAL SPECIFICATIONS

Output

  • 10 MHz:
    • Level: 1.0 VRMS ± 20%, Sine wave
    • Impedance: 50 ohms
    • Connector: BNC / SMA (depends version)
  • 1 PPS
    • Level: 2.4 VPP ± 20% (AC-MOS/50W), Square wave
    • Pulse Width: 200ms
    • Rise Time: < 20ns
    • Impedance: 50W
    • Connector: BNC / SMA (depends version)

Hold-Over performances

  • Long term stability : 1x10-10/day, 2x10-8/year
  • Frequency stability: 6x10-10 pp (-5°C to +55°C)

Management:

  • RS-232C on DB9 connector
  • 1 alarm relay contact
  • TOD (Time-Of-Day) output compliant to NMEA0183
  • GUI-based Configuration and Monitoring software

Antenna cable

  • Choice of antenna cable :
    • 20m (LMR-400)
    • 60m (LMR-400)
    • 120m (LMR-400 w/ amplifier)
    • up to 300m (CellFlex cable)

Environmental characteristics:

  • Operational: -5°C to +55°C
  • Storage: -40°C to +85°C
  • Humidity: 95% non-condensing
  • EMC EN55022 , EN55024
  • SAFETY :  EN60950-1
  • Constructed for working under harsh conditions, as described in ETS 300-019-2-3.2
  • Physical (HxWxD):
    • 44.5 x 482,6 x 220mm (1.75’’x 19’’x 8.7’’)
    • 44.5x 482.6 x 245mm (1.75’’x 19’’x  9.7’’) (including connectors)
  • Weight: <2kg  (<4.40lbs)
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Oscilloquartz SA
Brévards 16
2002 Neuchâtel
Switzerland

phone :
+4132 722 5555

fax :
+4132 722 5556


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