The OSA 4501 is a very compact 4TE high (20mm) OEM
Synchronization Clock Board providing superior time and
frequency synchronization at minimal cost and minimal
space.
Based on the new state-of-the art 19mm high Double
Oven Quartz Oscillator OCXO 8863, time and frequency
are delivered at the highest level of accuracy and stability
for such a minimal size.
Numerous configurations are available thanks to the OSA
4501 versatility, to easily adapting any requirements for
base stations and broadcast station systems or subsystems
as a discrete and inexpensive synchronization
solution.
The OSA 4501 time and frequency is derived either from a
GPS receiver or from a PPS input as an alternative solution.
When no valid input is available, the OSA 4501 enters in
holdover mode and holds its output frequencies to supply
long hours of frequency and phase accuracies.
Enhanced with its Aging and Temperature Drift Compensation
(ATDC) system, the OSA 4501 is the most stable
GPS quartz clock ever in holdover mode, in a so thin form
factor, especially in large temperature variations environment
and harsh conditions.
The OSA 4501 is also fully manageable thanks to its userfriendly
Configuration Manager software.
Furthermore, the OSA 4501 is highly reliable and totally
maintenance-free.
Synchronization of Wireless base station wherever frequency and phase accuracy are required, e.g. UMTS-TDD, TD-SCDMA., WiMAX-TDD, WiMAX IEEE 802.16e. WIBRO, 3G and 4G Base stations
Synchronization of DAB and DVB-T and DVB-H base stations
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