Telecom Primary Reference Sources

All clocks in a synchronization network must be referenced, or traceable, to a Primary Reference Source (PRS). Microsemi’s GPS Primary Reference Sources, also known as “master clocks,” provide the highest level of time and/or frequency accuracy for telecom networking as required by international standards. Our wide variety of PRS offerings are categorized by the source that is used to derive the timing outputs: GPS (Global Positioning System), Cesium (atomic clock), or Packet PRS (IEEE 1588v2 PTP).

pRODUCTS

TimeCesium_4400

PRS-4400

Telecom Primary Reference Sources Cesium III beam tubes Autonomous Stratum 1 Primary Reference Sources DS1, E1, 2048 kHz G.703/13, 10MHz. 5 MHz. 1.544 MHz and composite outputs Up to ±1e-12 frequency stability over temperature Front access ETSI shelf: TimeCesium 4400 Link: https://www.microsemi.com/existing-parts/parts/138178

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RF Test

RF Test & Measurement is a new business direction of Narda Safety Test Solutions that includes analyzers and devices for monitoring the radio spectrum, measuring and identifying RF sources.

EMF Safety

Learn more about the four EMF Safety categories: Wideband EMF, Selective EMF, Personal Safety EMF, Area Monitoring and Simulation.

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