Model EC20S0 pages

Epsilon Clock
Model EC20S

• Up to 10 x 10 MHz sine wave outputs
• NMEA output
• Additional outputs available

The Epsilon Clock Model EC20S is also available with an optional Rubidium oscillator, which provides
even greater holdover stability. Setup, status, and alarms are accessible through an Ethernet 10/100
Base-T interface, through embedded SNMP protocol, or through the Web User Interface. The antenna
cable delay and the choice of time scale (UTC or GPS) are programmable.

FRANCE | 3 Avenue du Canada | 91974 Les Ulis, Cedex | +33 (0)1 64 53 39 80 | sales@spectracom.fr
UK | 6A Beechwood | Chineham Park | Basingstoke, Hants, RG24 8WA | +44 (0)1256 303630 | info@spectracom.co.uk

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USA | 1565 Jefferson Road, Suite 460 | Rochester, NY 14623 | +1.585.321.5800 | sales@spectracomcorp.com

. . . quality

• Up to 10 x 1PPS TTL outputs

An ovenized oscillator (OCXO) slaved to the input source offers outstanding accuracy and reduces
phase noise. The smart EpsilTime™ Kalman-based algorithm allows intelligent input signal filtering,
providing adaptability to the quality of the active input reference (GPS, external PPS). If the input
reference is disrupted, the oscillator maintains time (SFN) and frequency (MFN & SFN) accuracies
in holdover mode.

...

• Synchronize to a variety of sources
t o 12 channel reception on L1 tt
t (1575 MHz) C/A code
t o 1PPS external
t o NMEA standard

IS

O 9001

.

• Remote management by SNMP/
HTTP, through Ethernet port

The Epsilon Clock Model EC20S provides accurate and stable time and frequency signals for your
high-performance synchronization application. The unit’s optimized architecture is well-suited to
transmitter synchronization of digital broadcast signals (DVB-T/T2, DVB-H, DVB-SH, T-DMB, FLO,
DAB or DRM) in SFN modes, as well as wireless synchronization of BTS (WiMAX, CDMA, TDSCDMA).

..

• High-performance GPS clock