Key Features

• 32 Channel GNSS Receiver
• Precise 1PPS Ouput
• Precise 10MHz Output
• OCXO / Rubidium Oscillator
• Low Phase Noise


Quick Overview

The Epsilon Clock Model EC20S provides accurate and stable time and frequency signals for your high-performance synchronization application.

Contact Us

Please email or call 01527 512400 for a quote

Product Code


Frequency Output

Please Refer To The Frequency Output Table On Datasheet

Time Output (1PPS)

Please Refer To The Time Output (1PPS) Table On Datasheet

Other Inputs / Outputs

Please Refer To The Other Inputs / Outputs Table On Datasheet


Please Refer To The Power Table On Datasheet

GNSS Receiver

32 Channels GPS L1 + GLONASS L1 (Included)
GNSS Antenna DC Powered By Receiver

Operating Mode

Cold Start-Up Time < 20 Minutes
Hot Start-Up Time < 5 Minutes
Permanent Self Test Of Main Functions:
– Status
– Configuration
– Alarms Via Web User Interface (http) & SNMP (v1 & v2)
Status Through Front Panel LEDs
Relay Alarm On Back Panel
Conditional Mute Of Outputs

Operating Temperature:

OCXO: -5° to 60°C
Rubidium: -5° to 50°C

Dimension (mm)

483mm x 340mm x 44 mm


< 5 kg


 CE Mark:
– Safety EN 60950-1
– EMC  EN61000-6-2, EN61000-6-3
FCC Part 15 Class A
RoHS / WEEE Compliant