Kronos Satellite Clocks
Kronos Satellite Clocks
Better time in less time
Multi-constellation precision and intuitive configuration
Multi-Constellation Support
Kronos works not just with the GPS satellite system, but also GALILEO, BEIDOU, and GLONASS. This results in a faster lock.
Output Flexibility
• Unmodulated IRIG-B over twisted pair, coax, or fiber
• Modulated IRIG-B over coax
• PPS or PPM signals
• NTP/SNTP on single or dual RJ45 Ethernet ports, with port bonding (Series 2)
• PTP on single Ethernet port or pair of PRP ports, with SFP transceivers (Series 3)
Ethernet Integration
Kronos supports browser-based configuration. SNMP is available for integration into the IT environment. PTP, NTP, and SNTP are available for syncing a devices with the best mechanism they support. Series 3R supports PRP and Series 2R supports port bonding.
High Precision
The Master Clock achieves 60 ns (99%) maximum time deviation. Antenna cable-delay compensation further enhances accuracy. Series 2 is available with TCXO (Temperature Compensated Crystal Oscillator), and Series 3 is available with TCXO and or optional OCXO (Oven Controlled Crystal Oscillator). In holdover, TCXO has typical drift of 9ms/day, whereas OCXO has a typical drift of less than 100µs/day. All clocks also support out-of-bounds alarm when the time drifts more than a specified value.
Made in the USA
Like all NovaTech Power products, the Kronos satellite clocks are manufactured in the USA and are backed by our 10 year "no hassle" worldwide warranty.
We’re always here to help.
Application engineers, the customer support team, and the customer community are ready to help you succeed.
Three models available
Mounting
Front panel height
Isolated unmodulated outputs
Amplitude modulated outputs
Optical fiber outputs
Ethernet ports
NTP/SNTP
PTP/IEEE1588-2008v.2 support
PTP profiles
PRP/HSR (IEC 62439-3) support
Holdover oscillator
IRIG-B with IEEE C37.118 extensions
PPS/PPM signal
Alarm dry contact
Redundant power supply
Operating voltages
Max power consumption
Unit dimensions
Unit weight
Kronos Series 3R
19" rack
1 RU
Up to 12
Up to 4
Up to 4
4 SFP slots (copper or fiber) + 1 Gigabit RJ45 port for configuration and monitoring
Yes
Yes
UDP, 802.3, IEEE C37.238-2011, IEEE C37.238-2016, IEC 61850-9-3:2016
Yes
TCXO (standard) or OCXO (optional)
B000/B002/B004/B006,
B120/B122/B124/B126
Yes
Yes
Optional
18-60V dc
80-300V dc / 86-264V ac (50/60 Hz)
30 VA
19”W x 1.73”H x 7”D (483 x 44 x 178mm)
5.5 lb (2.5kg)
Let’s talk
Call us today at 844.NovaTech (668-2832)
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