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A device for synchronizing via GPS
  • Synchronization service via Ethernet with NTP protocol
  • Power supply by means of PoE plus technology
  • Integrated Web server
  • Suitable for outdoor use


Why choose GPS?

High precision for synchronizing the entire system

Remote control of function parameters

Multilanguage support

Precision is important

Time accuracy, essential for any clock system, can be further enhanced, with respect to the already excellent quality of Solari clocks, by using the GPS 2290/NTP, an outdoor device capable of receiving extremely precise time information, guaranteed by the GPS service, and sending it to the Master Clock via Ethernet connection, to synchronize the entire system.

When simplicity is everything

The simple installation, guaranteed by PoE technology, which takes advantage of the company network infrastructure, makes it easy for this product to be used in any environment. Furthermore, installation costs are significantly reduced thanks to PoE that makes it possible to use a low voltage for power and avoids the need to connect to the power grid.

Integrated Web server for anything you may need

The integrated web browser, reachable by Ethernet, makes it possible to access all of the device’ s features, as well as configure, monitor and verify the functioning state of the antenna itself.


RISC 32 bit (ARM)


20 (parallel tracking)


L1 (1575,42 MHz)

Ethernet interface

10/100 Mbps

Communication protocols


Time to first FIX (TTFF)

Less than 35 secs (with a good satellite signal)

Coverage angle

From -90° to +90°

Internal clock precision

+/-2ppm (without battery backup)


Self extinguishing polycarbonate


Wall or pole mount

Power supply

Standard PoE Plus +48VDC

Maximum power consumption


Typical use

For outdoor use

Operating temperature

-20°C  +50°C

IP protection degree

Relative humidity

Up to 85% without condensation


150x200x75mm (WxHxD)

Weight 1Kg
Other characteristics

Internal working state Watch-Dog feature

GPS 2290/NTP is available in the following versions:






GPS 2290/NTP

Ethernet GPS Antenna

GPS 2290/NTP

GPS 2290/NTP

Cod. 55992811
GPS synchronizer for outdoor use, with NTP protocol and PoE powered. Its purpose is to communicate the GPS time to the MCK master clock by means of the local network.
Riyadh Metro The time precision of the entire system is guaranteed by a central Master Clock connected to the GPS antenna.

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What is it

GPS 2290/NTP is a device that synchronizes with GPS satellites and therefore guarantees a precision of 1μs, which, thanks to an Ethernet connection and the NTP protocol, provides time information to the MCK 2290/NTP Master Clock.

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