KTP3000-GNSS Time Providers-Kilichain

Overview

KTP3000 (1U) is an universal NTP server that supports NTP input and output interfaces. Mainly used in power plants, rail transit, finance, hospitals, digital substations, smart cities and other scenarios that request network time synchronization. The device tracks the satellite or the upstream input and provides a standard NTP output for the downstream. Other output time interface signals (PPS/PPM/PPH/PPD, TOD, IRIG-B, DCF77) can also be optional. When the external signal source lost, the device can continue to provide high precision time signal using the internal OCXO or rubidium clock based on its own FPGA algorithm.

Key Features

Rich Output Signals

It supports various output signals like PPS, PPM, PPH, PPD, TOD, IRIG-B and DCF77. The signal can be selected depending on the particular case of the project.

Rubidium Clock Support

The signal will continue to transmit when the external signal lost by using the intergrated OCXO or the rubidium clock. This will guarantee the server to hold a high stable accuracy time info for output in case of an accident.

WEBpage Management

Server device can be managed by webpage, which allows the technical config to be more convenient and fast processed.

LED and LCD Indication Lights

The indicator lights on the front panel of the device provide a very intuitive way to obtain device status information, providing a quick entry point for daily inspections and checks.

Specification Excerpts

Performances

Receiving sensitivity	Capture<-160dBm; Tracking<-163dBm
Receiving accuracy	≤20ns(1PPS,relate to UTC)
Antenna sensitivity	≤-163dBm
NTP output time service accuracy	＜1ms(Direct Connect)
Time keeping bility	≤1us/h(12h)

Physicals

NTP ouput	port 5 (RJ45 Port)
Capture time	Hot tart: 1s Cold start: 30s
Working temperature	-10 ℃ to +60 ℃ (14℉ to +140℉)
Size	44x443x322mm (HxWxD)
Weight	≤2kg

Electricals

Power supply	AC: 90~264V DC: 127~370V
Power mode	Dual power
Consumption	≤20W