Localization of Beijing Time Calibration Standard Clock

NegotiableUpdate on 02/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The localization of Beijing time calibration standard clock receives GPS signals to establish a time reference source, and can also choose Beidou signal, IRIG-B code OCXO、 Rubidium atomic clock, CDMA signal and other time sources, embedded with NTP/SNTP protocol, synchronize computer servers, DVRs, NVRs and other devices in the network to achieve network timing.

Product Details

Localization of Beijing Time Calibration Standard Clock（GPSTime synchronization product,Beidou Time Synchronization System,NTPNetwork timing server provider!

Localization of Beijing Time Calibration Standard ClockreceiveGPSSignal establishment time reference source, and optional Beidou signalIRIG-BCodeOCXORubidium atomic clockCDMASignal and other time sources, embeddedNTP/SNTPProtocol, synchronizing computer servers in the networkDVRTheNVRWaiting for devices to achieve network timing.

The Beijing time calibration standard clock product developed and produced by Shanghai Ruicheng Electric Co., Ltd. adopts a fully modular structure design, which not only achieves full board compatibility, but also provides rich signal interface resources and an open special interface design platform, with compatibility capabilities. Can provide multiple pulse signalsIRIG-BsignalDCF77signalNTP/SNTPProtocol signalPTP（IEEE1588）Protocol signalRS232/422/485Time message signal.

The Beijing time calibration standard clock equipment is produced using surface mount technology, with no hard disk or fan design. It has the characteristics of high precision, good stability, strong functionality, no accumulated errors, high cost-effectiveness, simple operation, fully automatic intelligent operation, and maintenance free, making it suitable for unmanned operation.

Technical parameters of Beijing time calibration standard clock

inside Rong	Technical Specifications
GPSfeature	1PPSSecond pulse accuracy≤50ns Can track simultaneously12pieceGPSSatellite, antenna RF sensitivity-166dbw; Impedance50Europe; receiveL1bandCACode, receiving frequency1575.42MHZ，GPSThe feeder length of the antenna30Meter, optional extended antenna.
Beidou characteristics	Receiving frequency（BD2 B1）：1561.098±4MHz. Receiver sensitivity:-157.6dBW； TTFFCold start:32s,warm start:1s,Lost lock recapture:<1s；
Internal frequency standard	10MHzAccuracy: Power on15Minutes later1×10－9
1PPSSynchronous pulse output	1PPS，TTLInterface, accuracy, less than0.1μSPulse width200ms；
Online school time	LAN0.2-10msMetropolitan Area Network10-50ms；
Network Time Protocol	NTP/SNTP，ARP，UDP/ Time，Telnet，SNMPorNTP ClientOptional,10/100MEthernet adaptive.
RS232Serial port	The output pulse is relative to1PPS（本地秒）≤0.1ms
environmental conditions	Operating Temperature-40～+55℃ (outdoor antenna),-20～+50℃ (indoor); Storage temperature:-30～60℃； relative humidity95±3%(Temperature+40℃）
reliability	MTBF≥80000Hour;MTTR≤30minute;
electricity source	AC220V±10%
Box structure dimensions	1Uor2URack mounted chassis. Dimensions: (Height)44or88×(Width)435×(Deep)258

Characteristics of Beijing Time Calibration Standard Clock

1.High time accuracy, reaching20nS.

2.Modular structure,NTPThe number of ports can be flexibly configured14roadNTP/SNTPNetwork timing signal.

3.doubleCPUSimultaneously working,32bitCPUDual core processor.

4.Supports single star timing mode, suitable for situations where the receiving effect is poor, with roof and window mounted antennas to choose from.

5.It can provide time services for hundreds of thousands of clients, servers, and workstations simultaneously.

6.supportWINDOWSXP/2000/2003/2008/2010/2012/WINDOWS7/WINDOWS10TheLINUXTheUNIXTheSUN SOLARISTheIBM AIXTheHP-UXWaiting for the operating system and supportNTPProtocol routers, switchesDVRTheNVRIntelligent controllers and other network devices.

Quality service for Beijing time calibration standard clock:

1Ruicheng clock synchronization products come with a three-year warranty.

2Maintenance personnel for equipment malfunctions during on-site online operation24Arrive at the site within hours, and the maintenance time is generally not more than30minute.

3Our company has inventory of spare parts, which can be supplied in a timely manner. When the maintenance time is long, we can provide backup equipment.

4Experienced engineers provide you with24Hourly service.

The above is an introduction to the Beijing time calibration standard clock.