LF7300

Product Overview

The LF7300 is a high-performance integrated time system device with IEEE 1588 functionality. It features a built-in miniaturized rubidium atomic frequency standard and provides 10ns-level output.

Features:

Standalone 1U, 19-inch design

Supports GPS/Beidou dual-mode satellite input; supports external B-code input

Comprehensive output ports, including support for 10MHz, PPS, IRIG-B, NTP, and PTP

Supports IEEE 1588v2 and can function as a PTP master clock

Powerful timekeeping capabilities, achieving 24-hour accuracy better than 500 nanoseconds

Main Applications:

Suitable for applications in power, security, petrochemical, water conservancy, communications, and research institutes.

Main Applications:

Technical Indicators

ProjectTechnical Specifications
PPS OutputTiming Accuracy≤20ns(RMS)
PTPOutput Accuracy≤50ns
Client Response Capacity500 client/sec
NTPTiming Accuracy<1.5ms
Response Times1000 times/second



10MHz Sine Wave
Frequency Accuracy<5.0E-13 (Locked, 24-hour average)



Phase Noise
-60dBc/Hz@1Hz
<-80dBc/Hz@10Hz
-107dBc/Hz@100Hz
<-125dBc/Hz@1kHz
-135dBc/Hz@10kHz
<-140dBc/Hz@100kHz
Timekeeping function24-hour performance maintenance≤500ns
Management portRS232 serial port, RJ45 network port
Power supply220V (AC)
Power consumption≤25W

Environmental adaptability
Operating temperature-10°C~+60°C
Storage Temperature-30°C~+70°C
Humidity0~95% (non-condensing)
Dimensions (H×W×D)44mm×443mm×322mm
Weight≤3kg

Related News

NTP vs PTP: Differences in Time Synchronization Protocol and Solution for Saisi NTP/PTP Server

Oct. 28, 2025

NTP vs PTP: Differences in Time Synchronization Protocol and Solution for Saisi NTP/PTP Server

Zhejiang Saisi Electronics analyzes the core differences between NTP and PTP time synchronization protocols, provides NTP servers and PTP servers, offers a full scenario time synchronization solution, and adapts to the precision requirements of multiple industries.

Learn More +
Atomic Clock Applications in Airport Operations

Oct. 28, 2025

Atomic Clock Applications in Airport Operations

In the field of modern air transportation, the accuracy of time is not only a technical issue but also a key link related to safety. Among numerous high-precision timekeeping devices, atomic clocks, with their outstanding stability and precision, have become an indispensable technical support for airports worldwide. This article will delve into the

Learn More +
AI computing bottlenecked?A time & frequency synchronization solution may be your ultimate breakthrough.

Oct. 28, 2025

AI computing bottlenecked?A time & frequency synchronization solution may be your ultimate breakthrough.

As the new "oil" of the digital economy, AI computing power is growing exponentially. Nevertheless, dual pressures — the three major bottlenecks of computing, storage and communication, plus the anti-Moore’s Law trend — have become core constraints for industrial development. In the race to boost computing efficiency, high-precision time sync

Learn More +
What are the key technical differences between high-end and low-end crystal oscillators?

Oct. 28, 2025

What are the key technical differences between high-end and low-end crystal oscillators?

In the realm of electronic devices, crystal oscillators play a pivotal role. They are essential components for the proper functioning of numerous circuits and equipment. While they may appear strikingly similar, there are notable differences between high-end and low-end crystal oscillators that significantly impact device performance and reliabilit

Learn More +
What are the application fields of the synchronous time server?

Oct. 28, 2025

What are the application fields of the synchronous time server?

With the continuous development of science and technology, the synchronous time server​ has been widely applied in various fields. The synchronous time server is a network device used to achieve time synchronization among various devices. It can ensure time synchronization among network devices through multiple methods, such as using GNSS satelli

Learn More +
The Importance of Deploying Hospital Clock Systems

Oct. 28, 2025

The Importance of Deploying Hospital Clock Systems

The deployment of hospital clock systems is an indispensable part of hospital management and treatment processes. Hospital clock systems not only provide accurate time but also effectively establish the hospital's workflow and schedule. In addition to intuitively reflecting the source time, hospital clock systems can integrate other functions such

Learn More +
What should I pay attention to when choosing an NTP time server?

Oct. 28, 2025

What should I pay attention to when choosing an NTP time server?

Zhejiang Saisi Electronics shares the precautions for choosing NTP time servers, teaching you how to select from the dimensions of accuracy, stability, compatibility, etc., and supplying high stability NTP time servers that are suitable for multiple industry scenarios.

Learn More +

Related products

LF7310

LF7310

Outdoor PTP Server

Whatsapp

+852 5309 4610

Add.

No. 1376, Shunze Road, Nanhu District, Jiaxing City, Zhejiang Province

whatsapp