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

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