Phase Micro-Step Meter

Product Overview

The MS4130 Phase Micro-Step Meter is a high-precision phase adjustment device. It consists of a main unit and monitoring and data processing software. Its basic function is to achieve high-precision phase adjustment and frequency steering of frequency signals. The device features a built-in high-precision DDS processor, enabling precise frequency and phase modulation of a 10MHz input signal. The accompanying software provides device monitoring, configuration management, file generation, and storage. The MS4130 Phase Micro-Step Meter is housed in a 2U rack-mountable chassis and includes a lighting panel, keypad, display, mixer module, time difference measurement module, two frequency division modules, and a power supply.

Basic Functions:

1. Accepts four external 10MHz reference inputs;

2. Accepts one external 1PPS input for synchronization;

3. Provides six channels of frequency- and phase-adjustable 10MHz coaxial outputs;

4. Provides two phase-adjustable 1PPS outputs;

5. Provides network and serial port monitoring capabilities.

6. The product performance indicators have reached the domestic leading level and have obtained metrological certification from domestic authoritative institutions

Technical Indicators

Project	Indicator Item	Indicator Content
Frequency Micro-Jump Resolution		≤1E-18 (5E-19)
Phase Micro-Jump Resolution		≤1ps (0.024fs)
Output Frequency Stability	1s	≤3E-13
	10s	≤1.5E-13
	100s	≤2.E-14
Phase Noise	10Hz	≤-135dBc/Hz
	100Hz	≤-145dBc/Hz
	1kHz	≤-155dBc/Hz
	10kHz	≤-158dBc/Hz
Input interface	10MHz	4-way, TNC
Input interface	1PPS	1-way, BNC
Output Interface	10MHz	6-way, TNC
Output Interface	1PPS	2-way, BNC
Management Interface	Serial Port	RS232 1-way
Management Interface	Network Port	RJ-45 1-way
Power Supply	AC Power Supply	AC220V±22V, 50Hz±1Hz
Environmental Adaptability	Operating Temperature	-20℃ ~ +60℃
Environmental Adaptability	Storage Temperature	-40℃ ~ +75℃
Physical Characteristics	Dimensions	430mm450mm88mm (Standard Cabinet 2U)

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