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 |
| 1PPS | 1-way, BNC | |
| Output Interface | 10MHz | 6-way, TNC |
| 1PPS | 2-way, BNC | |
| Management Interface | Serial Port | RS232 1-way |
| Network Port | RJ-45 1-way | |
| Power Supply | AC Power Supply | AC220V±22V, 50Hz±1Hz |
| Environmental Adaptability | Operating Temperature | -20℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +75℃ | |
| Physical Characteristics | Dimensions | 430mm*450mm*88mm (Standard Cabinet 2U) |
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