Morita-Tech Desktop EMC Noise Scanner
The WM7400 is a high-performance EMC noise scanner capable of measuring up to A4 size, with the ability to detect noise over the 6 GHz band, measure omnidirectional magnetic flux, and identify the source of generation.
It covers a frequency range of 150 kHz to 3 GHz, or 150 kHz to 8 GHz.* Patent pending
* Customizable measurement areas are available, tailored to your specific needs, with options for both smaller and larger sizes.
* Designs are subject to change without prior notice.
A 6GHz wild band high-performance EMC noise scanner that can identify the place where omnidirectional noise is emitted in a scanning area up to A4 size. The long cables and big size print boards that can’t be measured by WM7400 can be measured by the WM7300.
Frequency band：150KHz～3GHz/150KHz~8GHz
* The scanner can be custom made from design to manufacture, no matter the size of the target objects is smaller than scanning area or with a big size.
* The shape might be changed for refine without notice, please note.
* CISPR22 Patent Pending
A unique professional tool capable of identifying sensor actions and orientation through 6-axis 3D measurement, enabling precise detection of the root causes of EMC issues.
3D spatial electromagnetic field visualization system （WM9500）
The 3D space electromagnetic field visualization system (hereinafter referred to as this system) is a system that aims to detect the XYZ position in space with a handheld coordinate sensor and measure the noise radiated from the object to be measured in 3D. is. You can easily measure noise using your antenna or sensor. In this system, the measurement point in space can be set arbitrarily, which enables noise measurement with a high degree of freedom compared to the conventional noise measurement system.
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WM-ZERO is a powerful yet affordable EMI pre-compliance tool designed for engineers who need quick, flexible, and cost-effective noise diagnostics.
Elektromagnet wave visualization software WMZERO
The era of each engineer own one electromagnetic wave visualization device.
The three features of the new product “WMZERO”:
- Reduce initial cost with your own spectrum analyzer and probes
- Subscribe to our software to start using immediately
- Easy operation to visualize noise (electromagnetic wave) distribution in color
Morita-Tech EMC Noise Scanner FAQ
Morita-Tech EMC noise scanner solutions are designed to help engineers visualize electromagnetic noise, identify EMI sources and support EMC troubleshooting during product development. The product range includes desktop EMC noise scanners for PCB and cable noise measurement, a 3D spatial electromagnetic field visualization system for radiated noise analysis, and WMZERO software for cost-effective EMI pre-compliance visualization using a spectrum analyzer and near-field probes. These solutions help engineers locate noise sources more efficiently, reduce debugging time and improve EMC countermeasure planning.
1. What is a Morita-Tech EMC Noise Scanner used for?
Morita-Tech EMC Noise Scanner solutions are used to visualize electromagnetic noise sources on printed circuit boards, cables, electronic components and devices. They help engineers identify where EMI noise is generated and support EMC troubleshooting during product development and design verification.
2. What is the difference between WM7400 and WM7300?
The WM7400 is suitable for desktop EMC noise scanning up to A4 size, while the WM7300 is designed for larger targets up to A3 size. The WM7300 is useful for larger printed circuit boards, long cables and bigger electronic assemblies that cannot be measured within a smaller scanning area.
3. What frequency range can the WM7000 Series support?
The WM7000 Series supports frequency ranges such as 150 kHz to 3 GHz or 150 kHz to 8 GHz, depending on the model and configuration. This makes it suitable for wide-band EMC noise investigation and RF noise source analysis.
4. Can the EMC Noise Scanner identify noise sources on PCBs?
Yes. Morita-Tech desktop EMC noise scanners are designed to scan printed circuit boards and visualize the location of electromagnetic noise sources. This helps engineers identify problem areas more efficiently than checking only with conventional manual probing.
5. Is the system useful for EMC troubleshooting before formal testing?
Yes. EMC noise scanner solutions can be used during the development stage before formal EMC testing. By identifying noise sources earlier, engineers can review PCB layout, grounding, shielding, filtering and cable routing before expensive re-testing becomes necessary.
6. What is the WM9500 3D visualization system used for?
The WM9500 is used to measure and visualize electromagnetic noise in three-dimensional space. It helps engineers investigate radiated noise behavior around electronic devices, antennas, sensors and other components, supporting more detailed EMC root cause analysis.
7. What is WMZERO software used for?
WMZERO is EMC visualization software designed for EMI pre-compliance testing and RF debugging. It helps engineers visualize electromagnetic wave distribution in color using a customer’s own spectrum analyzer and near-field probes, making it a cost-effective option for early-stage noise investigation.
8. Does WMZERO require dedicated hardware?
WMZERO is software, so customers need to prepare their own spectrum analyzer, near-field probes, cables and PC. This allows engineers to use existing measurement equipment and reduce the initial investment compared with dedicated high-end EMC visualization systems.
9. Who should use Morita-Tech EMC noise scanner solutions?
These solutions are suitable for engineers involved in EMC design, PCB debugging, RF development, cable noise investigation, antenna evaluation, sensor evaluation and EMI troubleshooting. They are especially useful when engineers need to locate noise sources quickly and visually.
10. What are the main benefits of Morita-Tech EMC noise scanner solutions?
The main benefits are visual noise source identification, faster EMC troubleshooting, support for PCB and cable noise analysis, 3D electromagnetic field visualization, and cost-effective EMI pre-compliance testing. These tools help reduce debugging workload and improve EMC countermeasure planning.
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