Electromagnetic Field Visualization System EPS-02Ev3
Electromagnetic Field Visualization System
Three-Dimensional Indication (Time, Frequency, Amplitude) Simplifies EMC/EMI Debugging
EPS is a EMC/EMI debugging tool enabling designers to rapidly perform pre-measurement, failure point identifi cation, and improvement effi ciency confi rmation in EMC/EMI countermeasure process of product design.
How does it work? The software detects locations of probes by color discrimination through camera’s image sensors*, real time analysis measured signal frequency, shows a heat map by overlapping electromagnetic fi eld strength and real images of measured objects.
* Proprietary position detection method to patent application No. 2007-223275 by Kanazawa University and patent No. 5205547 by Noise Laboratory Co., Ltd.
- A real-time diagnostic tool supports EMC/EMI debugging.
- Fast visualize EMC/EMI problems.
- Enables easy comparison of countermeasures before and after.
- Capable of measurement from entire products to single components.
- Factor-editor function provides correction of antenna characteristics, cable loss and pre-amplifier.
- User friendly compact design.
- Customer supplied spectrum and probes acceptable (Please consult)
Capable of Measurement of Various product sizes : arious probes applicable
Various probes are applicable regardless of manufactures. Not only small components, but also big equipment are available to measure by changing probes. Furthermore, even products with complex surface shape are measureable by adjusting camera’s positi
A wide variety of standard-compliant spectrum analyzer drivers
Type of standard spectrum analyzer has included, for that alreadyyou using spectrum analyze use to build became easier.
| Rode Schwartz | Spectrum analyzer | FSV series, FSV3000 series, FPL series |
| EMI receiver | ESR series, ESRP series | |
| Key sight Technology | Signal analyzer | N9010A, N9010B |
| Tektronix | Oscilloscope | MDO4000 series |
| Spectrum analyzer | RSA306B |
Easily Check the Noise Occurrence Frequency : Add density display function.
Added a function to display colors according to the frequency of occurrence (density display function) to the conventional spectrum display function.This makes it possible to easily check the noise occurrence frequency and the amplitude at the measurement frequency.
Simplifies EMC/EMI Debugging : Three-Dimensional Indication (Time, Frequency, Amplitude)
Three-Dimensional Indication (Time, Frequency, Amplitude) pinpoint design failure even when the noise is intermittent.
Easy comparison before and after countermeasures.
Three-Dimensional Indication (Time, Frequency, Amplitude) pinpoint design failure even when the noise is intermittent.
Specifications
| Frequency range | 100kHz 〜 3GHz *Depends on the electromagnetic field probe specifications (The above is for ETS probes) |
| Measurement unit | dBμV、dBm |
| Sensor/probe | φ60 / 30 / 10mm loop coil (magnetic field), φ36mm ball (electric field), φ6mm tip (electric field) Total 5 types *Depends on electromagnetic probe specifications (Probe by ETS-Lindgren) |
| Probe cable length | 2m（N(P)-BNC(P) (Coaxial connector cable） |
| Data recording method | Single ／ Free Run ／ Max Hold ／ Max Peak Data* |
| Auxiliary function | Save / load / export / comment input / factor re-read / camera image retake / Save / load / export / comment input / factor re-read / camera / image retake / up-down & right-left inversion of camera image / ghost display of camera image / Screen enlargement-reduction |
| Compatible operating system | Windows ７ ／ 10 |
| System configuration | Electromagnetic field probe (PN 7405) , BNC (P) -N (P) connector coaxial cable (02-000150A), Three Color Probe Head Cover (03-00111A), RF preamplifier (00-00019A), Spectrum analyzer, Control PC |
| accessories | LAN cable, NI-GPIB-USB-HS GPIB Controller, Camera, USB cable extension 2 m for camera, Tripod for camera, Software, USB protect key, Instruction manual |
*Peak Hold: Displays the trace data with the largest peak value from the trace data measured at each measurement point.
Electromagnetic Field Probe (PN 7405) Frequency Specialization
| Model | Type | Electric field / Magnetic field |
Construction | Recommended Frequency Band |
| 901 | 6cm Loop | Magnetic field | Sealed loop | 3MHz 〜 500MHz |
| 902 | 3cm Loop | 5MHz 〜 1GHz | ||
| 903 | 1cm Loop | 10MHz 〜 3GHz | ||
| 904 | 3.6cm Ball | Electric field | Spherical dipole | 10MHz 〜 3GHz |
| 905 | 6mm Stub Tip | Short monopole | 50MHz 〜 3GHz |
*The frequency characteristics of the above probes are data using strip lines.
*The gray area is outside the recommended frequency band.
Recommended PC specifications
| Item | Specification |
| OS | Microsoft® Windows® 7 32 bit / 64 bit (Eng/Jap) Microsoft® Windows® 10 32 bit / 64 bit (Eng/Jap) |
| CPU | Intel Core™ i5 or higher（i7 or higher recommended） |
| Memory | 8 GB or more recommended |
| Hard Disc | min. 20 GB of free space |
| Display | over 1366ｘ768 pixels |
● A pointing device such as a mouse must be available.
● Existed DVD Drive.
● There is a free USB port. (Use 2 or 3 ports by using dongle, web camera, mouse etc.) *
＊The operation guarantee for using of an external USB-HUB is not covered.
Standard spectrum analyzer
| Rode Schwartz | Spectrum analyzer | FSV series、FSV3000 series FPL series、 |
| EMI receiver | ESR series、ESRP series | |
| Key sight Technology | Signal analyzer | N9010A、N9010B |
| Tektronix | Oscilloscope | MDO4000 series |
| Spectrum analyzer | RSA306B |
Please inquire about other spectrum analyzers.
Options
Three Color Probe Head Cover MODEL：03-00110A
Various type of probe head cover set. Camera image recognition is better in EPS-02 series by using probe head cover. The case accommodates an electromagnetic field probe (Model: PN7415) with the probe cover head attached. Also stored unused probe cover heads.
Replacement Three Color Probe Head Cover MODEL：03-00111A
Replacement probe head cover for "3-color probe cover head Model: 03-00110A."
Pre-amplifier MODEL：00-00012A/14A/16A/19A
I
t is a high performance pre-amplifier that can be used for various applications such as the EPS-02 series.
| Item | Specifications/Performance |
| Operating Frequency Range |
00-00012A ： 9kHz 〜 1GHz 00-00014A ： 500MHz 〜 8GHz 00-00019A ： 10kHz 〜 3GHz |
| GAIN |
00-00012A ： 36dB（typ） 00-00014A ： 47dB（typ） 00-00013A ： 43dB（typ） |
| Input/Output Connector | N-Female |
| Size/Weight | W160 × D230 × H94mm ／約3kg |
| Accessories | N(P)-N(P) connector coaxial cable 1m (00-00013A only) |
EMC-267
