Electromagnetic Field Visualization System / EPS-02Ev3
※Image recognition (recognized the yellow color at the tip of the probe)
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 identification, and improvement efficiency confirmation 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 field strength and real images of measured objects.
- 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 preamplifier.
- User friendly compact design.
- Customer supplied spectrum and probes acceptable (Please consult)
Simplifies EMC/EMI Debugging
Three-Dimensional Indication (Time, Frequency, Amplitude)
Specification
| Parameter | Specification / Function |
| Frequency range | 100 kHz ～ 3 GHz *Depends on the electromagnetic field probe specifications (The above is for ETS probes) |
| Measurement unit | dB μV、dBm |
| Sensor/probe | φ 60 / 30 / 10 mm loop coil (magnetic field), φ 36 mm ball (electric field), φ 6 mm 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 / 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 (02-00150A), Three Color Probe Head Cover (03-00111A), RF preamplifier (00-00019A), Spectrum analyzer, Control PC |
| accessories | LAN cable, 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 | 6 cm Loop | Magnetic field | Sealed loop | 3 MHz ～ 500 MHz |
| 902 | 3 cm Loop | Sealed loop | 5 MHz ～ 1GHz | |
| 903 | 1 cm Loop | Sealed loop | 10 MHz ～ 3 GHz | |
| 904 | 3.6 cm Ball | Electric field | Spherical dipole | 10 MHz ～ 3 GHz |
| 905 | 6 mm Stub Tip | Short monopole | 50 MHz ～ 3 GHz |
Option
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: 03-00111A
Preamplifier MODEL: 00-00012A/14A/16A/19A
It is a high performance preamplifier that can be used for various applications such as the EPS-02 series.
| Parameter | Specifications/Performance |
| Operating Frequency Range | 00-00012A ： 9 kHz ～ 1 GHz 00-00014A ： 500 MHz ～ 8 GHz 00-00016A ： 9 kHz ～ 1 GHz 00-00019A ： 10 kHz ～ 3 GHz |
| GAIN | 00-00012A ： 36 dB（typ） 00-00014A ： 47 dB（typ） 00-00016A ： 46 dB（typ） 00-00013A ： 43 dB（typ） |
| Input/Output Connector | N-Female |
| Size/Weight | W160 × D230 × H94 mm / about 3 kg |
| Accessories | N(P)-N(P) connector coaxial cable 1 m (00-00013A only) |