"High-performance Anechoic Chambers"


Total Solution Provider

The scope of business is to provide simulation, design, manufacture, installation, certification test, maintenance, and technical support for electromagnetic shielding rooms and EMC chambers.
The ISO 9001: 2015 quality management system is applied to each process stage to ensure continuous quality control.

  1. Simulation

    • Chamber Modeling Optimization
    • Pre-performance Verification
  2. Design

    • Performance Optimization Design
    • Minimize Design Error
  3. Production & Construction

    • Minimize Technical and Economic Losses
    • Pre-installation
  4. Performance Evaluation

    • SE Test Experts and Measurement Facilities
    • Active Responses
  5. Completion

    • High-performance and Ultra-precise EMC Chamber Construction
  6. Maintenance

    • Continuous Follow-up Management
    • Ensure Long-term Performance

Perform Optimization with Chamber Modeling and Performance Simulation

The final specification of the EMC Chamber can be determined by using the method of the DRT (Determined Ray Tracing) simulation tool that was jointly developed by KAIST and the Dymstec under the supervision of the Korea Electromagnetic Engineering Society, and it can dramatically reduce time and cost, maximizing customer satisfaction.

By analyzing the primary, secondary, and tertiary reflected waves by substituting the characteristic values of the selected absorber and the loss factor of the test antenna, numerical analysis such as NSA, SVSWR, and Field Uniformity predicts the field intensity distribution and performance of the chamber.

Over 20 years of EMC Chamber Experience

With more than 20 years of know-how in the construction of electromagnetic shielding facilities, we are aware of possible problems in the installation process. It is composed of professional technicians who are skilled and experienced to build high quality electromagnetic shielding room that meets customer requirements.

In addition, we have also been working on long-term performance maintenance management through regular follow-up management. The performance of every delivered electromagnetic shielding room and electromagnetic compatibility testing room satisfies the customer requirement specification 100%.

Electromagnetic Shielding Room for R&D Operation and Door Reliability Test

We’ve been operating electromagnetic shielding rooms for research and development purposes to produce more economical and superior quality shielded doors and satisfy customer requirements and operation convenience.

Shielding Component Manufacturing Infrastructure and Skilled Production Manpower

We are equipped with manufacturing infrastructure for production such as shielded panel, electromagnetic shielding door, EMP shielding rack and skilled technical manpower. The process of each shielded component strictly applies the ISO 9001: 2015 quality management system and uses carefully selected materials to ensure long-term performance based on precise design and minimize the defects of the manufacturing process.

We complete the project within the project period by operating the direct production factory, establishing the smooth material procurement and product production plan.

Status of Equipment for Site Validation Test

Test Type Equipment Company (Freq.) Model No. (Freq.)
General Signal Generator Keysight N5173B
Spectrum Analyzer Keysight N9010A / N9020A
Spectrum Analyzer R&S ZVBB
SE PreAmp Sonomia Instrument 310N
Agilent 8449B
PowerAmp AR 100A250B (10kHz - 250 MHz)
EXODUS (27MHz - 1GHz)
EXODUS (0.7GHz - 4GHz)
EXODUS (2.5GHz - 8GHz)
EXODUS (4GHz - 18Ghz)
Antenna Schwarzbeck HFRA 5149
Schwarzbeck VAMP 9243
Schwarzbeck VHBC 9133 (+9106)
Schwarzbeck VHLP 9108
Schwarzbeck BBHA 9120D
FU PowerAmp EXODUS (27MHz - 1GHz)
EXODUS (0.7GHz - 4GHz)
EXODUS (2.5GHz - 8GHz)
EXODUS (4GHz - 18Ghz)
Antenna Schwarzbeck VHBC 9133 (+9106)
Schwarzbeck VHLP 9108
Schwarzbeck BBHA 9120D
Powermeter Agilent E4418B
Powersensor HP 8481A
Coupler AR DC3510A
AR DC7144A
Bonn-elek BDC2080-40
Probe AR FP5080
AR FL7218
E Field Monitor AR FA7218
sVSWR PreAmp Sonoma Instrument 310N
Agilent 8449B
Antenna Seibersdof POD 16
Seibersdof POD 618
Auto Positioner Seibersdof SPA1
NSA Antenna Schwarzbeck VHBB9124
Schwarzbeck VULP9118A
ETC Attenuator Agilent 8491B
Cable Huber-Shuner