We are constantly being surrounded by electromagnetic waves over a wide range of spectrum. In any given time, there is a multitude of different frequencies used in our modern equipment, devices and technology.
Whether your workspace is a Lab, open space or factory-
It’s difficult to find an isolated space for measurement and testing.
Shielding boxes were designed to solve this problem and provide you with a suitable environment for your testing and measurements.
With a shielding box, attenuation level is a crucial parameter in any type of RF testing setup.
IGOS-MN has spent more than 14 years on research and development, exploring different kind of materials, spread over a wide range of frequencies, in pursuit of the best match for the right material and the correct mechanical elements for the shielding box’s best performance, thereby guaranteeing an isolated space for optimal measurement and testing setups.
The IGOS-MN manufacturing process is governed by strictly regulated QC requirements through high-quality welding processes and component assembly; we make sure to use only high quality RF filters and RF connectors – suitable for each specific frequency. The manufacturing process is followed by QA and final testing for attenuation. Each Shielding box is tested for the full range of required spectrum (from RF to mmW, according to the customer’s specs). Attenuation level is measured with filters connected to external cables, simulating real-life testing setups.
All final testing is performed according to MIL-STD 285 and IEEE 299 standards.
| Radar Bands | Freqeuncy |
| L | 1 GHz – 2 GHz |
| S | 2 GHz – 4 GHz |
| C | 4 GHz – 8 GHz |
| X | 8 GHz – 12 GHz |
| K+ | 12 GHz – 40 GHz |
| V | 40 GHz – 75 GHz |
| W | 75 GHz – 110 GHz |
| G / mm | 110 GHz – 300 GHz |
| Designation | Abbreviation | Frequencies | Wavelengths |
| Very Low Frequency | VLF | 3 KHz – 30 KHz | 100 km – 10 km |
| Low Frequency | LF | 30 KHz – 300 KHz | 10 km – 1 km |
| Medium Frequency | MF | 300KHz – 3 MHz | 1 km – 100 m |
| High Frequency | HF | 3 MHz – 30 MHz | 100 m – 10 m |
| Very High Frequency | VHF | 30 MHz – 300MHz | 10 m – 1 m |
| Ultra High Frequency | UHF | 300 MHz – 3 GHz | 1 m – 100 mm |
| Super High Frequency | SHF | 3 GHz – 30 GHz | 100 mm – 10 mm |
| Extremely High Frequency | EHF | 30 GHz – 300GHz | 10 mm – 1 mm |
| Termendously High Frequency | THF | 0.3 THz – 3 THz | 1 mm – 0.1 mm |
We will be happy to hear from you and meet your every need.
Do not hesitate to contact for any question and details.
