SWISSCOM ITRW-2014.001 - SHIELDING EFFECTIVENESS OF GLASS PANES (700 MHZ - 6 GHZ)
The ITrW-2014.001 standard is a technical standard developed by Swisscom wich specifies frequency bands for measuring transmission through a window, including the frequencies below:
| Frequency |
Bands |
| 700 MHz |
Band 67, 68 |
| 800 MHz |
Band 20 |
| 900 MHz |
Band 8 |
| 1500 MHz |
Band 32, 51 |
| 1800 MHz |
Band 3 |
| 2100 MHz |
Band 1 |
| 2600 MHz |
Band 7 |
| 3500 MHz |
Band 42 |
| 3700 MHz |
Band 43 |
| 5000 MHz |
Band 46, 47 |
This standard outlines the requirements for measuring the shielding effectiveness of a building's exterior against electromagnetic radiation.
The standard specifies the requirements for measuring the transmission loss through glass panes and the attenuation of radio signals by different types of building materials.
Specifically this standard ensure that buildings provide adequate protection against electromagnetic interference from external sources, such as mobile phone base stations or radio transmitters.
The standard covers various aspects of the measurement process, including test equipment, measurement procedures, and reporting requirements.
Compliance with this standard is essential for ensuring the safety and reliability of telecommunication services provided within the building. This standard is used for measuring radio wave transmission through a window, which is applicable to different types of vehicles, including trains, buses, and trams.
EMCTEST Technologies is a leading test laboratory in Italy and Europe for
electromagnetic shielding effectiveness testing. Thanks to advanced instrumentation and extensive experience in the field, we perform
measurements from 10 kHz to 110 GHz on materials and devices intended for
industrial, telecommunications, medical, military, automotive, railway, marine, aerospace, scientific, governmental, and civil applications.
Typical Test Frequencies
- Low frequency: 10 kHz, 100 kHz, 500 kHz, 1 MHz
- Mid frequency: 10 MHz, 30 MHz, 100 MHz, 433 MHz, 700 MHz, 800 MHz, 900 MHz
- High frequency (RF and microwave): 1 GHz, 1.5 GHz, 2.4 GHz (ISM band), 3 GHz, 5 GHz, 5.8 GHz, 6 GHz, 10 GHz
- Very high frequency: 17 GHz, 18 GHz, 24 GHz (ISM – Industrial, Scientific, and Medical bands), 26.5 GHz, 30 GHz, 35 GHz, 40 GHz, 50 GHz, 60 GHz (wireless communication and radar applications)
- Millimeter wave: 75 GHz, 77 GHz (automotive radar systems), 94 GHz, 100 GHz, 110 GHz
Our test laboratory is equipped to perform shielding effectiveness measurements up to 110 GHz.
You can read more on the home page. If you are looking for a laboratory to test your product, you are in the right place – feel free to contact us by email or phone.
Measurements are made according to customer specifications or in accordance with the main standards as below:
