Shieldex® Abschirmvorhänge
RF Shielding Blanket
RF Shielding Blanket
Shieldex® RF Shielding Blanket – Maximum Shielding for Precise Measurements
The Shieldex® RF Shielding Blanket is an innovative solution designed to identify and eliminate unwanted emissions within measurement setups. Specifically developed for use in measurement chambers where electronic devices, antennas, and antenna systems are tested for performance, this shielding blanket effectively reduces or completely eliminates interfering signals (noises) that could otherwise distort measurement results.
Why is the Shieldex® RF Shielding Blanket Essential?
During EMC tests or RF measurements, external and internal interference signals can affect the accuracy of results. These noises must be precisely identified and isolated to ensure reliable measurement values. The Shieldex® RF Shielding Blanket is specifically designed for this purpose, enabling targeted shielding within the measurement setup.
Technical Specifications
Technical Specifications
✔ Effective Signal Shielding:
Shielding effectiveness of up to 97 dB
✔ Highly Conductive Material: Surface
resistance of < 0.009 Ω/□
✔ Flexible & Adaptable:
Lightweight and flexible design for easy handling
✔ Application Areas: Ideal for
measurement chambers, EMC laboratories, and high-frequency test environments
What is Noise and Why is it Problematic?
What is Noise and Why is it Problematic?
What is Noise and Why is it Problematic?
The term noise refers to unwanted disturbances in the form of sound or electromagnetic
signals. In telecommunications, this can manifest as audible disturbances in audio or as visual distortions in video due to radio wave interference. In electronics, noise occurs when devices pick up electromagnetic waves emitted or leaked from other devices.
There are two types of noise
- Natural Noise: Caused by lightning strikes, cosmic radiation, and atmospheric discharges
- Artificial Noise: Generated by electronicndevices such as radios, televisions, smartphones, or industrial machinery
Noise isnparticularly problematic due to its close relationship with useful signals: Electromagnetic waves are essential for communication but also responsible for interference. This makes it difficult to suppress noise withoutaffecting intended signals.
Applications
Applications
- Lagermanagement
- Raumabschirmung
- EMV Anwendungen
EMC– Electromagnetic Compatibility as a Solution
To ensure electronic devices function without interference, EMI (Electromagnetic Interference) suppression and EMS (Electromagnetic Susceptibility) resistance are essential.
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EMI Protection
Devices do not emit unwanted interference signals that could affect other devices
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EMS Protection
Devices remain stable even when exposed to electromagnetic disturbances
Maximum Precision for Your Measurements
The Shieldex® RF Shielding Blanket offers a reliable and high-performance solution to control unwanted emissions within your measurement environment. Thanks to Shieldex’s innovative metallized textiles, it delivers outstanding shielding effectiveness while maintaining high flexibility.