VHF ferrite absorber tiles 3600
Ferrite absorber tile is the industry standard solution and exhibits excellent overall performance versus cost.
Our 3600 series Ferrite absorber tile is the standard solution for industry applications. It is an attractive solution for new anechoic chambers or for upgrading existing rooms for radiated-emission and immunity tests. These tiles are used when relatively high absorption and a compact solution are required (-15 to -27 dB <100MHz). It is an excellent, reliable and compact solution for attenuating reflections in shielded enclosures.
3600 VHF ferrite absorber tile
The VHF ferrite absorber tile is made of sintered ferrite and shaped like a square tile. The dimensions are 100 x 100 mm with a thickness of 6.7 mm.
The tiles are subject to precise mechanical tolerances on all sides, minimizing gaps between adjacent tiles to ensure maximum performance.
The tiles provide excellent electromagnetic absorption performance in the VHF band for EMC anechoic chambers.
Part numbers and product specification
EMC-chamber dedicated, ferrite tile is produced with a traditional ceramic manufacture process.
|Part number||Addition||Dimensions||Weight||Typical Reflection Loss (dB)|
|A (mm)||B (mm)||C (mm)||D (mm)||Kg/sqm||30MHz||100MHz||200MHz||300MHz||500MHz||700MHz||1GHz|
|3600||MnZn||100 (±0.1)||100 (±0.1)||6.75 (±0.1)||10 (±0.1)||34||-18||-27||-36||-25||-20||-15||-12|
Please note: These ferrite tiles are very thin, which can save more space for chamber installation. The tiles are non-flammable and they can be fully suitable for high-power test chambers. Ferrite tiles can be screwed directly on to the shielded housing; installation is very easy. Even after many years the effect of the ferrite tiles still will not be degraded.
- No risk of explosion, flammability, reactivity
or health hazard.
|Initial permeability||μiac||1000 ±20%|
|Relative loss factor||tanδ/μiac||x10-6||25 (0.1MHz)|
|Saturation flux density||Bs||mT||360 (1194A/m)|
|Relative temp. factor (20â„ƒÂƒ~60â„ƒÂƒ)||αμr||x 10-6/â„ƒ||3 ~ 5|
- Absorption of lower electromagnetic waves
- Wide frequency and fire resistant
- An electromagnetic absorbing material
- Easy and quick to assemble
- Precision-machined tiles for seamless installation
- No physical degradation over time
- Ultra thin, so takes up little space
- Highly weather resistant
- EMC electromagnetic-wave anechoic chamber
- Electromagnetic-wave reflection of buildings
- Electromagnetic-wave absorption
- Electromagnetic reflection problems
- ANSIC63.4, CISPR16-1-4, IEC61000-4-3
- Prevents TV ghost
Performance characteristics (3600-M)
(Normal incidence reflection loss)
Reflective attenuation vs. frequency
3600 series - VHF ferrite absorber tiles
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Grafiek: 3600 series - VHF ferrite absorber tiles (53)
Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.
Supplied as 600 x 600 mm panels
Both the 3600 VHF ferrite absorber tile and the 3610 UHF ferrite absorber tile are optionally available in the panel format of 36 Ferrite absorber tiles (see drawing).