3610 series - UHF ferrite absorber tile

Ferrite absorber tile is the industry standard solution and exhibits excellent overall performance versus cost.

Introduction

Our 3600 series Ferrite absorber tile is the industry standard solution and exhibits excellent overall performance versus cost. It is an attractive alternative to traditional, large, foam-type absorber materials for new anechoic chambers or for upgrading existing rooms for radiated emission and immunity measurements.

These tiles are a quite recent development. They are used when relatively high absorption is required together with a compact solution (-15 to -25 dB @ <100MHz) - approximately 4 to 7 mm vs. 2400mm for foam absorbers. They also provide a reliable and compact solution for attenuating plane-wave reflections in shielded anclosures.


3610 UHF ferrite absorber tile

UHF ferrite absorber tile is made of a sintered ferrite in the shape of a square tile. The dimensions are 100 x 100mm or 200 x 200 mm with a thickness of 6.75mm.

The tiles can easily be screwed on to a wall individually, inserting screws through the 10mm hole, or mounted by means of adhesive. The tiles are optionally available in panel format. The tiles are surface-ground on all sides to precise mechanical tolerances, minimizing gaps between adjacent tiles to ensure maximum low-frequency performance.

The tiles provide excellent electromagnetic absorption in the UHF band. The product works well in a Dark box for mobile phone inspection and EMC anechoic chambers, and it is also suitable for high buildings to prevent TV ghost.

3610 series UHF Ferrite absorber tiles is the industry standard solution and exhibits in excellent overall performance versus cost.
3610 series UHF ferrite absorber tiles is the industry standard solution which exhibits excellent overall performance versus cost.
3610 series UHF Ferrite absorber tiles is the industry standard solution and exhibits in excellent overall performance versus cost.
3610 series UHF ferrite absorber tiles is the industry standard solution which exhibits excellent overall performance versus cost.

Material characteristics

Characteristics Symbols Units 3610 series
Initial permeability μiac   100±20%
Relative loss factor tanδ/μiac x10-6 52 (1.0㎒)
Saturation flux density (1194A/m) Bs mT 380
Remanance Br mT 300
Corecivity Hc A/m 120
Relative temp. factor (20℃ƒ~60℃ƒ) αμr x10-6/℃ƒ 5~10
Curie temperature Tc ℃ƒ > 300
Density δ ㎏/㎥ 5.0 x 103
Resistivity ρ MΩ*m > 5.0
Frequency coverage of Reflection loss
(under -20dB)
- MHz 630~1270
Optimized thickness of tiles - mm 4.0

Features

  • Absorption of lower electromagnetic waves in the range of 30MHz ~ 1GHz
  • Wide frequency and fire resistant
  • An electromagnetic absorbing material
  • Easy and quick to assemble
  • No physical degradation over time
  • Ultra thin, so takes up little space

Applications

  • Dark box for mobile phone inspection
  • Prevention of radio communications disturbance
  • Prevention of TV ghost
  • Prevention of UHF RFID-readers interference

Part numbers and dimensions

Part number A (mm) B (mm) C (mm) D (mm) Weight (Gr)
3610-100-67 99.95 (±0.10) 99.95 (±0.10) 6.75 (±0.1) 10 (±0.2) 340
3610-100-42 99.95 (±0.10) 99.95 (±0.10) 4.00 (±0.1)  10 (±0.2)  199
3610-200-67 200.00 (±0.15) 200.00 (±0.15) 6.75 (±0.15) 10 (±0.2) 1370

* On request thicknesses of tiles are available from 5.0 to 6.75. Standard is 6.75 mm thickness.


3610 UHF Ferrite absorber tile technical drawing
3610 UHF ferrite absorber tile, technical drawing

Core set parameters

Core constant C1 mm-1
Effective magnetic path length le mm
Effective cross-sectional area Ae mm2
Effective volume Ve mm3
Center leg area Ac mm2
Winding area Aw mm2

Performance characteristics

(Normal incidence reflection loss)
Reflective attenuation vs. frequency

3610 series - UHF ferrite absorber tile

In deze container wordt op de website een grafiek ingeladen.
Deze container niet bewerken s.v.p.
Grafiek: 3610 series - UHF ferrite absorber tile (40)
Grafiek legenda

Please note : These values are measured under laboratory conditions. Results may vary in other situations; please read our Guarantee.


Characteristics

  • Standard wieght : 340 gr.
  • Standard dimensions : 100 x 100 x 6.75 mm
  • Main hazards : No risk of explosion, flammability, reactivity or health hazard.

 

To get a quotation for UHF Ferrit-Absorber Kacheln within 24 hours fill in the form below.

Part number
Size
Select an option:
100 : 99.95 x 99.95 mm
200 : 200 x 200 mm
Type
Select an option:
42 : 4.00 (±0.10)
67 : 6.75 (±0.10)
* Note: The red blocks are required
Visit our old website