RF Absorbing Material

High-Performance Ferrite Absorption Tiles

Ultra-thin sintered ceramic absorbers engineered for maximum electromagnetic wave attenuation and space-saving low-frequency chamber lining from 30 MHz to 1 GHz.

Key Points

Excellent impedance match with hybrid absorber
Precision machined and surface ground on all 6 sides
Frequency range : 30 MHz ~ 1 GHz
Thin thickness
Nonflammable
35-year guarantee

Coaxial Reflectometer Measurement Test

Tested in accordance with IEEE 1128-1998

Model

HFT-6.7

HFT-5.3

30 Mhz

100

200

300

400

500

-16

-21

-24

-27

-21

-18

-17

-14

-19

-22

-31

-30

-28

-22

Typical Reflectivity

Reflection Loss (dB)

Beemac EMC possesses the technological expertise and resources to manufacture ferrite tiles that can be customized to meet the specific demands of our clients. This flexibility enables us to deliver tailored absorber solutions, ensuring that our ferrite tiles perfectly align with each customer’s unique requirements.

Physical Reflectivity

All Beemac EMC absorbers are environmentally friendly and fully compliant with REACH and ROHS regulations, making them a responsible and sustainable choice.

Our products are manufactured under strict quality control in compliance with ISO 9001 standards.

NEOXORB

HFT-5.3

HFTP-5.3

Weight(kg)

A/A’ (mm)

B (mm)

C (mm)

D (mm)

0.260

99.95±0.10

5.3±0.10

10±0.20

13.80

0.320

99.95±0.10

-6.7±0.10

10±0.20

15.90

600.00±1.00

Physical Properties

17.75±0.10

19.15±0.10

HFT-6.7

HFTP-6.7

600.00±1.00

— Material Science

Electromagnetic Wave Attenuation Technology

Sintered ferrite tiles utilize complex magnetic permeability to convert unwanted electromagnetic energy into negligible thermal energy. By absorbing reflections at lower frequency spectrums, these tiles prevent destructive resonance inside test environments.

Essential for high-precision electromagnetic compatibility testing, ferrite tiles establish uniform magnetic boundary conditions across chamber walls. Their ultra-thin ceramic structure delivers maximum attenuation while conserving valuable laboratory floor space.

Hybrid Configuration

Serves as ideal base substrate for mounting broadband pyramidal foam absorbers.

Space-Saving Profile

Non-Flammable Standard

Age & Moisture Resistant

Ultra-thin 6 mm design maximizes usable chamber volume compared to bulky foam absorbers.

Fire-retardant sintered ceramic composition complies strictly with laboratory safety regulations.

Chemically inert structure prevents physical degradation or moisture absorption over decades.