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Buy DMC-PU-FLT-20

Starts From : $60.00
Category : RF & EMC Absorber
Availability : Typically in stock

DMC-PU-FLT-20 is a lightweight RF flat sheet foam absorber designed for EMC chambers, antenna systems, and RF shielding applications. It offers broadband absorption from 80MHz to 100GHz, reduces signal reflections and interference, improves antenna performance, and provides reliable flame-retardant protection.

Note: Price may vary based on price slab, required accessories, installation, shipping and delivery cost. Our sales manager will estimate and provide final quote after order is placed.

DMC Polyurethane RF Flat Sheet Foam absorber is light in weight and has good performance, which can be used as corner block, to fill areas near antenna. PU-FLT series can also be used to reduce Side lobes, improves front to back ratio, absorbs clutter, eliminates interference and provides camouflage appearance and concealment of military facility.

RF Flat Foam Absorber Features:
  • Frequency range 80MHz to 100GHz
  • Typical reflectivity as high as -50dB
  • Power handling capacity 1.5kW/m2,540 V/m CW Radiated field strength
  • Fire Retardant per NRL-8093 1,2,3, UL 94 and DIN 4102-B2
  • Continuous working temperature up-to 90°C
  • RoHS Compliant
  • Zero Carbon dust
Part number reference:

DMC-PU-FLT-5, DMC-PU-FLT-10, DMC-PU-FLT-20, DMC-PU-FLT-50

Model Number Thickness 1 GHz 3 GHz 6 GHz 10 GHz 18 GHz 40 GHz
DMC-PU-FLT-5 5 mm 5 10 15
DMC-PU-FLT-10 10 mm 10 15 15 18
DMC-PU-FLT-20 20 mm 10 15 17 17 20
DMC-PU-FLT-50 50 mm 10 18 18 19 19 22

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Frequently Asked Questions

The DMC-PU-FLT-20 Ferrite RF Absorber Tile is designed for EMC chambers, semi-anechoic chambers, RF shielded rooms, and EMC compliance testing facilities. It helps absorb low-frequency electromagnetic waves and reduce signal reflections for accurate EMC measurements.
The ferrite tile is optimized for low-frequency RF absorption, typically starting from 30 MHz and extending into the GHz range when combined with pyramidal absorbers in hybrid chamber designs. This makes it suitable for CISPR, IEC, MIL-STD, and automotive EMC testing applications.
The DMC-PU-FLT-20 is manufactured from high-permeability sintered ferrite material that provides excellent magnetic loss characteristics and effective low-frequency RF absorption performance.
Key features include excellent low-frequency absorption, compact and durable construction, stable electrical performance, high mechanical strength, long service life, RoHS compliance, and compatibility with hybrid absorber systems.
The ferrite tile is ideal for EMC compliance chambers, radiated emission testing, radiated immunity testing, automotive EMC facilities, defense EMC laboratories, aerospace testing environments, and RF shielded enclosures where low-frequency absorption performance is critical.

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