Holland Shielding Systems 3640-50 - PU foam based pyramid EMI absorber- h: 96 mm - 20 Pcs

MIMA364050

Data sheet

Data sheet

Sold out. We can let you know when it is available.

Quantity

VAT NOT INCLUDED

VAT INCLUDED

3789.00 €

4584.69 €

Identification

EE Code MIMA364050

Brand

Holland Shielding Systems

Model 3640-50

Manufacturer code

EAN13

Features

These absorbers are the most popular solution for 3m, 5m and 10m EMC chambers in the market. They are composed of pyramidal, full tip SAM or truncated SMT pulsing the matching layer to separate the pyramidal part from the ferrite part. Through optimization, this product has a superb performance across 30MHz to 18GHz. The ferrite performs from 30MHz to 1GHz and the foam performs above 1GHz.

Prototypes are made and the design is tested. Results become part of a valuable feedback loop for refining our design further. Broadband Pyramidal Absorber is a low density polyurethane foam, filled with high loss dielectric material in open cell structure and finished with blue paint.

The general base size is 60 cm x 60 cm with 50 mm to 1200 mm height pyramidal. It’s flexible and light weight, can be attached on the wall easily. It is a high performance broadband RF absorber and widely used for Anechoic Chambers.

Specifications

Such absorbers have a pyramid-shaped appearance, with blue color (it can be selected as request)
Pliable and flexible, the pyramids won’t bend in long-term use, and its absorbing properties won’t be changed within 10 years.
Oxygen index ≥ 29% (GB/T2406-93), which belongs to flame retardant B2 level (GB8624-1997)
Power handling capacity up to 1.5 kW/m²
Good environmental performance, all raw materials can meet the environmental requirements, non volatile, no smell and non-toxic.
Working conditions: general indoor application
Long-time working temperature: -50 °C ~ 90 °C
Short-time working temperature: -100 °C ~ 120 °C
Relative humidity: 55% ± 15%
Frequency range: 30 MHz ~ 110 GHz