Absorbing material, Shielding material, Electromagnetic shielding, Magnetic sheet, ferrite sheet.
News Center
Your present position:Home-News Center-Impedance matching type wave absorbing material Back >

Impedance matching type wave absorbing material

Author:admin   AddTime:2021-06-11

(1) Cone-shaped absorbing material

Cone-shaped absorbing material is a typical structural absorbing material. The cone structure of the material makes a gradual process of impedance from air to the bottom of the absorbing material, but its disadvantage is that it is thick and easy to break. After reasonable design and improvement, this absorbing material is widely used in microwave anechoic chambers and other fields. Someone has studied this kind of absorbing material in depth with finite element method.



(2) Matching layer absorbing material
The matching layer absorbing material is based on the cone-shaped absorbing material, which can reduce the thickness of the material without affecting the absorbing effect. This kind of absorbing material is to set an impedance matching layer between incident and absorption. The impedance value of the impedance matching layer is between the air and the absorption layer. When the thickness of the matching layer is A/4, the matching effect is most obvious. The impedance of the impedance matching layer is preferably: Z2=√Z1Z3

Absorbing Material:https://www.goodsmaterial.com/

Related Articles
The high permeability of shallow of absorbing materials plant absorbing material application

The high permeability of shallow of absorbing materials plant absorbing material application

2021-06-11

First of all, let's see what is high permeability absorbing material: high permeability refers to the…

Analysis of three functions of flexible Ferrite separator on wireless charging Coil in Absorbing Material factory?

Analysis of three functions of flexible Ferrite separator on wireless charging Coil in Absorbing Material factory?

2021-06-11

I have written a lot about the role of ferrite tablets before. Today, I will summarize the three main…

Here are five common NFC ferrite tablets on the market

Here are five common NFC ferrite tablets on the market

2021-06-11

Follow the footsteps of xiaobian, today summarized the next market common in 5 NFC ferrite tablets, I…

Leave A Message

Just tell us your requirements, We can do more than you can imagine.

Links: Bluetooth Speaker Passive Speaker Wooden Speakers USB Microphone

Shenzhen jingju technology co., LTD., all rights reserved ©2020
Hot Products:ferrite sheet | shielding material | electromagnetic shielding | magnetic sheet | amorphous nanocrystals