Absorbing material, Shielding material, Electromagnetic shielding, Magnetic sheet, Amorphous nanocrystals.
News Center
Your present position:Home-News Center-What is the structure of the pneumatic shielding box? Back >

What is the structure of the pneumatic shielding box?

Author:admin   AddTime:2021-04-25

At present, the testing frequency of shielded boxes is mostly concentrated between 300mhz-3Ghz. At present, ultra-low frequency and ultra-high frequency radio frequency products are also increasing, which puts forward new requirements for the shielding effect and test processing methods of shielding boxes. The shielding box uses conductive or magnetic materials to make shields of various shapes such as shells, plates, sleeves, etc., to limit the electromagnetic ability to a certain space range to suppress radiation interference with metal bodies, and to process conduction and radiation to achieve benefits. The tested wireless communication equipment provides non-interference test environment equipment,

The structure of the pneumatic shielding box:

1. Shielding effectiveness: above 70DB.

2. It is suitable for high-frequency function test of mobile phones, cordless phones, walkie-talkies, wireless network cards and other products.

3. Install coaxial connectors and data interfaces according to customer requirements, and mount absorbing materials to prevent residual wave interference.



4. Internal dimensions: length 300*width 330*height 250 (mm).

5. Using aluminum alloy die-casting structure, small size and light weight.

6. The inclined opening form is convenient for product access and jig making.

7. Double-cylinder control is used to enhance the closing force, improve the shielding effectiveness and production efficiency.

8. Measurable frequency: 900MHZ-5.8GHZ.

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

2021-04-25

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?

2021-04-25

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

2021-04-25

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: Wooden Speakers USB Microphone

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