AA/AR Series

AA/AR Series


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Brand name
Asia Information Tech co.,ltd
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
absorber, emi, nfc, wireless power charging
Category
Other Machinery & Industry Equipment , Other Computer Accessories , Access Control Card & Reader , Shock Absorbers , Wireless Networking Equipment

Asia Information Tech

Country / Year Established
South Korea South Korea /
Business type
Others
Verified Certificate

11

DUNS

Product name AA/AR Series Certification -
Category Other Machinery & Industry Equipment
Other Computer Accessories
Access Control Card & Reader
Shock Absorbers
Wireless Networking Equipment
Ingredients -
Keyword absorber , emi , nfc , wireless power charging Unit Size -
Brand name Asia Information Tech co.,ltd Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

AA Series
Metal Absorber : High Frequency/Low Frequency

AR Series
Metal Absorber : NFC, RFID, WPC

1.Outline
This is a sheet-type electromagnetic wave absorber and thermal conductivity designed to absorb electro magnetic waves and heat radiated from electric equipment.

2.FEATURES

  • Effective frequency range : 0.01GHz to 18GHz
  • Available in fifteen thicknesses to support use in various equipment
  • High thermal conductivity : 0.5~0.728(W/mK)

3.Applications

  • EMI Absorbing Theory

EMI Absorbing Theory

  • Applied Devices
    AA/AR series is applied all kind of electronic equipmet ; prevention of internal
    interference and equipment malfunction
    Applied Devices

4.ABSORBER Specificaitons by Series

Item Unit MODEL
AA-P100 AR-P60
Structure  

Absorber
PSA
Release Paper

Permeability μ1 100 [at 1MHz] 60 [at 13.56MHz]
μ11 - 2
Frequency - 10KHz~3GHz 13.56MHz
Attenuation dB S11 Reflection Loss, Refer to Chart
Temperature ˚C -25~+105
Thickness x 1 mm 0.03/0.04/0.05/0.1/0.2 0.05/0.1/0.2
Size mm A4 297×210(A4)
Density g/cm2 3.2 3.2
Hardness - Shore A 90 Shore A 90
S. Resistance Min. 1 × 109 Min. 1 × 109
Environmental - Halogen Free, EU RoHS Compliant, Lead Free
Application - High Freq. ~ Low Freq. NFC, RFID, WPC,
Wireless Charger
  • AA-P100
    AA_P100_frequence
  • AR-P60
    AR-P60_frequence

5.Theory on EMI Absorbing

  • Change incident EMI to thermal
  • Absorbing of radiation or circuit EMI
  1. EMI attenuation/ Phase Change in Absorber : Reducing of Intensity and Frequency of EMI
    EMI
  2. EMI Absorbing Theory
    EMI Absorbing Theory
  3. Magnetization Process
    Magnetization process

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Asia Information Tech

Country / Year Established
South Korea South Korea /
Business type
Others

11

DUNS

President
Jae Yeong Kim
Address
#311-2, 199, Techno 2-ro, Yuseong-gu, Daejeon
Product Category
Computer Software,Electrical Components & Telecoms,Other Machinery & Industry Equipment
No. of Total Employees
1-50
Company introduction

 

The company annexed research center of Asia Information Tech Co., Ltd was opened for aiming the mobile software , ubiquitous computing solution and electronic materials which is wanted by companies and customers in the memory of severe coldness in February 2009.

The research manpower in company annexed research center maintained the technology power and know-how to perform the excellent software development by means of emotion of the youngsters and trend. We are endeavoring to develop the product to brag the best quality in mobile software and solution part. In the future, the company annexed research center of Asia Information Tech Co., Ltd promises to the customers that we will grow as a core entity of software development which takes a lead the future computing society with the young spirit and effort. Please watch us with affectionate interest.

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