AB5010R

AB5010R Datasheet

AB5010R Effectiveness

Part	Datasheet
AB5010R	AB5010R (pdf)

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AB 5010R Electromagnetic Absorber for RFID Application Product Description is magnetic sheet for radio frequency application. is designed to have a high magnetic permeability at 13.56MHz. This product effectively solve the metal interference effect of tag and reader when the metal surrounding atmosphere. consists of dark color magnetic material layer and pressure-sensitive adhesive. is available in standard size and custom widths and lengths. Standard size is 300mm X 100Meter in roll. is typically used for the 13.56MHz RFID reader and tag be mounted directly upon a highly conductive surface. This might be the reader antenna surrounded by metallic body or tag mounting on conductive substrate such as gas bottles. However, it is not possible to communicate each other under this metallic atmosphere. The magnetic fluxes through the conductive surface induce eddy current within the conductor, which oppose the field responsible for their creation. It reduces the magnetic field in the surface of the conductor to such a degree that communication between reader and tag is no longer possible. By inserting between the antenna and conductor surface it is possible to largely prevent the occurrences of the eddy currents. This makes it possible to mount the antenna on metal surfaces AB5010R Effectiveness Many factors determine the true communication range such as antenna size, sensitivity, field intensity, modulation algorithm and environment. As shown in Fig. 2, just the simple inserting AB5010R can increase communication distance. To maximize the performance, it is necessary to take into account the fact that the inductance of antenna may be increased by AB5010R. So, it is necessary to adjust the resonance frequency by the change of capacitance and inductance value. AB5010R Typical Properties Properties Type of absorber material Product Structure Thickness Magnetic permeability 1 Standard size Resistivity 2 Operating temperature Tensile Strength 3 Typical Value Magnetic particle embedded in polymer resin composite Absorber sheet with one side double coated adhesive tape Total 0.15mm 0.12mm absorber, 0.03mm adhesive layer 50 Typical value 300mm X 100Meter 1x106Ω -30 ~ +85℃ 4MPa min. This value was measured with Agilent E4991A RF Impedance/Material analyzer Test method is ASTM D257 Test method is JIS K6251 3M Electrical Markets Division Permeability µr Permittivity εr Fig.1 Real and Imaginary Part of Permeability, Permittivity with Frequency εr' µr' µr'' εr'' 1000 Frequency [MHz] Fig. 2 Data Communication Length between TRH031 Reader 3ALogics Inc. and 14443A Type Standard Card with Different Slotting Condition. 3M Electrical Markets Division 3M is a trademark of 3M. Important Notice All statements, technical information and recommendations related to the Seller's products are based on information believed to be reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use. Any statements or recommendations of the Seller, which are not contained in the Seller’s current publications, shall have no force or effect unless contained in an agreement signed by an authorized officer of the Seller. The statements contained herein are made in lieu of all warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness Electrical Products Division 6801 River Place Blvd. Austin, TX 78726-9000 3M 2003 for a particular purpose which warranties are hereby expressly disclaimed. SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER'S PRODUCTS THAT WERE DEFECTIVE. 3M Electrical Markets Division

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AB 5010R

Electromagnetic Absorber for RFID Application

Product Description
is magnetic sheet for radio frequency application. is designed to have a high magnetic permeability at 13.56MHz. This product effectively solve the metal interference effect of tag and reader when the metal surrounding atmosphere. consists of dark color magnetic material layer and pressure-sensitive adhesive.
is available in standard size and custom widths and lengths. Standard size is 300mm X 100Meter in roll.
is typically used for the 13.56MHz RFID reader and tag be mounted directly upon a highly conductive surface. This might be the reader antenna surrounded by metallic body or tag mounting on conductive substrate such as gas bottles. However, it is not possible to communicate each other under this
metallic atmosphere. The magnetic fluxes through the conductive surface induce eddy current within the conductor, which oppose the field responsible for their creation. It reduces the magnetic field in the surface of the conductor to such a degree that communication between reader and tag is no longer possible. By inserting between the antenna and conductor surface it is possible to largely prevent the occurrences of the eddy currents. This makes it possible to mount the antenna on metal surfaces

AB5010R Effectiveness

Many factors determine the true communication range such as antenna size, sensitivity, field intensity, modulation algorithm and environment. As shown in Fig. 2, just the simple inserting AB5010R can increase communication distance. To maximize the performance, it is necessary to take into account the fact that the inductance of antenna may be increased by AB5010R. So, it is necessary to adjust the resonance frequency by the change of capacitance and inductance value.

AB5010R Typical Properties

Properties

Type of absorber material Product Structure Thickness Magnetic permeability 1 Standard size Resistivity 2 Operating temperature Tensile Strength 3

Typical Value

Magnetic particle embedded in polymer resin composite Absorber sheet with one side double coated adhesive tape Total 0.15mm 0.12mm absorber, 0.03mm adhesive layer 50 Typical value 300mm X 100Meter 1x106Ω -30 ~ +85℃ 4MPa min.

This value was measured with Agilent E4991A RF Impedance/Material analyzer Test method is ASTM D257 Test method is JIS K6251
3M Electrical Markets Division

Permeability µr Permittivity εr

Fig.1 Real and Imaginary Part of Permeability, Permittivity with Frequency
εr'
µr'
µr''
εr''
1000

Frequency [MHz]

Fig. 2 Data Communication Length between TRH031 Reader 3ALogics Inc. and 14443A Type Standard Card with Different Slotting Condition.
3M Electrical Markets Division
3M is a trademark of 3M. Important Notice

All statements, technical information and recommendations related to the Seller's products are based on information believed to be reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use.

Any statements or recommendations of the Seller, which are not contained in the Seller’s current publications, shall have no force or effect unless contained in an agreement signed by an authorized officer of the Seller. The statements contained herein are made in lieu of all warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness

Electrical Products Division 6801 River Place Blvd. Austin, TX 78726-9000
3M 2003
for a particular purpose which warranties are hereby expressly disclaimed.

SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER'S PRODUCTS THAT WERE DEFECTIVE.
3M Electrical Markets Division

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AB5010R Datasheet file may be downloaded here without warranties.

Datasheet ID: AB5010R 519709