加工定制 | 是 | 种类 | 电磁屏蔽 |
---|---|---|---|
型号 | AFS150-R08-F | 特性 | 隔磁抗干扰 |
材质 | 烧结铁氧体片 | 用途 | 隔磁抗干扰 |
品牌 | AMOTECH | 产地 | 韩国 |
磁导率 | 150 | 常用厚度 | 0.06--0,10 |
NFC是Near Field Communication缩写,即近距离无线通讯技术。是一种非接触式识别和互联技术,可以在移动设备、消费类电子产品、PC 和智能控件工具间进行近距离无线通信。NFC 提供了一种简单、触控式的解决方案,可以让消费者简单直观地交换信息、访问内容与服务。NFC由NFC模块与NFC天线组成。NFC模块一般由一个高速单片机、射频芯片与匹配电路组成。当NFC天线发射/接收的电磁波遇到电池等金属物,会在金属表面上形成电子涡流,损失电磁能量,无法实现有效读卡,或降低读卡灵敏度,这时需要在天线与金属之间加贴一块抗金属吸波材料,给电磁场提供回路,实现有效读卡,提高读卡灵敏度增长读卡距离。我司生产销售的NFC天线铁氧体片就是专为NFC支付时遇到的干扰时而开发的材料。
NFC is Near Field Communication abbreviation, namely the short-range wireless communication technology. Is a kind of non-contact identification andinterconnection technology, can be the short distance wireless communication in mobile devices, consumer electronics, PC and intelligentcontrol tools. NFC provides a simple, touch solutions, allows consumers toeasily exchange information, access to content and services. NFC by the NFC module and the NFC antenna. The NFC module is generally composed of a high-speed microprocessor and RF chip and the matching circuit. When the NFC antenna transmitting / receiving electromagnetic waves encounterbatteries and other metal objects, will form the electronic eddy current on the metal surface, loss of electromagnetic energy, unable to achieve the effectivecard, card reader or reduced sensitivity, then need between the antenna andaffixed to a piece of metal against metal absorbing materials, electromagneticloop to provide and realize effective the card reading, improve reading cardreading distance sensitivity of growth. Meet the NFC antenna ferrite filmproduction and sales of our payment is designed for NFC interference andthe development of materials.
手机支付(NFC)是通过13.56MHz RFID无线射频识别系统实现的。该应用的RFID智能标签就是贴在手机后盖壳上,这样可以最大程度地节约空间。在手机等手持式中,电子标签要集成或贴合到电子设备上,作为设备的一个部件发挥功能,往往因空间有限,不可避免要将RFID标签(通常是被动式的)贴在金属等导电物体表面或贴在临近位置有金属器件的地方。标签在读卡器发出的信号作用下激发感应出的交变电磁场很容易受到金属的涡流衰减作用而使信号强度大大减弱,导致读取过程失败。为了产品能够更好的应用读卡,需要在产品中增加磁片。我司生产销售的NFC天线铁氧体片就是专为NFC支付时遇到的干扰时而开发的材料。
Mobile payment (NFC) is realized through 13.56MHz RFID radio frequency identification system. The application of RFID smart label is affixed to thecover of mobile phone shell, it can maximize the space saving. In mobile phones and other handheld electronic devices, electronic tags to be integrated or fit to electronic devices, to function as a part of the equipment,often due to limited space, inevitably will RFID tags (usually passive) attached to the metal surfaces or posted on conductive metal components of the position near the place. Alternating electromagnetic field labels issued by the card reader signal effect excitation induced are vulnerable to metal eddy current damping effect of the signal strength is greatly reduced, resulting in the reading process failure. In order to apply the product to better read card,the need to increase the disk in the product. Meet the NFC antenna ferritefilm production and sales of our payment is designed for NFC interferenceand the development of materials.
NFC天线铁氧体片一种高温烧结的材料。在NFC(Near Field Communication)支付手机等手持式设备中,电子标签上,主要作用是降低金属材料对信号磁场的吸收,同时铁氧体膜本身是一种高温烧结的铁氧体材料,通过增加磁场强度,有效增加感应距离.
Ferrite material NFC antenna ferrite piece in a high temperature sintering. In the NFC (Near Field Communication) pay for mobile phones and other handheld devices, electronic labels, the main role is to reduce the absorptionof metal materials on the signal of the magnetic field, at the same time, ferritefilm itself is ferrite material for high temperature sintering, by increasing themagnetic field strength, increase the effective induction distance.
NFC天线铁氧体片相关详细信息:
1.4,铁氧体片作用/ Features:
有效改善NFC天线产品的性能/Increased improvement of mobile NFC system
产品可以折弯/They are flexible.
带有双面胶与组合体紧密贴合/They are suited for thin and compact devices
通过增加天线的磁场强度,有效增加感应距离.
increased magnetic field convergence by relative magnetic permeability
1.5NFC铁氧体片主要应用:
NFC功能的手机/Mobile phone with NFC function
非接触IC卡/Mobile phone with NFC function
RFID读/写器/RFID标签/RFID reader / writer/tag
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