125KHz RFID reader anntena coil - Forum for Electronics

i need some help pls... i currently modified a 125KHz RFID reader anntena coil, the actual read range for 125KHz RFID reader is about 4cm. I plan to remove the original anntena coil and replace with another anntena coil to improve the reading range. so, what type of material i needed to build the antenna coil? for example copper? is that correct? how many turn for the anntena coil? how many...

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Date: 2012-05-21 02:35:24
Website: http://www.edaboard.com

Related topics : rfid reader design 125khz / 125khz rfid reader antenna design / rfid reader circuit 125khz / 125khz rfid antenna coil / 125khz rfid tag reader

RFID Detector: Car Keys & Transponders | eBay

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The kit consists of an RFID reader coupled with a 125KHz antenna. The Keyfob as it's name suggests can be attached to a keyring, whilst the Disc can be put into a wallet or purse. These are being used...

$16.00

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The kit consists of an RFID reader coupled with a 125KHz antenna. The Keyfob as it's name suggests can be attached to a keyring, whilst the Disc can be put into a...

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Website: http://www.ebay.com

Related topics : rfid key fob reader / rfid door access reader / 125khz rfid readers / rfid reader antenna / 125khz rfid antenna

RFID Manufacturer:B2BManufactures.com: Reliable Taiwan and ...

Hong Kong RFID Co., Ltd.

Being the hub of wide varieties of RFID products & equipments, Hong Kong RFID owns strong factory production lines & R&D expertise specializing in providing innovative & customized RFID solutions & products such as UHF RFID tags, RFID readers, RFID printers & encoders, RFID antenna, smart cards, MiFARE cards, contactless readers. With our strength and devotion, our...

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Website: http://www.manufacturers.com.tw

Related topics : uhf rfid tag reader / rfid tag reader system / designing an uhf rfid reader antenna / rfid tags and contactless smart card technology / uhf rfid reader antenna design

Designing an RFID antenna - Hackster.io

Designing an RFID antenna:

Basically I am motivated to replace the antenna on this RFID reader. The reader is really cheap, and fits my porpoise, its recognized as a USB keyboard.

My Idea is to build a new antenna that can be fitted into a PVC tube and have a usb "reading rod". Basically I want to make a new coil with copper cable which area is a rectangle instead of a square.

Hackaday has provided me with some information about this, but nothing useful about antenna modding.

Thanks a...

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Website: https://www.hackster.io

Related topics : 125khz rfid reader antenna design / rfid reader antenna design / rfid 125 khz antenna design / rfid tag antenna design / rfid antenna design

Seminar Presentation of RFID |authorSTREAM

Presentation Transcript

Slide 1: 

A Seminar Report ON RFID Submitted by Reshma S. Magar Shital M. Talekar K .T .Patil College of Computer Science (B C S III rd), Osmanabad. Dr. BAMU, Aurangabad Under the guidance of Mr. Hannure sir

AN INTRODUCTION TORFIDRADIO FREQ. IDENTIFICATION : 

AN INTRODUCTION TORFIDRADIO FREQ. IDENTIFICATION

Slide 3: 

3 Contents: -...

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Website: http://www.authorstream.com

Related topics : radio frequency identification tags (rfid) / high frequency rfid tag / use of rfid in supply chain management / rfid radio frequency identification tags / rfid tags uses

What is the difference between 13.56 MHz and 125kHz RFID tag

What is the difference between 13.56 MHz and 125kHz RFID tag

 

difference of 13.56mhz and 125khz rfid

hi,

What is the difference between 13.56 MHz and 125kHz RFID tag?

Thanks

125khz or 13.56mhz difference

Hi,

Well 13.56 MHz are close range tag <10cm or so and always used in smart card, auto immobilizer.. For 125 kHz are use for long range tag (can be detected up to 1 meter). It is used in animal identification and others..

Regards

1 members found this post helpful.

30th June 2005, 07:13 #3

19

125khz...

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Date: 2007-02-27 08:30:56
Website: http://www.edaboard.com

Related topics : 125khz rfid tag range / 125khz rfid tag reader / mhz rfid tag / 125khz rfid tag protocol / 125khz rfid tag

RFID Tranceivers for 125kHz Frequency Range (MLX90109 ...

125kHz RFID Transceiver

MLX90109 Melexis

The Melexis MLX90109 is a single chip radio-frequency identification (RFID) transceiver for the 125kHz frequency range. It has been conceived for minimum system cost and minimum power consumption offering all required flexibility for a state of the art AM transceiver base station.

An...

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Website: https://www.melexis.com

Related topics : radio frequency identification (rfid) chip / radio frequency identification rfid chip / radio frequency identification rfid systems / radio frequency identification (rfid) / radio frequency identification chip

Banggood - RFID 125kHz EM4100 ID Card Copier with 6 Writable Tags and 6 Cards

Pour évaluer une vidéo, vous devez la louer.

Cette fonctionnalité n'est pas disponible pour le moment. Veuillez réessayer ultérieurement.

Ajoutée le 26 févr. 2015

Description :

RFID 125kHz EM4100 ID Card Copier Duplicator with 6 Writable Tags and 6 Cards

Copy and duplicate the 125 kHz EM4100 / EM410X card / tag ID for backup purpose.

Support 125kHz...

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Website: youtube.com

Related topics : rfid 125khz em4100 id card copier / duplicator / rfid handheld duplicator 125khz card copier / 125khz rfid card copier duplicator / writable rfid key tags / rfid 125khz em4100

Animal tag and RFID reader/writer module - Priority 1 Design

(*1) For animal identification transponders:� Destron, Datamars and Trovan transponder technologies are not supported.

(*2) Reading range indicated is based on connection of our RFIDCOIL-49A antenna. Reading range may increase

or decrease depending on the specifications of the antenna attached,�transponder type,and power supply conditions.

About FDX-B and HDX animal identification.

The...

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Date: 2013-05-09 00:43:54
Website: http://priority1design.com.au

Related topics : 125khz rfid reader antenna design / rfid reader antenna design / rfid reader antenna types / antenna circuit design for rfid / rfid reader antenna

RFID 125KHz EM4100 ID Card Copier Duplicator with 6 ...

RFID 125KHz EM4100 ID Card Copier Duplicator with 6 Writable Tags and 6 Cards

Copy and duplicate the 125 Khz EM4100 / EM410X card / tag ID for backup purpose.

Support 125Khz EM4100 / EM410X or compatible card / tag format only.

2 buttons for Simple operations.

Standalone operation, no need to connect with computer / PC. 

Built-in individual LED lights and buzzer indicator.

Built-in transceiver...

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Website: http://www.banggood.com

Related topics : rfid 125khz em4100 id card copier / duplicator / rfid handheld duplicator 125khz card copier / 125khz rfid card copier duplicator / 125khz rfid cards / credit card rfid tag

Improve Your RFID Read Range with these Six Factors

Please let us know if there is ever anything else that we can do to help.

Tom Sky

Hi James,

I am going to make a UHF RFID based medical implant for my project. Could you please give me some ideas about transponder and reader, like which will better solution for this matter?

Thanks

James Thrasher

UHF RFID probably wouldn't be ideal for use in a medical implant since the human body would likely...

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Website: http://blog.atlasrfidstore.com

Related topics : passive rfid tag and reader / passive rfid tag read range / uhf rfid tag reader / rfid passive tag reader cost / uhf passive rfid tag reader

RFID Philippines - About | Facebook

Ã? propos

RFID ( Radio Frequency Identification ) : What is RFID?

Radio frequency identification, or RFID, is a generic term for technologies that use radio waves to automatically identify people or objects. There are several methods of identification, but th

Description de l'entreprise

RFID ( Radio Frequency Identification ) : What is RFID?

Radio frequency identification, or RFID, is a generic...

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Website: https://www.facebook.com

Related topics : radio frequency identification technology (rfid) / radio frequency identification (rfid) asset tracking system / radio frequency identification technology rfid / radio frequency identification (rfid) chip healthcare / radio frequency identification (rfid) chip

HF RFID Vs UHF RFID - Stimare

HF RFID v UHF RFID

What's the difference between HF and LF RFID?

High-frequency RFID (13.56MHz) is most commonly used RFID today and is often referred to as "MiFare". It is used within contact-less credit cards, transport tickets, event tickets and hotel room keys to name only a few of its current deployments. NFC (including Apple Pay) is a subset HF RFID 13.56MHz further standardizing this...

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Website: https://stimare.net

Related topics : rfid lf hf uhf difference / rfid lf vs hf vs uhf / lf hf uhf rfid reader / hf vs uhf rfid / rfid lf hf uhf

RFID UART Module (125Khz) - DigitalMeans

Resources

RDM 125KHz card mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card.

It can be applied in office/home security, personal identification, access control, anti-forgery,...

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Website: https://digitalmeans.co.uk

Related topics : 125khz rfid module - uart / 125khz rfid module / rfid read write module / read write rfid tags / 125khz rfid cards

New products of RFID readers, Access controller - Giga Tms

Mifare Reader\13.56MHz RFID Reader ISO14443A

MR2S/MF7S 1 Wire Mifare UID Reader

MR2S and MF7S are Mifare UID readers with 1-Wire and RS232 interface, designed to integrate with vehicle trackers and other controllers. With 10-48 VDC power input, it is convenient to install the reader in different vehicles. It aims to offer more flexibility to build solutions at ... more

 

Ultra High Frequency...

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Website: http://www.gigatms.com.tw

Related topics : ultra high frequency rfid reader / designing an uhf rfid reader antenna / uhf rfid reader antenna design / uhf rfid reader design / uhf rfid tag reader

RFID 125kHz ID20 LF Reader Module (Unique/EM4102)

Component reader for low frequency 125kHz RFID tags

The ID series from ID Innovations are hybrid RFID reader modules that provide simple, consistent and flexible�� popular wireless ID solutions. They�� are designed for use with the popular EM4200/4102...

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Website: http://www.corerfid.com

Related topics : rfid reader module 125khz / serial rfid card reader 125khz / low frequency rfid reader / 125khz rfid tag reader / 125khz rfid reader antenna design

125kHz RFID Reader Design – Electronic Product Design

RFID Circuit & PCB Design Notes

It's usually very important that the voltage supply to an RFID reader is protected from ripple and interference.

Where you have noisy electronics in the proximity:

A simple RC filter of 10R and 1000uF will go a long way to preventing interference. Better still is using a separate power supply from a dedicated voltage regulator if you have the option.

Use a star...

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Website: http://www.electronic-products-design.com

Related topics : 125khz rfid reader antenna design / rfid reader design circuit / rfid reader design 125khz / rfid reader antenna design / rfid reader design

Köp RFID Reader ID-12LA (125Khz) - Sparkfun

RFID (radio-frequency identification) is the wireless non-contact use of radio-frequency electromagnetic fields, for the purposes of identifying and tracking tags attached to objects. This is...

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Website: http://www.lawicel-shop.se

Related topics : radio frequency identification tags (rfid) / rfid radio frequency identification tags / radio frequency identification (rfid) / serial rfid card reader 125khz / rfid reader module 125khz