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Sensitivity and Impedance Measurements on UHF RFID ...

1. Sensitivity and Impedance Measurements on UHF RFID Transponder Chips Lukas W. Mayer and Arpad L. Scholtz Vienna University of Technology Institute of Communications and Radio-Frequency Engineering Gusshausstrasse 25/389, 1040 Wien,...

Website: de.slideshare.net

TRF7960A | NFC / RFID | ワイヤレス ... - TI

The TRF7960A device is an integrated analog front end (AFE) and data-framing device for a 13.56-MHz RFID reader/writer system. Built-in programming options make it suitable for a wide range of applications for proximity and vicinity identification systems.

The reader is configured by selecting the desired protocol in the control registers. Direct access to all control registers allows fine tuning...

Website: http://www.tij.co.jp

RFID tag antenna based temperature sensing in the ...

Abstract--The efficiency of cold supply chain operations can

be improved with pervasive temperature sensing. In this paper,

we investigate the design of a low-cost, single-use RFID based

temperature threshold sensor that is capable of relating the

violation of a temperature threshold to a shift in the optimal

operating frequency at which the tag antenna is well matched

to the tag IC. This shift...

Date: 2016-11-23 11:26:46
Website: https://www.researchgate.net

OMRON To Release RoHS-Compliant V720 Series (13.56MHz ...

OMRON To Release RoHS-Compliant V720 Series (13.56MHz) RFID Products

FOR IMMEDIATE RELEASEJune 15, 2006

Tokyo, Japan, June 15, 2006 - OMRON Corporation (TSE: 6645, US: OMRNY), a global leader in automation, sensing and control technologies, announced today that beginning June 26, 2006 it will release several RFID system components that conform to the RoHS directive(*1), the European...

Website: omron.com

Types of RFID - Trovan

Long term operating cost within the intended application

Ability or inability to read through or near liquids and different types of solids

Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment

Quality of design and assembly (affects all aspects of performance)

What is a passive tag?

Passive tags are powered by the reader (they typically derive...

Website: trovan.com

RFID Transponder and Reader - stt-rfid.de

Powerful 13.56 MHz Industry Long-Range Reader / Writer SIL-2125 (CE / FCC)

Interfaces: RS232, USB, Ethernet

SIL-2125: for connection of one or two antennas for high reading ranges or detection of large amounts of transponders in the antenna field.

Also available in...

Website: stt-rfid.de

Types of RFID - Trovan

Long term operating cost within the intended application

Ability or inability to read through or near liquids and different types of solids

Readability in the presence of metal and Electro Magnetic Interference (EMI) emitted by nearby equipment

Quality of design and assembly (affects all aspects of performance)

What is a battery-assisted passive tag (BAP)?

Battery-assisted passive (BAP) tags use...

Website: trovan.com

Waterpark RFID Solutions by PDC

RFID FAQ's

What is RFID?

RFID stands for Radio Frequency IDentification, an automatic identification technology that uses radio waves to transfer digital information between a tag and reader. An RFID tag is comprised of two parts - an antenna for transmitting and receiving signals, and an RFID chip which stores the tag's ID and other information.

RFID is used in hundreds of...

Website: http://waterparkrfid.com

The Difference Between LF,HF And UHF RFID Tags And ...

The difference between LF,HF and UHF RFID tags and features

27 Dec

Low frequency (LF) and high frequency (HF):

Low frequency (LF) and high frequency (HF) bands RFID tags generally

use the principle of electromagnetic coupling

The high frequency typical operating frequency is 13.56 MHz. The RF

tag in this band, because its working...

Date: 2019-04-11 00:17:07
Website: starnfc.com

Home :: Electro-Com RFID. Sensors. Controls. - rfid.com.au

RFID Applications The applications of RFID technology are limitless

Sensors & Controls High quality components, sensors and controls

About Electro-Com "Our aim is total customer satisfaction"

Our Partners Electro-Com's leading brands and global partners

Australia's leading wholesale distributor of RFID, Sensors and Controls

Electro-Com will be at Security

�

Security Exhibition and...

Website: http://www.electrocom.com.au

unitech Products - Global Website. Worldwide leading ADC ...

�Unitech unveils its ultra rugged mobile computer: PA692

�

Stay competitive with latest wireless technology

The PA692 is a rugged mobile computer that combines the latest 3.75G wireless communication and advanced performance to provide the best data communications in today's aggressive business environment.�PA692 also�offers field-based workers with a host of data collection tools and a...

Website: http://www.ute.com

Low Frequency (LF) RFID Tags & Systems - everything RF

The Low Frequency (LF) band is the frequency range from 30 KHz to 300 KHz. RFID systems that operate in this frequency band are called Low Frequency (LF) RFID Systems. LF RFID systems operate at 125 KHz and at 134 KHz (depending on the application and on the country where it is being used). The LF tags are based on inductive coupling technology which means that the RFID reader induces a current in the RFID tag which then powers the RFID tag and sends out some basic identification information to the RFID reader. LF tags are usually...

Website: https://www.everythingrf.com

unitech Products - unitech - Global Website. Worldwide ...

Unitech unveils its ultra rugged mobile computer: PA692

Stay competitive with latest wireless technology

The PA692 is a rugged mobile computer that combines the latest 3.75G wireless communication and advanced performance to provide the best data communications in today's aggressive business environment. PA692 also offers field-based workers with a host of data collection tools and a...

Website: http://www.ute.com

skyrfid.com

RFID Library Management System

SkyRFID presents our new updated Multi-Lingual Automated RFID Self Serve Library System -

SkyRFID Library Express is a multi-lingual Automated Library System designed to facilitate the circulation and organization of small to large - sized collections of books, CD’s and

DVD

’s and other reading materials.

All materials are equipped with an RFID label...

Website: skyrfid.com

Home Page - Music Festival RFID Solutions by PDC

photo credit: Intellitix

PDC RFID Wristbands

It's no secret that the rise of RFID technology is setting a higher standard for festival production. With RFID, festivals have become more than a concert, film viewing, or wine tasting; they're a personalized experience for each individual in the crowd. Instant secure access, cashless payments, and social media integration mean fans no longer have...

Website: http://musicfestivalsrfid.com

RFID - Axem Technology EN

AT911N UHF

Metal tags MIL-STD-810 RFID-Active Wristbands HF Geolocation 3G Labels Barcode Rugged-Tablet-PC Cards Key-fobs Traceability Glass-transponders Service-Center High-Temperature Inlay Autoclave

RFID, or Radio Frequency Identification, allows data acquisition,...

Website: axemtec.com

What Are The Types of Active RFID Tags? - Litum IoT

An RFID equipment tracking system can be very helpful in keeping an eye on your moving assets and equipment. Let's look at some different types of active RFID tags you may find useful.

"Asset Tracking" RFID Tags and "Employee Tracking" RFID Tags

These tags are larger than most passive RFID tags, but provide a read range of up to 100 feet with sub-meter location accuracy. An active RFID tag...

Date: 2017-12-09 04:03:55
Website: http://litumiot.com

RFID - Axem Technology EN

M-2800 (MOD-4) UHF

Metal tags MIL-STD-810 RFID-Active Wristbands HF Geolocation 3G Labels Barcode Rugged-Tablet-PC Cards Key-fobs Traceability Glass-transponders Service-Center High-Temperature Inlay Autoclave

RFID, or Radio Frequency Identification, allows data acquisition,...

Website: axemtec.com

ePanorama.net - Links

SmartCard Edit/Read/Write Software - for almost any kind of smartcard Rate this link

Smartcard articles

Java Card Security - How Smart Cards and Java Mix Rate this link

RFID tags connect smart cars to smart highways - small RF identification (RFID) tags are part of the critical communication link between automobiles and electronically directed "smart" highways and there are also...

Website: http://www.epanorama.net

RFID Reader Starter Kit | IDBLUE

Starter Kit Overview

Want to leverage your growing Smartphone and Tablet infrastructure by adding RFID? Don't want to blow the budget with expensive, single-purpose handheld readers? Let IDBLUE help you rethink mobile RFID.

Designed specifically for companies wanting to test the potential value of using a passive HF system, IDBLUE is pleased to introduce the first RFID Starter Kit for...

Website: http://idblue.com

Evaluating a UHF RFID Tag Design with Simulation | COMSOL Blog

Fanny Littmarck April 20, 2015

COMSOL Multiphysics version 5.1 introduces a new tutorial model of a UHF RFID tag. RFID tags allow you to identify and monitor both inanimate objects and living creatures through the use of electromagnetic fields. The UHF RFID tag has a wider range than other types of RFID tags and is often used to identify animals. We can evaluate the performance of the tag through...

Website: https://www.comsol.com

RFID - Radio Frequency Identification and How it Works ...

RFID 101

RFID 101 james 2016-11-03T20:20:01+00:00

Let RFID, Inc. get you up to speed on the basics of�RFID - Radio Frequency Identification.

RFID Components and ABCs.

RFID - Radio Frequency Identification is a small chip, or RFID tag, attached to some object that can be read at short range via radio waves by a tag reader. These items can be close together or far apart and are used for...

Website: http://rfidinc.com

Barrier Free RFID Time And Attendance Gate , RFID Portal ...

Barrier Free RFID Gate Antenna In ISO15693 Protocol Aisle Width 120CM

�

Product Introduction:

�

G303 is a high-performance RFID channel device in barrier-free gates design�which incorporates long range HF...

Website: https://www.iotrfidreader.com

4W ISO15693 long range reader with 8 antenna port-RFID 13 ...

Product Description

CF-RH9048 is a high performance ISO15693 protocol HF tag reader. It is designed upon fully self-intellectual property. Based on proprietary efficient anti-collision algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, personnel identification,...

Website: http://www.chafon.com

RFID School Attendance Systems - Edsys

Add to Flipboard Magazine.

Attendance is an important everyday school activity. A decade ago, attendance was taken at schools by calling out everyone's name. Now, technology has made the process easier and faster. You might be familiar with biometric systems.

RFID technology is currently the most popular and feasible technology used for School Attendance Systems, student tracking systems and...

Website: http://www.edsys.in

Japanese Manufacturer Creates World's Smallest RFID Tag

Thu, 09/20/2012 - 9:56am Comments

by Murata Manufacturing Co., Ltd.

Murata Launches World's Smallest HF-Band RFID Tag for Faster Reading of More Data

KYOTO, Japan - Murata Manufacturing Co., Ltd. is going to launch mass production of the world's smallest HF-band RFID *1 tag (3.2x3.2x0.7mm). Murata has applied its proprietary multi-layer...

Website: https://www.inddist.com

::RapidRadio Solutions Pvt. Ltd., Ahmedabad::

PDA Based HF RFID Handheld Reader RRHFHH3

Item Code: RRHFHH3

RRHFHH3 is a high end handheld reader loaded with WIN CE platform for easy application development. It also has options of integrating WLAN, Bluetooth & Barcode with it.

It operates with industry standard tags at 13.56 MHz. The reader is easy to install with internal antenna and supports ISO 18000-3 Mode 1 .

RFID Self...

Date: 2016-02-22 04:17:40
Website: http://www.rapidradio.co.in

RFID vs. NFC Links and Resources - What is Near Field ...

About Me

RFID vs. NFC Links and Resources

Many people are still unclear as to the difference between near- field communication and radio- frequency identification. With this resource page I hope to clear up the reasons why they are so similar yet still have a difference between them. As stated in previous articles, RFID is the primary precursor to NFC and the reason for it's creation. The...

Date: 2014-04-10 15:13:14
Website: http://www.whatisnearfieldcommunication.com

RFID reader for iPhone LetsGo Mobile

mail it!

iPhone�NFC phone

The iCarte is ideal for Apple iPhone users who want to use their iPhone for fast and secure contactless payments, transit payments, loyalty rewards, checking balances, top-up pre-paid credit, discovering new services from smart posters or kiosks and exchanging information with other NFC phones.

�

iCarte RFID reader for iPhone

In addition to NFC and peer to peer communication capabilities, the iCarte supports multiple RFID protocol read and write functions. RFID tag information can be read and written by the iCarte and communicated in real-time to...

Website: http://www.letsgomobile.org

Essay: RFID (Radio Frequency Identification) - Essay UK ...

Essay: RFID (Radio Frequency Identification)

Abstract'RFID (Radio Frequency Identification) uses radio wave to identify an object. It's mainly used to automatic identification of object in similar manner to barcode but it is not replacement of barcode. Different varieties of RFID tags can be found in market based on their functionalities.

Index Terms -...

Website: essay.uk.com

A CMOS Pressure Sensor Tag Chip for Passive Wireless ...

This paper presents a novel monolithic pressure sensor tag for passive wireless applications. The proposed pressure sensor tag is based on an ultra-high frequency RFID system. The pressure sensor element is implemented in the 0.18 µm CMOS process and the membrane gap is formed by sacrificial layer release, resulting in a sensitivity of 1.2 fF/kPa within the range from 0 to 600 kPa. A three-stage...

Website: https://www.ncbi.nlm.nih.gov

Simple RFID reading circuit, and simple RFID code ...

metraTec 17 nov. 2011 10:37 ( en réponse à Franklin_VTISL )

The few HF readers that I know that can read at 1m (I would say that there are 5 different ones worldwide that can do this) use Helmholtz antenna configurations with a diameter of around 70cm (this is physically limited), hand-picked large tags and readers the size of shoe boxes. Price for such readers is definitely above 1kEUR,...

Website: https://www.element14.com

HF RFID Module SL030 3.3v - SK Pang Electronics, Arduino ...

Being developed based on NXP's low power transponder ICs, HF RFID Module SL030 is a mini Mifare reader/writer. It supports Mifare 1K, Mifare 4K, Ultralight and is applicable for 13.56MHz. This...

Website: http://skpang.co.uk

RFID News Roundup - 2008-06-12 - Page 1 - RFID Journal

New Israeli hospital to install Wavetrend active RFID technology; Istanbul mass transit buys more than 1 million RFID tickets; SkyeTek offers RFID solutions for medical inventory management; RadarFind offers temperature-sensing tags; Innovision launches higher-memory NFC RFID chips; Toshiba TEC unveils new RFID modules for printers.

Jun 12, 2008--The following are news announcements made during...

Website: rfidjournal.com

RFID Gate for Library - Eco Track System - etsrfid.com

Product Name: 13.56 MHz RFID Gate (For Book Security in Library)

Model Number: ETS-RG 01

ETS-RG 01 is RFID gate which is designed to recognize & detect unauthorized RFID tagged products passing through this gate. Its read range is 90 cm and it supports IS0 15693 and ISO 18000 -3 standard protocols. This gate has got inbuilt alert system (siren and lights), and used in applications like Library...

Website: etsrfid.com

Medical Uses for RFID Products - Vizinex RFID

Medical Uses for RFID Products

There are a lot of interesting ways to use RFID products in the medical field. However now that the tags, themselves, can be made small; pharmaceuticals, lab samples, wristbands and other medical equipment can be tracked and traced, and data entry can be automated. Thus, RFID products in the medical field are aiding in the elimination of medical mistakes.

There are...

Website: https://www.vizinexrfid.com

NXP And Siemens Collaborate On Pharmaceutical RFID Innovation

NXP, the independent semiconductor company founded by Philips, recently announced a collaboration with Siemens on an RFID-based supply chain pharmaceutical project designed to improve efficiency from manufacture to retail. Using NXP's Application and System Center (ASC, formerly known as RFID Reference Design Center), a facility that provides real-life conditions for evaluating and optimizing...

Website: https://www.pharmaceuticalonline.com

RFID Card - ID Solutions India

ID Tech Solutions is a prominent RFID cards manufacturer and supplier located in New Delhi, INDIA with a proven track record of customer satisfaction and a long list of clientele. We are a reliable source of passive and active RFID [Radio Frequency Identification] Cards. RFID cards have RFID chip for transmitting information to a reader. One does not have to swipe the card through a reader,...

Website: idsolutionsindia.com

RFID cards - ID Solutions India

Website: http://www.idsolutionsindia.com

RFID Types - Wide RFID range of capability and cost choices

Types of RFID

There are several RFID technology types available, each offering different capabilities.

CoreRFID's expertise means that we are best placed to help you select the most relevant RFID types for your business.

We are happy to discuss your requirements with you ( just contact us ), but the table below gives an overview of the main alternative RFID types.

LF & HF Passive RFID

Low...

Website: http://www.corerfid.com

RFID and distance measurement - Forum for Electronics

RFID and distance measurement

Hello Guys,

I have a new project that I want use RFID to verify ID of item and I need measurement distance from reader to TAG. The maximum distance between the reader to TAG is about 7 cm and I want know distance between reader to TAG with accuracy about 1 cm.

Is it possible?

Re: RFID and distance measurement

Maybe an ultrasonic sensor will work, if someone is...

Date: 2016-02-26 15:44:20
Website: edaboard.com

RFID and distance measurement - edaboard.com

RFID and distance measurement

Hello Guys,

Is it possible?

Re: RFID and distance measurement

Maybe an ultrasonic sensor will work, if someone is...

Website: edaboard.com

Barcode Scanner Company, RFID, Machine Vision Company

JADAK starts to grow - adding engineering staff, capabilities and services.

2002:

JADAK manufactures its first product for an OEM customer: A barcode scanner for a medical device

2003:

JADAK obtains ISO 9001:2000 certification.

JADAK releases its second product for an OEM customer: A backwards compatible barcode processing board to replace a customers end-of-life product

2004:

JADAK releases the...

Date: 2017-03-03 23:57:52
Website: jadaktech.com

Flexible UHF Gen 2 Mount-On-Metal RFID Tag

GAO RFID Inc. is offering its flexible UHF Gen 2 mount-on-metal RFID tag which is ideal for both indoor conditions and for basic outdoor use. It is appropriate for multiple applications such as asset tracking and supply chain applications and is especially useful for tagging cylindrical metal objects.

The on metal Gen 2 RFID tag, model 116046, operates over the frequency range of 902 to 928 MHz...

Website: supplychainmarket.com

RFID Asset Tracking System - GAO RFID Inc.

Learn about our WIP Asset Tracking System

Does your business need Asset Tracking?

Many companies are not familiar with the existence of Asset Tracking systems and often struggle with determining the cost/benefit of this technology. The following questions will help you decide whether your business is ready for Asset Tracking:

Do you have long-term physical assets that are moveable?

If you have...

Website: gaorfid.com

OMRON Introduces the EPC Gen 2 "Wave" Tag for RFID ...

OMRON Introduces the EPC Gen 2 "Wave" Tag for RFID Applications in all Global UHF frequencies - Establishing the next level of RFID tag performance -

FOR IMMEDIATE RELEASEFebruary 14, 2006

February 14, 2006 - OMRON RFID today announced the introduction of the V750 Series Gen 2 (C1G2) "Wave" tag, designed to deliver high-read performance in all UHF RFID frequency spectrums.

UHF RFID...

Website: omron.com

RFID system technology - Centre National RFID

1. The components of a RFID system

�

RFID system:�A RFID system (Radio Frequency Identification) is composed of various parts - one or more transponders (also called TAGs or labels) and one or more interrogators (also called readers or coupling devices).

�

RFID Interrogator: These devices are radiofrequency (RF) emitters which activate the TAG passing near the antenna in order to...

Website: http://www.centrenational-rfid.com

RFID Basics - ThingMagic.com

If you have ever used an access card to get into a building or your car or passed through an automated toll collection system on a highway, you have used RFID. The definition of RFID is rather broad because it has so many uses. Let's first start with the acronym and what it means:

RFID = Radio Frequency IDentification

Now, let's break down what this means: a system of technologies that...

Date: 2017-03-04 00:22:16
Website: http://www.thingmagic.com

RFID Tag Specification

�

RFID Chip Manufactuerers

Today, there are several prominient RFIDchip makers and Firefly has used many of these sources over the years.�

Most recently, we are most impressed with the Monza chip from our good friends at Impinj in Seattle.�� Impinj continues to lead the way in high performance RFID chips that power many of the high-performance tag designs available today.�

NXP...

Date: 2015-01-12 21:19:16
Website: http://www.fireflyrfidsolutions.com

ExpoTools - RFID Solutions + Service

Here are some of the items available for these services:

AT700

A light weight, battery powered RFID reader with color graphical LCD display and touchscreen. Features include: WiFi capable, Direct to Web, Assistance Request, Custom Qualifiers, Custom Surveys, Remote Monitoring, Wireless Printing, Wireless Connect to PC, operates 30-40 hours on a single charge. More Info.

DG200

An economical solution for tracking traffic flow within an event venue. Passive, non-contact tracking with 99% accuracy. Reads UHF 915 Mhz RFID tags. For doorways up to 7 feet wide. More...

Website: http://www.expotools.biz

151 - 200 of 215 Articles

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0 | 1 | 2 | 3 | 4

Sensitivity and Impedance Measurements on UHF RFID ...

TRF7960A | NFC / RFID | ワイヤレス ... - TI

RFID tag antenna based temperature sensing in the ...

OMRON To Release RoHS-Compliant V720 Series (13.56MHz ...

Types of RFID - Trovan

RFID Transponder and Reader - stt-rfid.de

Types of RFID - Trovan

Waterpark RFID Solutions by PDC

The Difference Between LF,HF And UHF RFID Tags And ...

Home :: Electro-Com RFID. Sensors. Controls. - rfid.com.au

unitech Products - Global Website. Worldwide leading ADC ...

Low Frequency (LF) RFID Tags & Systems - everything RF

unitech Products - unitech - Global Website. Worldwide ...

skyrfid.com

Home Page - Music Festival RFID Solutions by PDC

RFID - Axem Technology EN

What Are The Types of Active RFID Tags? - Litum IoT

RFID - Axem Technology EN

ePanorama.net - Links

RFID Reader Starter Kit | IDBLUE

Evaluating a UHF RFID Tag Design with Simulation | COMSOL Blog

RFID - Radio Frequency Identification and How it Works ...

Barrier Free RFID Time And Attendance Gate , RFID Portal ...

4W ISO15693 long range reader with 8 antenna port-RFID 13 ...

RFID School Attendance Systems - Edsys

Japanese Manufacturer Creates World's Smallest RFID Tag

::RapidRadio Solutions Pvt. Ltd., Ahmedabad::

RFID vs. NFC Links and Resources - What is Near Field ...

RFID reader for iPhone LetsGo Mobile

Essay: RFID (Radio Frequency Identification) - Essay UK ...

A CMOS Pressure Sensor Tag Chip for Passive Wireless ...

Simple RFID reading circuit, and simple RFID code ...

HF RFID Module SL030 3.3v - SK Pang Electronics, Arduino ...

RFID News Roundup - 2008-06-12 - Page 1 - RFID Journal

RFID Gate for Library - Eco Track System - etsrfid.com

Medical Uses for RFID Products - Vizinex RFID

NXP And Siemens Collaborate On Pharmaceutical RFID Innovation

RFID Card - ID Solutions India

RFID cards - ID Solutions India

RFID Types - Wide RFID range of capability and cost choices

RFID and distance measurement - Forum for Electronics

RFID and distance measurement - edaboard.com

Barcode Scanner Company, RFID, Machine Vision Company

Flexible UHF Gen 2 Mount-On-Metal RFID Tag

RFID Asset Tracking System - GAO RFID Inc.

OMRON Introduces the EPC Gen 2 "Wave" Tag for RFID ...

RFID system technology - Centre National RFID

RFID Basics - ThingMagic.com

RFID Tag Specification

ExpoTools - RFID Solutions + Service

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