Which RFID Frequency is Right for Your Application?

Which RFID Frequency is Right for Your Application?

October 29, 2012

By Shain Armstrong 31 Comments

LF, HF, and UHF

Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use.  Generally, the most common are

Low...

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Website: blog.atlasrfidstore.com

Related topics : uhf rfid tag antenna design for on body applications / passive uhf rfid tag range / uhf rfid tag antenna mounted on metallic objects / 433 mhz ultra high frequency active rfid tags / uhf rfid tags frequency

RFID Tags | RFID Smart Labels | Electronics Notes

The range of active RFID tags can be many metres - often 30 metres or more.

As battery power is required, this may allow much greater functionality to be incorporated.

An active RFID tag cannot function without battery power. This limits its lifetime, or requires maintenance.

RFID active tags are much more expensive to manufacture.

An active RFID tags will be physically larger than a passive one...

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Website: https://www.electronics-notes.com

Applications for Active RFID and Passive RFID Technology ...

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RFID technology is divided into three categories - Passive, Semi-passive (also called battery assisted passive or BAP) and Active - based on how the tags obtain power and how they use it to communicate with the interrogator. More technical details regarding differences between these three categories are discussed on our Explore Portal .

What are the technical differences?

The passive...

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Website: http://rfid4u.com

Related topics : passive rfid tag read range / passive rfid tag frequency range / difference between passive and active rfid tags technology / passive rfid tag uses / passive uhf rfid tag range

Which RFID Frequency is Right for Your Application?

Which RFID Frequency is Right for Your Application?

October 29, 2012

By Shain Armstrong 37 Comments

LF, HF, and UHF

Similar to how a radio must be tuned to different frequencies to hear different channels, RFID tags and readers have to be tuned to the same frequency in order to communicate. There are several different frequencies an RFID system can use.  Generally, the most common are

Low...

Read more


Website: blog.atlasrfidstore.com

Invisi-Tag® RFID

These frequencies determine what type of range the reader would detect RFID Tags. The RFID Reader sends enough radio waves to start the RFID tag's circuit. The activated tag then transmits the signal with an ASCII/Binary/EPC or other format of unique number. This unique serial number is related in a database to represent a product or information.

RFID Tags

RFID Tags are the receiver component of the system which receives the radio waves. The RFID tag is a crucial component of this system. There are two types of tags, active tags and passive tags.

Active Tags

An active tag has its own power source. The advantage of this particular tag is...

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Website: https://invisi-tag.com

RFID – Radio Frequency Identification

RFID

RFID - Radio Frequency Identification

RFID stands for Radio Frequency Identification and is a contactless technology based on the principal of the magnetic field. It supports low frequency (125/134.2 kHz), high frequency (13.56 MHz) and ultra-high frequency (between 300 MHz and 3 GHz) radio waves and is used for data transfer. It consists of an information carrier (RFID tag�or RFID card a.k.a.�transponder) and a reading device ( RFID reader or RFID scanner ). When the fields of one of those elements is within...

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Website: https://www.elatec.com

Active RFID vs Passive RFID | Wave Reaction RFID Tracking

by wavereaction | Jul 6, 2015 | Brain Waves | 0 comments

Active RFID vs Passive RFID

5 (100%) 3 votes

How do they work? What are their similarities? Their differences? Is one better than the other? People unfamiliar with Radio Frequency Identification often question how active and passive forms compare. Here are some simple, comprehendible answers that should catch you up to speed on a quickly...

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Website: http://wavereaction.com

Evigia Systems | Long-range, Rugged Active RFID Tags with ...

Evigia EV3 Active RFID Tags with Integrated Sensing

Rugged long-range tracking and data storage RFID tags

Evigia's tag products are battery-powered RFID devices built and ruggedized for long term use in active RFID networks. These tags store and provide information on the location, security status and environmental conditions of assets in the supply chain through the use of unique identification....

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Website: http://www.evigia.com

Related topics : long range active rfid tags / active rfid tag frequency range / active rfid tag uses / active rfid tag range / active rfid tag battery life

All About RFID radio frequency identification - Webopedia.com

Short for radio frequency identification, RFID is a dedicated short range communication (DSRC) technology. RFID technology is similar to the bar code identification systems we see in retail stores everyday.

Short for radio frequency identification, RFID is a dedicated short range communication (DSRC) technology. The term RFID is used to describe various technologies that use radio waves to...

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Website: webopedia.com

Active Passive RFID Tag Reader Proximity - advantidge.com

Contact Us

What's the Difference Between Active and Passive RFID for ID Badges?

Active RFID and Passive RFID are fundamentally different technologies that are often mistaken for one another.� While both use radio frequency energy to communicate between a tag and a reader, the method of powering the tags is different.� Active RFID uses an internal power source (battery) within the tag to...

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Website: https://www.advantidge.com

Radio Frequency(RF) Labels - RF Security Labels, Radio ...

Home » Products » RF Labels

RF Labels

We have come up with a wide assortment of RF Labels that are available in various attractive colors and designs to cater the variegated demands of clients. These are widely used to store and rewrite the items related information. Moreover, our clients appreciated these RF Labels for their wonderful labeling security.

RFID & EAS:

We at...

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Website: http://www.bartechsystems.net

RFID Buying Guide - BarcodesInc

Choosing the Right RFID Technology

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RFID has been a big buzz word lately for anyone who is interested in any type of item identification. Up until now, the trusty barcode has been the identification tactic of choice, and has served many businesses for decades. However, RFID continues to grow as a possible alternative. While RFID may not be a suitable replacement for barcodes in all...

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Website: https://www.barcodesinc.com

Related topics : passive rfid tag read range / active rfid tag read range / uhf passive rfid tag reader / rfid active reader passive tag / rfid tag read range

RFID: The New Technology - Tech Featured

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Origin of RFID tags

Leon Theremin is thought to be the first user or inventor of this device as the inevitable part of spy-kit for the Russian Government in 1945. This cannot be a reliable story: the tool invented by Theremin was a passive covert listening device and not an identification tag. The technology applied in RFID has actually been since the early 1920s. The IFF...

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Website: https://techfeatured.com

RFID Based Smart Grid with Power Factor Maintenance in ...

Smart grid is a combination of hardware management and reporting software,built atop and intelligent common infrastructure.In the world of smart grid the consumers and utility companies alike here tools to manage ,monitor and respond to energy issuses. Eassily installable and highly reliable data communication over power line is a requirment to make a smart grid more useful than fixed grid...

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Website: https://www.rroij.com

RFID Key Fobs Explained – SUMOKEY

YELP

RFID Key Fobs Explained

These RFID systems are categorized by the frequency band in which it operates. Low, High or Ultra-high frequency. However, there are two major categories of RFID systems - Active and Passive, and we are explaining each of their types and frequencies below.�

Common Key Fobs

The common key fobs that are primarily used to access Condos, homes, apartment complexes,�...

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Website: https://sumokey.com

RFID FAQs - Barcoding, Inc.

Check out some of our most frequently asked questions about RFID (radio frequency identification) technology. Since 1998, we've helped companies add the power of RFID to their businesses. We can help you too!

Have a question we didn't cover? Please contact us !

FAQs on RFID Technology and RFID Systems

What is RFID?

RFID, or Radio Frequency IDentification, is a data collection method that...

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Website: http://www.barcoding.com

Related topics : rfid tags replace barcodes / small rfid tags long range / rfid tags future uses / rfid tags and readers cost / how much rfid tags cost

Design of RFID tag antennas using an inductively coupled ...

(Show Context)

Citation Context

...(O hm ) real imagsFigure 31.sInput impedance of the simulated 915 MHz UHF RFID sshape antenna.santenna input impedance (Zant =59.7 +j96.4) is lower around 915 MHz compared tosinductively coupled feed =-=[39]-=- matching networks. Antennas designed using inductivelyscoupled feed structures yield high phase angles (i.e. Zant = 6.2 +j127). As explained in thespaper...

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Website: http://citeseer.ist.psu.edu

Long Range RFID Active Tags & Receiver - Applied Wireless

Applied Wireless offers radio frequency (RFID) tags and receivers for a wide variety of uses. The Active RFID Tag transmits its unique ID every 2 seconds and will operate for about a year with the included coin battery. Our affordable RFID tag is designed for long range (up to 300') application. Greater...

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Website: http://appliedwireless.com

Related topics : long range active rfid tags / active rfid tag frequency range / rfid tag long range / active rfid tag maximum range / active rfid tag range

Key Fob Clone Copy and Duplication | sumokey.com

Sale price $79.75

RFID KEY FOBS EXPLAINED

These RFID systems are categorized by the frequency band in which it operates. Low, High or Ultra-high frequency. However, there are two major categories of RFID systems - Active and Passive, and we are explaining each of their types and frequencies below.�

Common Key Fobs

The common key fobs that are primarily used to access Condos, homes, apartment...

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Website: https://sumokey.com

RFID CHIPS: Active, Semi-passive and Passive RFID Tags

Active, semi-passive and passive RFID tags are making RFID technology more accessible and prominent in our world. These tags are less expensive to produce, and they can be made small enough to fit on almost any product.

Active and semi-passive RFID tags use internal batteries to power their circuits. An active tag also uses its battery to broadcast radio waves to a reader, whereas a semi-passive...

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Date: 2017-08-27 13:08:05
Website: http://rfid-chips.blogspot.com

Handheld RFID Reader - Manufacturers, Suppliers ...

Thinnk Ware #4 Itbi, Jssate-step C-20/1 , Sector - 62 Noida (u.p.) - 201301 [india], Uttar Pradesh , India

http://www.exportersindia.com/kcrobotics/

Rfid Long Range Reader

We offer Rfid Long Range Reader. features: various antenna configurations with reading ranges up to 2 meters buffered read mode, notification mode, scan mode multi-tag reader (iso 15693, iso 18000-3 and epc hf) optional further tag protocols are available interfaces: rs232, rs485, lan, wlan interface compatibility to all obid i- readers obid i- iso host mode also available as reader unit.

Digital Identification Systems 

No. 6,...

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Website: exportersindia.com

Related topics : long range active rfid reader / rfid tag reader long range / rfid reader long read range / active rfid tag and reader / active rfid tag reader

Active RFID vs GPS Alzheimer's Tracking Devices | Secure Care

Active RFID vs. GPS Devices for Monitoring Wander-Prone

Electronic monitoring devices can be used to protect these vulnerable individuals while still being mindful of their need for independence and dignity. Personal wander monitoring technology typically falls under two categories - radio frequency identification (RFID) and global positioning systems (GPS).

Benefits of Active RFID Wandering...

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Website: http://www.securecare.com

Related topics : active rfid vs gps / rfid gps tracking device / active rfid tracking technology / active rfid gps / active rfid technology

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...

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Website: http://www.trovan.com

RFID - Container Tracking

RFID systems can be categorized as active, passive or battery-assisted passive.

Active RFID

In active RFID systems, tags have their own transmitter and power source. Usually, the power source is a battery. Active tags broadcast their own signal to transmit the information stored on their microchips. Active RFID systems typically operate in the ultra-high frequency (UHF) band and offer a range of...

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Website: http://containertracking.how

RFID - AIM India

RFID tags come in a wide variety of shapes and sizes. Animal tracking tags, inserted beneath the skin, can be as small as a pencil lead in diameter and one-half inch in length. Tags can be screw-shaped to identify trees or wooden items, or credit-card shaped for use in access applications. The anti-theft hard plastic tags attached to merchandise in stores are RFID tags. In addition, heavy-duty 5-...

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Website: http://www.aimindia.co.in

Related topics : active rfid tag read range / passive rfid tag read range / difference between passive and active rfid tags technology / rfid active reader passive tag / cost of active and passive rfid tags

So. Korean Gov’t. certifies Savi’s active RFID supply ...

Certification of active RFID tags and readers allows commercial deployment of Savi's Real-Time supply chain solutions in Asia

Savi Technology has become certified by the South Korean Government to use the 433.92 MHz radio frequency band for active RFID tags and readers.

The decision by the Ministry of Information and Communication (MIC) supports the ISO 18000-7 (International Standardization...

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Date: 2017-12-09 23:45:33
Website: https://www.ajot.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...

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

Related topics : radio frequency identification rfid systems / active rfid tag frequency range / radio frequency identification tags (rfid) / rfid radio frequency identification tags / high frequency rfid tag

RFID Readers and Printers - Paragon Data Systems, Inc.

Implementing RFID Technology

What is RFID?

RFID stands for "Radio Frequency Identification." This technology wirelessly transmits data via electromagnetic fields to automatically track, identify, or authenticate tagged objects. These tags can be as small as a single grain of rice, but are enormously powerful in nearly any business application.

Using RFID readers and printers, companies can gain...

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Website: http://paragondsi.com

A New Era For RFID In Manufacturing

Although barcodes will remain relevant for years, RFID will continue to become more widely used, as manufacturers are finding new, cost-justifiable applications.

It's an exciting time for radio frequency identification (RFID) technology. With increased standards, lower system costs, enhanced solution reliability and greater adoption rates, RFID is poised for explosive growth in 2016 and beyond....

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Website: https://www.mbtmag.com

Everything You Need to Know About RFID | TurboFuture

Everything You Need to Know About RFID

Updated on January 08, 2017

Joined:�3 years agoFollowers:�42Articles:�13

Featured Articles

Elements of Electronic Communications System

4 months ago

Materials management is very much important in the business. With the advancement of science and technology, RFID is created, making inventory tasks fast and easy. | Source

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In recent years,...

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Website: https://turbofuture.com

Related topics : difference between passive and active rfid tags technology / rfid active reader passive tag / high frequency rfid tag / cost of active and passive rfid tags / active rfid tag frequency range

RFID Technology: Keeping Track of DoD's Stuff

improved inventory and shipment visibility and management

enhanced business processes within the DoD

improved asset tracking

Something Missing?

(click to view full)

With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.

Accuracy of information is another concern. The DoD...

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Website: defenseindustrydaily.com

Related topics : radio frequency identification technology (rfid) / radio frequency identification device rfid technology / rfid active tag technology / improvement of supply chain performances using rfid technology / achieving supply chain integration using rfid technology

RFID Technology: Keeping Track of DoD ’s Stuff

improved inventory and shipment visibility and management

enhanced business processes within the DoD

improved asset tracking

Something Missing?

(click to view full)

With benefits, however, come problems. Security is a major concern for RFID technology. Tags that are readable anywhere, anytime pose a risk to corporate and military security.

Accuracy of information is another concern. The DoD...

Read more


Website: defenseindustrydaily.com

Product - Ramp RFID

Ramp is a premium preferred supplier of an extensive range of passive and active RFID tags, readers and antennas to suit a multitude of specific requirements. Our team of experienced professionals will work with you to determine the most suitable components for your requirements.

RFID TAGS

RFID tags are typically placed on objects such as assets, inventory, vehicles or people in order to uniquely...

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Website: ramprfid.com

Long Range RFID Active Tags & Receiver - Applied Wireless

Home » RFID

Applied Wireless offers radio frequency (RFID) tags and receivers for a wide variety of uses. The Active RFID Tag transmits its unique ID every 2 seconds and will operate for about a year with the included coin battery. Our affordable RFID tag is designed for long range (up to 300') application....

Read more


Website: https://www.appliedwireless.com

Related topics : long range active rfid tags / active rfid tag frequency range / rfid tag long range / active rfid tag maximum range / active rfid tag range

RFID (Radio Frequency Identification) Technology expected ...

NEW YORK, May 22, 2017 /PRNewswire/ --

Highlights

The global radio frequency identification (RFID) technology market is estimated to reach USD 40.5 billion by 2025, according to a new report by Grand View Research, Inc.

The industry is expected to witness a steady growth owing to the increasing demand from the retail sector and the healthcare industry.

RFID technology has been in use for several...

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Website: https://finance.yahoo.com

Guard RFID Solutions Inc. and VT Milcom Enter into ...

Guard RFID Solutions Inc. and VT Milcom Enter into Distribution Agreement

Share Article

GuardRFID and VT Milcom enter a distribution agreement to provide GuardRFID's Active RFID platform to its Healthcare, Government and Industrial customers.

Active RFID Solutions

"With our high level of expertise and competencies and GuardRFID's advanced RFID technology solutions, we have the synergies to...

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Website: http://www.prweb.com

Related topics : active tags from guard rfid solutions inc / guard rfid solutions / active rfid solutions / rfid solution providers / rfid technology in the healthcare industry

Can I read long range RFID tags with any NFC enabled ...

Can I read long range RFID tags with any NFC enabled Android phone?

Is it possible to read long range (100m) RFID tags on any NFC enabled Android phone?

Usecase: if I hide 3 long range RFID tags in a field and walk across the field, would my phone be able to pick up the signal of those 3 tags while they come in range?

Written 156w ago

High power RFID uses 868MHz or 900MHz frequency bands, and up...

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Website: https://www.quora.com

Related topics : active rfid tag read range / rfid tag read range / rfid tag reader long range / long range active rfid tags / small rfid tags long range

Radiant Sensors | Passive and Active RFID Hardware ...

Radiant Sensors is positioned as a major player in the worldwide market for sub gigahertz UHF (Ultra-High Frequency) and Active radio-frequency identification (2.45 GHz) technologies....

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Website: http://www.radiantsensors.com

What is Active RFID Tag: Features and Applications of ...

Written By: 

Shurvi Sisodiya

The active RFID tags have their own source of power. They can transmit stronger signals over long distances and can operate in rugged environment for many years. Because of the on-board source of power they are larger in size and expensive. Then too Active RFID and Real-Time Location solutions (RTLS) are saving millions of dollars for enterprises around the world....

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Website: https://www.engineersgarage.com

GAO: DOD wastes RFID tags -- FCW

GAO Report On Active RFID Tag Re-use

The Defense Department treats reusable active radio frequency identification (RFID) tags as disposable items, with $110 million worth of such tags purchased since 1997 used only once or twice, the Government Accountability Office reported.

DOD has used battery-powered active RFID tags, which cost $100 each and have a range of 300 feet, since the 1990s to track...

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Website: https://fcw.com

The Different Types of RFID Systems - Bright Alliance ...

Every RFID system can be broken down by the frequency band in which it operates. Whether it is low, high or ultra-high frequency - there are many other categories of RFID systems as well. However, there are two major categories of RFID systems - active and passive, and we are explaining each of their types and frequencies below.

RFID Frequencies

The frequency refers to the size of the radio that...

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Website: http://www.batlgroup.net

RFID - Radio Frequency Identification Tags....!

Introduction

Radio Frequency Identification ( RFID ) has existed in some form or another for over 40 years. It is a method of automatically identifying a given object/person by storing and remotely retrieving information from small transponders, called RFID tags. These tags have an antenna built into them, which allows for the transmission and reception of radio waves from an RFID...

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Date: 2011-11-15 20:48:59
Website: http://rfident.org

Related topics : radio frequency identification technology (rfid) / passive rfid tag and reader / active rfid tag and reader / radio frequency identification device rfid technology / a small passive uhf rfid tag for metallic item identification

What is the Difference Between Active Tag and Passive Tag

Radio Frequency Identification or RFID can be defined as a technology which uses electromagnetic radio-frequency to identify tags when near to a reader. The tags are made up of an antenna in order to pass information to the reader. However, RFID cannot be reduced to just one frequency or technology, since many types of tags or chips exist with different power supply sources and communication...

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Website: http://www.asiarfid.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,...

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Website: http://idsolutionsindia.com

RFID - Axem Technology EN

AT911N UHF

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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

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

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Website: axemtec.com

Related topics : ultra high frequency rfid reader / high frequency rfid reader module / high frequency rfid tag / high frequency rfid reader / hf rfid tag frequency

RFID cards - 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,...

Read more


Website: http://www.idsolutionsindia.com

Related topics : rfid card reader frequency / rfid card frequency range / radio frequency identification card reader / rfid chip card reader / rfid card operating frequency

DOD uses RFID for logistics tracking -- Defense Systems

DOD uses RFID for logistics tracking

Radio frequency identification is already established in the realm of defense logistics, helping to keep tabs on the mountains of materiel moved through the military services' supply chain. But RFID applications are also moving beyond those needed for supply chain visibility.

By Brian Robinson

Mar 24, 2008

Radio frequency identification is already established...

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Website: https://defensesystems.com

Related topics : difference between passive and active rfid tags technology / active rfid tag in real time location system / active rfid tag uses / rfid active tag technology / asset tracking system using rfid

how does rfid work and can you use it to measure distance

how does rfid work and can you use it to measure distance

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Expert:  GemB replied 10 years ago.

Radio frequency Identification or RFID systems are smart versions of the UPC bar codes. They consist of a scanning antenna which put out radio-frequency signals, a transponder or tag attached to the goods to be identified, a transceiver with a decoder to...

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Website: http://www.justanswer.com

Related topics : passive rfid tag read range / active rfid tag read range / rfid active reader passive tag / passive rfid tag frequency range / active rfid tag frequency range

Mobile Asset Tracking Technologies: Barcodes, QR Codes ...

Mobile Applications For Inventory Management, Data Collection And Workflow

Mobile Asset Tracking Technologies: Barcodes, QR Codes, NFC, RFID, GPS Tags

How do mobile asset tracking technologies (barcodes, QR codes, NFC, RFID, GPS) work and which one will fit better into your business workflow.

When people say asset tracking they mean different things. One person may refer to their vehicle fleet,...

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Date: 2017-11-24 20:22:31
Website: http://www.ahg.com

RFID - Axem Technology EN

M-2800 (MOD-4) UHF

Sign up for our mailing list.

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

Close

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

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Website: axemtec.com