Read distance of 30 cm 1 foot or less usually 10 cm 4 inches unless you are using a very large tag which can have a read distance of up to 2 meters when attached to metal.
Rfid frequency range table.
This depends on rf transmit power the receive sensitivity the surroundings how much water is present the orientation of the tag frequency of operation and the care that s gone into designing the products planning and installing the system.
Frequency specific details 125 khz.
Low frequency lf rfid 125 khz 134 khz.
Rfid frequency band frequency band description typical range typical rfid applications.
1 pet and ranch animal identification.
Often used for vehicle identification.
Typically hf rfid systems work in ranges of inches but they can have a maximum read range of about three feet 1 meter.
Comparison of the typical rfid read range according to frequency band passive tags while table 1 compares the read range of passive tags note that there are actually three rfid tag types.
It can range from less than a millimeter.
Rain rfid is a good solution when trying to track multiple products at one time such as large boxes full of product that is passing through a space or a cabinet full of inventory.
Ultra high freqency uhf rfid 433 mhz 900 915 mhz.
Rfid range is fundamental.
Low frequency lf passive rfid tags.
The size of a tag also depends on its area of use.
If you re planning to use rfid you need to know what distance it will work over.
Initially rfid tags were.
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Ultra high frequency uhf is the itu designation for radio frequencies in the range between 300 megahertz mhz and 3 gigahertz ghz also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter one decimeter radio waves with frequencies above the uhf band fall into the super high frequency shf or microwave frequency range.
Up to 1 2 metre.
Sometimes referred to as lowfid.
This paper provides a survey on radio frequency identification rfid technology.
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Active passive and semiactive.
These frequencies can be used globally without a license.
High frequency hf rfid 13 56 mhz.
Back to table of contents the first rfid application was the identification friend or foe system iff wiki rfid wizard wars.
High frequency tags work fairly well on objects made of metal and can work around goods with medium to high water content.
6 765 6.
Typical hf rfid applications include tracking library books patient flow tracking and transit tickets.
