Rfid High Frequency Range

Low frequency lf rfid 125 khz 134 khz.

Rfid high frequency range.

Has a range of up to a meter. Passive rfid has a very short range but they are still very popular because they are inexpensive and they last a long time without service. Typically hf rfid systems work in ranges of inches but they can have a maximum read range of about three feet 1 meter. Typically has a range of a few centimeters.

Ultra high frequency is referred to the frequency range 300mhz to 3ghz in the radio spectrum. Ultra high freqency uhf rfid 433 mhz 900 915 mhz. However most uhf rfid systems operate between the 860 960 mhz bands. Has a range of about 30 meters.

When triggered by an electromagnetic interrogation pulse from a nearby rfid reader device the tag transmits digital data usually an identifying inventory number back to the reader. An rfid tag consists of a tiny radio transponder. High frequency tags work fairly well on objects made of metal and can work around goods with medium to high water content. High frequency hf rfid 13 56 mhz.

The primary exceptions are rfid systems that operate at 433 mhz and 2 45 ghz. Radio frequency identification rfid uses electromagnetic fields to automatically identify and track tags attached to objects. Rain rfid systems comply with the uhf gen2 standard and use the 860 to 960 mhz band. The ultra high frequency uhf band within the rf spectrum ranges from 300 mhz to 3 ghz.

Ultra high frequency uhf transponders tags inlays readers and printers. 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 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. Ultra high frequency uhf rfid.

High frequency hf passive rfid tags maximum read distance of 1 5 meters 4 foot 11 inches usually under 1 meter 3 feet and you can use a single or multi port reader plus custom antennas to extend the read range to longer tag read distances or a wider rfid read zone. 1 pet and ranch animal identification. The uhf frequency band covers the range from 300 mhz to 3 ghz. Uhf operates primarily in 860 956mhz range allowing for shorter antennas and longer read distances.