Prototype UHF RFID tags designed within a laboratory course in the ECE Dept of AUTh

In the context of a prototype Antenna-Lab, undergraduate students of the Dept. of Electrical & Computer Engineering of AUTh designed some prototype UHF RFID tags under specific guidance and size-constraints. The antennas were constructed and attached to a passive RFID chip with wake-up sensitivity threshold equal to -14dBm. All tags demonstrated impressive range performance (considering the tag's sensitivity), in the order of 7.5m to 8.5m, in the laboratory environment, which indicates that...

View more

From: antonidimi

Related topics : antenna design for uhf rfid tags / passive uhf rfid tag range / passive rfid tags specifications

What does all of this RFID lingo mean?

In this video we do our best to explain the most common RFID lingo.

- Types of RFID: LF vs. HF vs UHF vs. NFC

- Passive vs. Active RFID

- Operational Frequency / Frequency Range

- Power Level / Sensitivity

- RFID Tags: Tag Memory, Tag Size, IC Type, Read Range, Hex vs. ASCII

-RFID Reader: Fixed vs. Mobile, Region, Power Output, GPIO, Read Range

- RFID Antennas: Gain, Beam width, Front to Back Ratio, Axial Ratio, Polarization, Maximum Input Power, VSWR

- Cable and Connector Types

Download Free...

View more

From: ClearStream RFID

Related topics : hf vs uhf rfid tags / active vs passive rfid tags / active rfid tag frequency range / nfc vs rfid frequency / active vs passive rfid reader

Farsens Pyros - Battery Free Thermistor Temperature Tag.

Pyros: Battery free wireless RFID thermistor probe monitoring water temperature demo. The Pyros tag is a passive RFID sensor tag. Built in a compact PCB format, the tag includes 10KOhm thermistors with measurement ranges from a minimum of -50°C to a maximum of +300°C degrees with a maximum accuracy of ±3°C degrees. RFID tag operation range is -30°C to +85°C degrees.

View more

From: APC Hero

Related topics : maximum range passive rfid tag / rfid tag temperature sensor / rfid temperature monitoring

Farsens Atlas - Battery Free Wireless RFID Load Cells

Farsens Atlas - Battery Free Wireless RFID Load Cells. Weighting Pallet Demo. The Atlas is a passive RFID tag with four load cells in four channels. Built in a compact PCB format, the device monitors compresion in a range from 0 kgf to 900 kgf per channel with an maximum accuracy of ±0.5 kgf per channel.

View more

From: APC Hero

Related topics : maximum range passive rfid tag / passive rfid tags