RFID technology can be split into 3 basic groups according to the type of a frequency used: low frequency (LF), high frequency (HF) and ultra high frequency (UHF). We specialize in the production of a low and high frequency transponders - two technologies with highest market share at the moment. Here you can see the main differences between particular technologies.
| Transponder | Low frequency (LF) |
High frequency (HF) | Ultra high frequency (UHF) |
|---|---|---|---|
| Resonance frequency | 125 kHz 134.2 kHz (animal standard) |
13.56 MHz | 400 MHz to 1 GHz |
| Data transmission | 4 kbit/ s. | 26-106 kbit/ s. | 25 kbit/ s. |
| Operating distance | 30 cm to 1 m | 10 cm (ISO 14443) 50 cm to 1 m (ISO 15693) |
up to 25 m |
| ISO standard | ISO 11784/5 | ISO 14443 ISO 15693 |
ISO 18000 |
| Application areas | Animal ID, goods identification, industrial application and access control | Access control, eID, banking cards, logistics and goods control | Warehousing, logistics |