Introduction
- UHF RFID tags come in many shapes and types, and choosing the right one can greatly affect system performance. Whether you’re tagging pallets, equipment, or individual products, the type of tag you choose should match your application and environment. Here’s how to make the right choice.
1. Understand Your Application
- What are you tagging?
- Assets (tools, machines)
- Inventory (boxes, pallets)
- Clothing or retail items
- Different use cases need different tag designs. For example, tagging metal items requires on-metal tags that prevent signal interference.
2. Consider the Read Range
- UHF tags typically offer longer read ranges (3–12 meters). Choose the tag size and antenna type based on how far you need to scan. Larger tags generally offer better range.
3. Surface Material Matters
- The tag must work on the material you attach it to:
- Metal → needs special shielding
- Plastic or cardboard → standard tags work
- Liquids → may need special positioning
4. Choose Between Hard Tags and Labels
- Hard tags are durable and reusable – good for industrial use.
- Labels are low-cost and flexible – ideal for retail or disposable logistics.
Conclusion
- The right UHF tag depends on your item type, surface, and range needs. Taking the time to select the right tag ensures better performance, fewer errors, and a more efficient RFID system.
