

| UHF "On Metal" Tag Comparison | |||||
| Omni-ID Tag |
Stand-off/
Spacer Tag |
Magnetic
Isolating Barrier Tag |
Tuned
Antenna and Ground Plane Tags |
Patch
Antenna Tags |
|
| Size and shape | Small | Large | Small | Medium | Small |
|
Balanced
performance on and off metal |
High | Medium | Low | Medium | Low |
|
Reliability/robust
performance in a metal environment |
High | Low | Low | Low | High |
| Value for money | High | Medium | Low | Medium | Low |