IDN UPA-12Antenna UHF directive

Antenna UHF direttiva IDN UPA-12
Mid range directional antenna with circular polarization.

The UPA-12 is a mid range antenna with reading distances up to 5 meters and is ideal for working with any type of UHF bandwidth reader / writer. Thanks to its high gain and circular polarization, it is possible to read multiple RFID tags with different orientation. Even tought if UPA12 is small, it’s robust and reliable and allow industrial applications, access control, identification, traceability, etc.


  • 5 dBi of gain.
  • Reading distance: up to 4 mt (depending on the tag, the conditions environmental and use)
  • Mounted on pole or wall.
  • Ideal for industrial applications.
  • Easy to install.
  • P65 protection.
  • Compact design and small size.


  • Access control.
  • Product identification.
  • Industrial automation.
  • Monitoring.
  • Bulk tag application.


  • Pole mounting bracket.
  • Wall mount bracket.
  • RF connection cable

Technical specifications

Frequency Range 865 – 868 MHZ operative standard ETSI-EN 302-208
Gain 5 dBi
VSWR 1.5
Polarization Circular
Impedance 50 Ohm
Connection SMA-Male
Operative temperature Da -20°C a +80°C
Storage temperature Da -30°C a +85°C
Material Housing in ABS and chassis in alluminium
Cable Integrated with lenght 20 cm
Weight 340g
Dimension 122 x 122 x 34 mm
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