Keonn Advantenna-p33 UHF RFID Antenna (902-928 MHz) [Clearance]

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What is a Clearance Product?

Clearance Products are high-quality RFID items offered at deeply discounted prices. Our broad range of Clearance products include brand-new, discontinued, end of stock, returned, and lightly-used demo items offered at a reduced price. All Clearance products have been tested and are fully functional. Due to exceptional pricing, all Clearance products are final sale and may not be returned or exchanged.

Note: Supplies are limited to inventory on hand. Clearance products may have minor cosmetic smudges or may be missing original packaging.

Keonn Advantenna-p33 UHF RFID Antenna (902-928 MHz) [Clearance]

Keonn's Advantenna-p33 UHF RFID Antenna is a compact RFID UHF Antenna with circular polarization and a radiation pattern characterized by a pencil beam shape (40°/40°). This radiation pattern makes this antenna ideal for many RFID applications such as overhead real-time inventory systems, magic mirrors and fitting rooms. A set of Advantenna-p33 antennas can be installed hanging from the ceiling in order to identify and locate tagged items in a given space in real -time. In retail stores, the Advantenna-p33 can be installed at the ceiling, over each fitting room. Equipped with high directivity in this position, the RFID system detects the RFID tags located in the corresponding fitting room, while minimizing the detection of items located in neighboring fitting rooms or in areas nearby.

Data Sheet   Keonn Advantenna-p33 UHF RFID Antenna (902-928 MHz) [Clearance]


Need help selecting the right antenna? Check out our antenna guide.

What's included?

  • Keonn Advantenna-p33 UHF RFID Antenna Unit

Why buy this antenna?

Equipped with a 40°/40° pencil beam shape and a very thin form factor, the Keonn Advantenna-p33 UHF RFID Antenna is an ideal solution for a wide array of overhead real-time inventory systems, magic mirrors and fitting rooms applications.


  • Narrow beam in two directions.
  • High gain.
  • Very thin form factor.
  • IP65 / IP68 Rated: resists dust even in high concentrations, resists normal water jets for at least 3 minutes, and resists immersion up to 1 m for up to 30 minutes.
  • Common applications: overhead real-time inventory systems, magic mirrors,doors, corridors, and fitting rooms. 


We can supply you with ANY length custom cable with ANY type of connectors. If you don't see the cable you need, please contact us so we can assist you.

Product Details

Operating Frequency:
FCC (902-928 MHz)
9.6 dBi
Max Read Distance:
Up to 6 m (19.7 ft)
Elevation Beamwidth:
Azimuth Beamwidth:
Connector Type:
SMA Female Flange Right Angle (connects to SMA male)
Not Included
Integrated Mounting Holes
Dimensions - excluding connector:
417 x 417 x 3.3 mm (16.4 x 16.4 x 0.13 in)
Dimensions - flange connector:
417 x 417 x 15 mm (16.4 x 16.4 x 0.6 in)
1.1 kg (2.31 lbs)
IP Rating:
IP 65 / IP 68
Operating Temperature:
-20˚C to +130˚C (-4˚F to +266˚F)