
RFID Antennas
ADVAN P33 UHF ANTENNA
Advantenna-P33 is a compact UHF RFID antenna with circular polarization and a radiation pattern characterized by a beam width of 40° by 40°
The Advantenna-P33 is a compact UHF RFID antenna featuring an ultra-thin profile, circular polarization, and a pencil-beam radiation pattern that provides highly focused and precise coverage within a defined reading area. Thanks to its combination of high directivity, high gain, and discreet design, the antenna is ideal for a variety of RFID applications, such as: overhead real-time inventory systems; fitting rooms; magic mirrors; doors and corridors; and other RFID-enabled environments that require accurate item identification and location tracking.
Its compact form factor allows easy integration into ceilings, equipment, and structures where space is limited, delivering excellent reading performance while minimizing the detection of tagged items outside the intended reading zone.
Benefits:
- Narrow beam in two directions;
- High gain;
- Very thin form factor.
Applications:
- Overhead real-time inventory systems;
- Fitting rooms;
- Magic mirrors;
- Doors and corrridors.

Physical Characteristics
| Physical | Pressed FR4 (PCB) |
| Dimensions | 417 x 417 x 3 mm (Disregarding the Connector); 417 x 417 x 15 mm (With connector) |
| Weight | 1050g (37 oz) |
| Protection | IP-62 (indoor antenna) |

Technical Details
| Max Read Distance | Up to 6.0 m |
| Operating Frequency | 902 - 928 MHz |
| Connector | SMA or MCX Flange or flange right angle |
| Regulations | RoHS, WEEE, REACH, ETSI EN |
| Gain | 10.6 dBiC (Typical), 10.6 dBiC (Max) 7.8 dBiL |
| Polarization | Circular - LHCP (Left Hand Circular Polarization) |
| VSWR | < 1.5:1 |
| Impedance | 50 Ohms |
| 3dBm Beamwidth | 40º/40º |
| Axial Ratio | At Boresight 0.4 dB | At 3dB Beamwidth 0.7 dB (Typical), 1.9 dB (Max) |
| Operating Temperature | -20ºC to +80ºC (-4°F to 176°F) |
Datasheets
RELATED PRODUCTS

ADVAN P11 UHF ANTENNA
Advantenna-P11 is a compact UHF RFID antenna with a very thin form factor and circular polarization

Monostatic Antenna 9 dBi
The 9 dBi UHF Monostatic Antenna delivers high performance, durability, and an excellent design.

ADVAN P14 UHF ANTENNA
Advantenna-P14 is a compact UHF RFID antenna with circular polarization and a radiation pattern characterized by a beam width of 30° by 90°