RFID antennas: Advantenna-CP11TM

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Advantenna-CP11 is a compact RFID UHF antenna with a highly controlled reading area, and with circular polarization.

By controlling the power of the RFID reader, the Advantenna-CP11 can work as a near-field antenna, or as a wider range antenna.

When working as a near-field antenna, the reading area can be adjusted to be a few centimeters, even with far-field tags.

Advantenna-CP11 can be mounted under the surface of a shelf, table, etc. in order to create RFID applications.

Benefits of Advantenna-CP11:
  • Can work either as a near-field antenna or a wider range antenna
  • Highly controlled reading area
  • Good performance
  • Cost effective

Applications: point of sales, check-in systems, access control, smart shelves, smart displays, smart panels and smart tables.

Download Advantenna-CP11 Data sheet  


Operating Frequency EU Version 865 - 868 MHz (ETSI EN 302 208)
Operating Frequency US Version 902 - 928 MHz (FCC part 15)
Operating Detection distance Up to 3 m (in high power mode)
Radiation pattern Adjustable
Gain 0.2 dBi
Beam width 120° / 120°
Polarization Circular
Input Impedance 50 Ω
Connector SMA
IP rating


Dust resistant, even in high concentration

Resistant to splashing water

Temperature range -20°C to +80°C
Size 180 mm x 180 mm x 17.5 mm
7 inches x 7 inches x 0.7 inches
Antenna weight 485 g