A2020 Circularly Polarised Antenna

Far-field Antennas
Cabinets
Asset tracking
Medical cabinets
Inventory control
Inventory management
Inventory tracking
Shelving
Far-field

The A2020 is a ultra-compact, lightweight RAIN RFID antenna designed for reliable performance in space-constrained indoor environments. Combining 5 dBiC gain with a wide, symmetrical 100° beamwidth, it delivers controlled RF coverage from a small footprint, making it ideal for shelving, component storage, workstations and point-of-sale applications.

About

Designed for high-volume indoor RFID deployments, the A2020 combines wide RF coverage with a compact, low-profile design, making it well suited to applications where installation space is limited.

Key Benefits

  • Wide, consistent RF coverage: Symmetrical 100° beamwidth supports coverage of multiple tagged items or adjacent storage locations from a single antenna position.

  • Controlled read zones: 5 dBiC gain and a -10 dB front-to-back ratio help define the intended read area and minimise unwanted reads.

  • Flexible tag orientation: Circular polarisation supports reliable reads across varying tag orientations.

  • Compact, discreet design: Slim 129 × 129 × 14.2 mm profile allows integration into shelving, cabinets, counters and other tight spaces.

  • Flexible installation: Flush mounting, VESA 100 compatibility and rear-exit cabling simplify integration into existing environments.

The A2020 provides a practical solution for integrating RAIN RFID into space-limited environments, with a design suited to repeatable installations across multiple indoor locations.

Specifications

Dimensions
129 x 129 x 14.2 mm (21 mm incl. connector)
Frequency Range
902-928MHz (FCC); 865-868MHz (ETSI)
Polarisation
Circularly polarised
Gain
5 dBiC
Beamwidth
100° in both planes
Environmental Rating
IP54
Connector Type
SMA

Radiating patterns

A2020 Azimuth Plane
A2020 XZ Plane
A2020 YZ Plane

Downloads

A2020 Antenna_ Mechanical Drawing
.pdf
46 KB
A2020 Antenna_ STEP File
.step
1 MB
Datasheet
A2020_Datasheet
.pdf
1 MB

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