Array RFID Antennas

Ci-AN array antennas provide wide-coverage, high-gain UHF RFID read zones ideal for dock doors, gates and conveyor portals.

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BackCi-AN304

Ci-AN304 UHF RFID Gateway Antenna Array

Ci-AN304 is a 4-port UHF RFID antenna array kit for zone-based asset tracking and coverage optimization.

Product Scenarios

A flexible RFID solution tailored to widely different operational scenarios

D
D

Dock Door & Loading Bay

Create a broad uniform read field at the door so every tag on a pallet or cart is captured as it enters or leaves.

G
G

Gate Access & Check-In

Expedite automatic gate-in/gate-out logging and access control with wide-coverage, high-capture read zones.

C
C

Conveyor & Portal

Reliably read dozens of tags simultaneously at high-throughput conveyor portals and tunnels.

Capabilities & Features

Core capabilities available out of the box

M

Maximum Surface Coverage

High-gain array design creates wide, uniform read zones that capture dozens of tags at once for reliable portal reads.

  • ✓Wide uniform read zone
  • ✓High tag capture rate
  • ✓Reduced dead spots
D

Dense-Site Reliability

Crisp beam control and isolation reduce interference between neighbouring antennas in dense portal deployments.

  • ✓Low interference
  • ✓Stable read field
  • ✓Simpler site layout
W

Weatherproof Build

IP65+ rated enclosures support exposed, outdoor installations in yards, gates and loading areas.

  • ✓IP65+ for outdoor use
  • ✓24/7 operation
  • ✓Low maintenance

Integration & Ecosystem

Connect with your core systems and build one unified automation foundation

Technologies:UHF RFID
R

Reader Compatibility

Works with Ci-RD passive readers and Cirfid middleware; standard cabling and connectors for fast mounting.

Ci-RD readersCoaxialMiddleware
R

RFID Standards

Built for EPC Gen 2 UHF RFID systems, pairing with standard tags across the ecosystem.

EPC Gen2UHF RFIDBulk reading

Measurable Outcomes

Quantifiable gains customers achieve after deployment

99%+Capture rate at portals
2–3 mCoverage per antenna
10×Faster gate logging
0Manual scans needed

Customer Feedback

What our customers across industries say about working with us

"We had live, item-level data we could trust from day one — cycle counts and audits are now routine and fast."

O

Immediate Visibility

Operations Manager

Mid-size Distribution

"Setup was straightforward thanks to standard interfaces. The team integrated it with our WMS without custom engineering."

I

Simple Rollout

IT Lead

Retail Chain

"Automatic reads at our gates removed manual scanning entirely, cutting turnaround and errors across the day."

L

Better Throughput

Logistics Supervisor

3PL Provider

Resource Downloads

Access product manuals, datasheets and application guides

Downloads
📄antenna-mounting-guide.pdf

Frequently Asked Questions

Find quick answers to common questions about the product

How many array antennas do I need for a dock door?
Coverage depends on the portal width and tag placement. As a rule of thumb, use one array antenna per ~2-3 meters of entrance width; contact our engineers for a site survey.
Are array antennas IP-rated for outdoor use?
Yes, Ci-AN array antennas are available with weatherproof enclosures rated IP65 or higher, suitable for unprotected outdoor installations.