Industrial UHF RFID Antennas & Portal Panel Antennas in Bangladesh
Maximize tag read rates, expand coverage zones, and eliminate scanning blind spots with enterprise-grade UHF RFID panel antennas. Operating across the 860–960 MHz frequency range, our high-gain directional antennas connect to multi-port fixed readers to power automated dock door portals, conveyor sorting lines, and security access gates across Bangladesh—from Garment manufacturing hubs in Gazipur and Savar to logistics warehouses in Tejgaon and Chattogram.
RFID Solution supplies circular and linear polarized RFID antennas engineered to perform in high-density metallic and moisture-heavy industrial environments, backed by technical support and system integration in Dhaka.
High-Gain Antenna Polarization & Radiation Geometry
Selecting the correct antenna polarization is vital for capturing RFID tags across varying orientations and distances. Passive UHF tags receive power directly from the radio frequency energy emitted by the antenna. Matching antenna geometry with your physical workflow ensures 100% data capture reliability.
- Circular Polarized Antennas (5dBi / 9dBi): Rotate RF energy in a continuous helical wave. Essential for carton and garment scanning where tag orientation is random or crumpled (e.g., Chainway Ant-RC09 9dBi Antenna and Chainway Ant-RC05 5dBi Antenna).
- Linear Polarized Antennas: Focus RF energy along a single focused plane, providing maximum read range along predictable straight corridors and conveyor belts.
- Wide Beam Width Coverage: Ensures full-height scanning across 3-meter wide warehouse dock doors without leaving unread tag gaps.
Featured RFID Panel Antennas
| Model Name | Antenna Gain & Polarization | Connector Type | Best Application |
|---|---|---|---|
| Chainway Ant-RC09 | 9dBi Circular Polarized | SMA / N-Type Female | Long-range warehouse dock doors, vehicle gate control |
| Chainway Ant-RC05 | 5dBi Circular Polarized | SMA-Female | Conveyor belt sorting, filing cabinets, short-range portals |
Frequently Asked Questions (FAQs)
What is the difference between a 5dBi and a 9dBi RFID antenna?
Antenna gain measured in dBi determines read distance and beam width. A 5dBi antenna offers a wider beam angle for close-range scanning, whereas a 9dBi antenna projects a longer, focused beam for high dock doors and long-range gate checks.
Can these antennas withstand outdoor industrial conditions?
Yes. Our panel antennas feature weather-sealed ABS and radome enclosures rated IP65/IP67, resisting dust, rain, and ambient heat in Bangladeshi industrial zones.
Request a Quotation or Antenna Selection Guidance
Consult with the engineering team at RFID Solution today for custom portal design, technical advice, or B2B pricing on UHF RFID antennas in Bangladesh.
- Phone / WhatsApp: 01335-100890
- Email: [email protected]
- Official Contact: https://rfidsolution.com.bd/contact-us/