UHF RFID PCB Antenna 6dBi 210x170mm SMA Male Connector
UHF RFID PCB Antenna 6dBi 210x170mm SMA Male Connector
UHF RFID PCB Antenna — 6dBi Gain, 210×170mm, SMA Male Connector
Upgrade your RFID infrastructure with this high-performance UHF RFID PCB Antenna. Delivering a robust 6dBi gain across the 902–928 MHz frequency band, this compact yet powerful antenna is engineered for demanding environments including production line tracking, warehouse management, inventory control, and access control systems. Its circular polarization ensures stable, long-range tag reads regardless of tag orientation, while the SMA male connector provides a secure, industry-standard connection. Made in Mainland China.
Key Features
- 6dBi Gain — High signal strength for dependable, long-range UHF RFID communication
- 210×170×1.5mm Compact Profile — Space-efficient PCB construction that integrates easily into industrial enclosures and mounting systems
- 902–928 MHz Frequency Band — Covers standard North American UHF RFID frequencies for broad compatibility
- Circular Polarization — Consistent tag detection regardless of tag orientation on products or assets
- Low VSWR (≤2.0) — Minimizes signal reflection for efficient power transfer and reliable read performance
- 50Ω Impedance — Matches standard RFID reader outputs for seamless integration
- Maximum Power: 100W — Handles high-power reader outputs without performance degradation
- ~30cm Attached Cable with SMA Male Connector — Ready to connect to your RFID reader or reader module out of the box
- PCB + Metal Construction — Durable, lightweight, and resistant to everyday industrial wear
Technical Specifications
| Frequency | 902–928 MHz |
| Gain | 6 dBi |
| Polarization | Circular |
| VSWR | ≤2.0 |
| Impedance | 50Ω |
| Maximum Power | 100W |
| Connector | SMA Male |
| Cable Length | Approx. 30 cm |
| Dimensions | 210 × 170 × 1.5 mm |
| Material | PCB + Metal |
| Origin | Made in Mainland China |
What's in the Box?
- 1× UHF RFID PCB Antenna (6dBi, SMA Male Connector)
Note: Only the antenna listed above is included. Other products shown in images are for illustrative purposes only. Slight color variation may occur due to display settings. Dimensional tolerance: ±1–3 cm.
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Frequently Asked Questions
Q: What RFID frequency band does this PCB antenna support?
A: This UHF RFID PCB antenna operates in the 902–928 MHz frequency band, which is the standard UHF RFID range used in North America and compatible with most commercially available UHF RFID readers and modules.
Q: What type of connector does this RFID antenna use?
A: The antenna is equipped with an SMA Male connector on an approximately 30 cm cable, making it straightforward to connect directly to RFID readers or reader boards that feature a standard SMA Female port.
Q: Is this antenna suitable for both access control and production line management?
A: Yes. The 6dBi gain and circular polarization of this UHF RFID PCB antenna make it well-suited for a wide range of industrial applications including production line asset tracking, inventory management, and access control systems where reliable long-range tag reads are essential.
Q: Can this antenna handle high-power RFID readers?
A: Absolutely. This antenna supports a maximum input power of 100W, ensuring compatibility with high-power commercial and industrial UHF RFID reader systems without risk of damage or performance loss.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.