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The IDTS-RA9350 is a large-format 9dBi UHF RFID directional PCB antenna designed for long-range, high-stability RFID reading. Its 350×200mm footprint delivers exceptional gain and signal directivity, ideal for access control, smart cabinet management, and large-area RFID deployments.
Key Features
- High gain 9dBi for long-range RFID detection
- Narrow 40° horizontal × 70° vertical beam for precise directional reading
- Operates at 865–868 MHz (EU/India standard)
- Thin 12mm profile with moderate 350×200mm size
- FR4 PCB construction — high concealment, easy installation
- DC Ground lightning protection
Technical Specifications
| Model | IDTS-RA9350 |
| Frequency | 865–868 MHz |
| Gain | 9 dBi |
| Beam Width | Hor: 40° / Ver: 70° |
| VSWR | ≤1.5 |
| Impedance | 50Ω |
| Polarization | Circular |
| Axial Ratio | ≤2 dB |
| Max Power | 50W |
| Lightning Protection | DC Ground |
| Connector | SMA-Female (side with cable) |
| Dimensions | 350×200×12 mm |
| Weight | 450g |
| Reflector | FR4 PCB |
| Color | Green |
| Operating Temp | -40°C to 55°C |
Applications
Access door control | Smart cabinet cargo management | Long-range inventory | Portal RFID | Industrial RFID systems
Frequently asked questions
What is the coverage of the 9 dBi IDTS-RA9350 RFID antenna?
The IDTS-RA9350 is a 9 dBi UHF RFID directional PCB antenna with a narrow 40 degree horizontal and 70 degree vertical beam, giving long-range and precisely aimed reading. The large 350 x 200 mm format helps in access control, smart cabinet management and large-area RFID deployments in India.
Which frequency does this long range RFID antenna support?
The IDTS-RA9350 operates at 865-868 MHz, the EU and India standard. India's UHF RFID band is 865-867 MHz, approved by WPC and licence-free within notified power limits, so this antenna matches Indian UHF RFID readers. VSWR is 1.5 or better at 50 ohm impedance.
How thin is this RFID antenna and how is it installed?
The IDTS-RA9350 has a slim 12 mm profile and weighs 450 grams, with FR4 PCB construction that makes it easy to conceal in door frames, walls or cabinets. It has DC ground lightning protection, an SMA-Female side connector and handles up to 50 W.
Can I buy UHF RFID antennas in bulk in India?
Yes. India RFID Store supplies UHF RFID antennas including the IDTS-RA9350 in bulk across India, along with matching readers and cables. Pricing depends on the quantity and cable lengths needed, so check the listed price or request a project quote from our team in India.
Related guides & resources
- Browse all RFID Antenna
- Read: RFID antenna guide (dBi & polarization)
- Read: how to choose the right RFID reader
- BIS certified RFID readers: BIS certified RFID readers
- Stock: In Stock
- Model: IDTS-RA9350
- Weight: 0.05kg
BIS Certified RFID Products
ISO Certified RFID Manufacturer
WPC Approved RFID Products
Made in India RFID Products
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