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RFID Antennas | UHF Patch Antennas
RFID Antennas | UHF Patch Antennas
This document provides a detailed description of circular polarised UHF Patch Antennas designed for the EU and US UHF RFID bands. These antennas are optimized for small-band operation, offering enhanced gain and are suitable for integration into mobile devices, self-checkout systems, and various other applications.
Specifications
- Operating Frequency: 868 ±4 MHz or 922 ±4 MHz
- Gain: Ranges from -8 dBic to 4 dBic depending on the model
- Polarisation: Right hand circular polarised (RHCP)
- Bandwidth: 2 MHz to 10 MHz
- V.S.W.R: 1.3:1 to 1.5:1
- Impedance: 50 Ohms
- Operating Temperature: -10 °C to +55 °C
Models and Dimensions
- A901: Groundplate 90 x 90 x 6mm, Antenna 64 x 64mm
- A902: Groundplate 40 x 40 x 5mm, Antenna 36 x 36mm
- A903: Groundplate 70 x 70 x 5mm, Antenna 36 x 36mm
- A904: Groundplate 20 x 20 x 5mm, Antenna 18 x 18mm
Applications
The antennas are suitable for various RFID applications including label encoding, self-check in/out, handheld computers, product identification, and access control.
Ordering Information
Each model has a specific order code, with options for FCC compliance where applicable.
Contact Information
For further details and pricing, contact iDTRONIC GmbH at [email protected].
Catalog excerpts
UHF Patch Antennas Description Applications · Label Encoding · Self-Check In / Out · Handheld Computer · Product Identification · Access Control These circular polarised Patch Antennas are especially designed for operation in the EU or US UHF RFID band. Their small-band design allows an extra in gain, so with this small form-factor a maximum can be achieved. Our UHF Antennas are perfect for integration into mobile devices, self-checkout system and much more applications. You have the choice of four various sizes, according to your storage and application n
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iDTRONIC GmbH Donnersbergweg 1 67059 Ludwigshafen GERMANY E-Mail: [email protected] For further information & prices, please contact [email protected] Subject to alteration without prior notice ©2015 iDTRONIC GmbH
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