Video Demonstration · RFID Tags & Smart Cards

Dual-Frequency HF & UHF RFID PVC Smart Cards Demo Demo

Combines 13.56 MHz MIFARE Door Access with 865-868 MHz Long-Range Parking

Live walkthrough & hardware operation testing. For itemized pricing, technical datasheets, and bulk procurement, view the official Dual-Frequency HF & UHF RFID PVC Smart Cards Demo product catalog page.

About this Video Demonstration

Hybrid Corporate Identity: Dual-Frequency HF + UHF Composite Smart Cards Witness the unified identification capability of our Dual-Frequency HF & UHF Composite PVC Smart Cards. By integrating both a High Frequency (13.56 MHz MIFARE / NFC) inlay and an Ultra High Frequency (865–868 MHz EPC Gen2) long-range inlay within a standard ISO CR80 credit card format, enterprises eliminate the need for employees to carry multiple credentials for parking and building entry. 1. The Dual-Silicon Engineering Challenge Standard dual-frequency cards suffer from electromagnetic coupling detuning when both antennas share the same plane. Our composite cards feature: • Isolated Co-Planar Antennas: Precision-etched UHF dipole geometry isolated from the HF peripheral loop antenna, preventing mutual inductance interference. • Standard 0.76mm (30 mil) Thickness: Smooth PVC lamination suitable for standard dye-sublimation and re-transfer desktop badge printers (Zebra, Evolis, Fargo). • Dual Serial Identification: Linked unique identifiers allowing IT administrators to map door access permissions and vehicle boom barrier access to a single employee profile. 2. Live Testing Demonstrated in this Walkthrough • Long-Range Boom Barrier Read (UHF): 8-meter windshield detection as the driver approaches corporate parking gates at 25 km/h. • Turnstile & Cafeteria Settlement (HF): Instantaneous 13.56 MHz tap at office turnstiles and cashless canteen payment terminals.

Key System Capabilities & Features

✓ Dual internal chips: 13.56 MHz (MIFARE Classic/EV1) + UHF 865-868 MHz (Alien H3 / Monza R6)
✓ Standard ISO/IEC 7810 CR80 form factor (85.60 x 53.98 x 0.76 mm) with gloss PVC finish
✓ Over 8 meters interrogation range with overhead UHF parking readers
✓ Sub-second contact tap for turnstile access, time-attendance, and cashless canteen POS
✓ Double-sided printable surface compatible with all standard thermal re-transfer ID badge printers
✓ Zero cross-frequency interference engineered via precision RF isolation boundaries

Looking for Complete Technical Specifications & Datasheets?

Detailed dimensions, electrical ratings, read range benchmarks, and RF compatibility are available on the official hardware datasheet.

View Datasheet & Specs

RFID Deployment Sizing & Engineering Tools

Validate link budget, tag selection, and hardware compatibility for this equipment setup:

Link Budget Tool → Read Range Calculator Estimate UHF range by reader EIRP & tag sensitivity Inlay Matching Tool → Tag Selection Wizard Filter on-metal, apparel, and windshield tags ROI & BOM Tool → Tag Cost Calculator Calculate total tag volume procurement cost

Frequently Asked Questions

Can we print employee photos and barcodes on these dual-frequency cards? ▼

Yes. The mirror-smooth PVC surface is 100% compatible with Zebra, Evolis, Fargo, and Magicard direct-to-card and retransfer card printers.

Does the car windshield block the UHF signal from this card? ▼

Standard non-metallic windshields allow 6 to 8 meters read range when placed in an interior sun visor or card clip. For solar-reflective/metallized glass, our specialized windshield tags are recommended.

Can a single dual-frequency card be used for both long-range parking access and tap-to-pay canteen billing? ▼

Yes. The UHF antenna allows hands-free vehicle boom barrier entry from 5 to 8 meters away, while the internal 13.56MHz HF MIFARE/DESFire chip handles tap-and-go cashless canteen payments, secure printing, and door access.

Can standard dye-sublimation PVC identity card printers print and personalize these cards? ▼

Yes. Engineered to standard ISO 7810 ID-1 credit card dimensions (85.60 x 53.98mm x 0.84mm) with high-gloss flat PVC surfaces, they are 100% compatible with Zebra, Fargo, and Evolis photo ID card printers.

How are the dual antennas physically isolated inside the laminated PVC card body? ▼

Precision copper coil winding places the perimeter 13.56MHz loop antenna around the outer edges, while the centered UHF dipole inlay occupies the inner core with non-conductive bonding, preventing electromagnetic crosstalk.

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