combo_card

RFID Combo Card

The RFID Combo Card (CQR-SC-5000) is an advanced smart card that integrates both UHF (Ultra High Frequency) and HF (High Frequency) RFID technologies into a single card. This dual-frequency capability allows it to support both long-range tracking and short-range secure authentication. It is ideal for environments like libraries, campuses, asset tracking systems, and secure facilities where multiple RFID applications are required. By combining both technologies, the card eliminates the need for multiple cards and enables seamless operation across different systems.

Datasheet

Product Specifications

Material PVC / Composite PVC
Card Size CR-80 (85.6 mm × 54 mm)
Thickness 0.84 mm ± 0.04 mm
Color White
Surface Finish Glossy (printer compatible)
Printing Thermal transfer / retransfer printing supported
Operating Temperature -25°C to +70°C
Storage Temperature -40°C to +85°C
Durability
  • Minimum 10 years
  • Up to 100,000 read/write cycles
Compliance ISO/IEC 14443A
Packaging 100 pieces

UHF Specifications (Long-Range)

Standard EPC Class 1 Gen 2, ISO/IEC 18000-6C
Chip Type Impinj Monza R6 / R6-P (or equivalent)
Frequency 860 – 960 MHz
Color White
Memory
  • EPC: 96-bit to 128-bit
  • User Memory: 32-bit or more
Read Range Up to 5–7 meters
Write Range Up to 2–3 meters
Data Retention Minimum 10 years

HF Specifications (Short-Range)

Standard ISO/IEC 14443A
Frequency 13.56 MHz
Chip Type
  • NXP MIFARE Classic 1K / 4K
  • DESFire EV1 / EV2 (or equivalent)
Memory 1 KB / 4 KB EEPROM
Read Range 2 – 10 cm
Security
  • 3-pass mutual authentication
  • Crypto-1 encryption (for MIFARE Classic)

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