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SDiD™ 1020 RFID SD Card
SDiD™ 1020


SDiD™ 1020 is a Radio Frequency Identification (RFID) Secure Digital (SD) Card, designed to plug into any Personal Digital Assistant (PDA), Smartphone or other hand-held device with an SD slot. The SDiD™ card offers RFID read / write capabilities for portable terminals. Applications include reading and writing RFID tags for industries such as health-care, pharmaceutical, retail logistics and homeland security. The powerful SDiD™ offers a seamless management solution for real-time inventory, asset and document tracking. RFID tag information can be communicated in real-time to the enterprise database through mobile connections such as WiFi, Bluetooth, CDMA, GSM / GPRS or UMTS associated with the portable device.


Radio Frequency Identification (RFID)
  • ISO 15693 compliant
  • ISO 14443A compliant
  • Supports NXP I-CODE®
  • Supports NXP I-CODE® SLI
  • Supports NXP MIFARE®
  • Supports NXP MIFARE DESFire®
  • Supports Texas Instrument Tag-it™ HF-I
  • Read, write and search RFID tags
Secure Digital (SD) Card
  • SDIO complaint, version 1.10
  • SD-1, SD-4, SPI mode
  • Extended SD form factor
Integrated Antenna
  • Compact and reliable design
  • 13.56 MHz HF Band
Supports most PDAs and Smartphones
  • Terminals with SDIO enabled SD Card slots
  • Microsoft® Pocket PC 2002/2003 with SDIONow! or Windows Mobile 2003 with SDIONow! or Windows Mobile 5.0 or Windows Mobile 6.0
  • Supports Palm OS® 4.1 and up
Read/Write Range
  • ISO 15693: Up to 8.0 cm (3.2") depending on tag antenna configuration and environment
  • ISO 14443A: Up to 6.0 cm (2.4") depending on tag antenna configuration and environment
Low Power Consumption (depending on host device)
  • 170 mA (typical) active
  • 30 mA (typical) idle
  • 10 mA (typical) standby
  • 3.3V (typical) operation
LED Indicator
  • Indication for standby search and data communications

SDiD and SDiD Logo are trademarks of Wireless Dynamics Inc.

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