Wireless Dynamics - SDiD-1020
HF RFID SD Card Reader

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-1020 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 security. The powerful SDiD offers a seamless management solution for real-time inventory, asset and document tracking. RFID tag in formation can be communicated in real-time to the enterprise data base through mobile connections such as WiFi, Bluetooth, CDMA, GSM/GPRS or UMTS associated with the portable device.


  • Hi-Frequency 13.56MHz (HF) RFID Interrogator
  • ISO-15693 & ISO-14443A compliant
  • Fully Read/Write capable
  • Extended SD Form Factor
  • Ideal for handheld operations
  • Low power consumption
  • 12 months warranty


 Physical Characteristics
Dimensions52 mm (h) x 26 mm (w) x 8 mm (d)
Weight5 grams
 Environmental Characteristics
Operating/Storage Temperature0 to 45 C
 Radio Characteristics
Frequency13.56 MHz
StandardISO 14443, ISO 15693
 Communication Characteristics
Data InterfaceSDIO
Read RangeISO 15693: Upt 80mm
ISO 1444: Upto 60mm
 Power Characteristics
Power SourceSD Card bus powered
Power ConsumptionmActive: 170 mA(typical)
Idle: 30 mA(typical)
Standby: 10mA(typical)
Operation: 3.3V(typical)
Ordering Information and Pricing
Part Number Model Number Description RRP
[A] Wireless Dynamics SDiD 1020 HF RFID SD Card
9-7317-020-5 SDiD-1020 RFID SD Card, HF (ISO 15693/14443A) $308.00 U1
[B] SDiD 1020Evaluation Kit
9-7317-021-2 SDiD-1020-SDK SDK - Included SDiD-1020, SDK Software, Manuals and Sample RFID Tags. $583.00 U1
Kit includes: SDiD 1020 Card, 2 Tags and Software Support
[C] RFID Tags
UMD has an extensive range of RFID tag options. Please contact Sales@umd.com.au for details.