FRD671-A4 HF RFID Reader

GENERAL DESCRIPTION

Faread HF fixed tag readers FRD671-A4 is designed upon fully self-intellectual property. Based on proprietary efficient anti-collision algorithm, the series features excellent tag read/write operation performance with high identification rate. The series can be widely applied in many RFID application systems such as Logistics, Personnel Identification, Conference Attendance, Access Control, Anti-counterfeit, Jewelry Management, Self-service of Laundry and Industrial Process Control.

FEATURES：

● Self-intellectual property;

● Support ISO/IEC15693, NXP EPC, NXP UID, HF EPC protocol tags;

● RF output power over 4W;

● Advanced anti-collision algorithm, high identification rate, typical tag process speed is over 80 tags/s;

● Support standard 50ohm RFID antenna with effective distance up to 90cm*;

● Antenna open/short circuit tolerant;

● Support Scan-mode①;

● Support Transparent Commａnd operation②;

● Support addressable multiple antenna ports;

● Support DPPM/WPPM tag-parsing mode③;

● Support reader network;

● Low power dissipation design;

● Provide DLL and Demonstration Software Source code to facilitate further development.

*Effective distance depends on RF output power, antenna, tag and working environment.

①Scan-mode: It refers to reader’s automatic working mode.

②Transparent Commａnd Operation: It is an advanced feature designed to support tag’s future functions and different chip vendors’customized tag functions.

③DPPM/WPPM Tag-parsing Mode: DPPM tag-parsing mode means depth-first parsing pattern and WPPM means breadth-first parsing

pattern. They are different methods of decoding multiple tags.

1． Power Supply Socket J1

2．SMA Antenna Socket J21、J22

3．Communication Socket J3

Standard DB9 Female Socket to be directly connected to the host.

CHARACTERISTICS

● Absolute Maximum Rating

● Electrical and Mechanical Specification

Under TA＝25℃，VCC＝+12.6V unless specified