Product Name: long-range 2.4G microwave reader 
 Type: 2.4G 
 www.dbt360.com 
 2.4G microwave directional remote reader is a work based on the development of independent intellectual property rights in the 2.45GHz band RFID directional remote reader to 1000 tags / second reader, a variety of anti-re-read function and set upload time data functions, to fully meet the large flow of data collection needs, widely in home school, the management of parking lot entrances, vehicle inspection, and the staff of enterprises and institutions channel tube occasions 
 Product Features: 
 Using high-performance 32-bit ARM Cortex-M3 core microcontroller 
 Tag identification rate of 10 tags / second (time-sharing order to send) 
 Tag read capacity of 1,000 tags / second (anti-re-read anti-collision) 
 Tag encryption and authentication, to prevent the link eavesdropping and data crack 
 Using 16dBi high gain directional antenna 
 Band signal attenuator 32 power control, a maximum reading distance of 100 meters (uninterrupted reader) 
 Directional ability 20:1 
 Anti-interference and lightning, rain design 
 Zhang Haiqin: 18902276119 
 Technical parameters 
 Processor: 32-bit ARM Cortex-M3 core microcontroller 
 Work frequency: 72MHz 
 Ability to read: 1000 tags / second 
 Reader mode: the sequence Reader (anti-re-read anti-collision, for the identification of vehicle electronic tag) 
 Attenuation distance :1-100 m can be adjusted (distance error ± 10%) 
 Read Range: 100 m maximum (uninterrupted reader) 
 Communication Interface: Wiegand 26bit 34bit 36bit 44bit the RS232 the RS485 
 Voltage: +12 VDC (7-12VDC) 
 Current: ≤ 100mA 
 Power point of view: level: 55 ° / vertical: 25 ° 
 Polarization: vertical / horizontal 
 :2400-2480MHz frequency range 
 Gain: 18dBi 
 VSWR: ≤ 1.5 
 Front to Back Ratio: ≥ 24dB 
 Operating Temperature: -40 ° C to +80 ° C (industrial grade) 
 Operating Humidity: 10% ~ 90% RH 
 Zhang Haiqin: 18902276119