Shenzhen DTB RFID Co., Ltd.
Shenzhen DTB RFID Co., Ltd.

Description of UHF RFID Desktop Terminal 

With build in M-500 micro UHF RFID module, the UHF RFID scanner has long read distance ranging from 80 to 300cm depending on the working environments. 


Specifications of UHF RFID Desktop Terminal QY-DR300U

Electrical Parameters
Input VoltageDC 3.5V ‒ 5 V / 9V.
Standby Mode Current< 80mA.
Operating Current150mA @ 3.5V (26 dBm Output,25°C).

110mA @ 3.5V (18 dBm Output,25°C).
Operating Temperature- 20 °C - + 70 °C
Storage Temperature- 20 °C - + 85 °C
Operating Humidity< 95% (+ 25 °C)
Air Interface ProtocolEPC global UHF Class 1 Gen 2 / ISO 18000-6C
Spectrum Range902Mhz ‒ 928Mhz, 865MHz ‒ 868MHz (Optional)
Supported RegionsUS, Canada and other regions following U.S. FCC
Europe and other regions following ETSI EN 302 208
Output Power18-26 dBm
Output Power Precision+/- 1dB
Output Power Flatness+/- 0.2dB
Receive Sensitivity< -70dBm
Peak Inventory Speed> 50 pcs/s
Tag Buffer Size200 pcs @ 96 bit EPC
Tag RSSISupported
AntennaDR-300U 2dbi ceramic antenna
Read range:80cm-200cm (Tested with Impinj E41b tag)
DR-301U 0dbi ceramic antenna
Read range:10cm-50cm (Tested with Impinj E41b tag
Host CommunicationUSB 2.0, RS-232, Wiegand 26, Wiegand 34
Baud Rate115200 bps ( default and recommended), 38400 bps
CoolingAir cooling

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