博文

目前显示的是 五月, 2020的博文

UHF desktop reader writer

920MHz-925MHz UHF RFID long range desktop reader writer USB interface support ISO18000-6C, EPC G2 6B Provide SDK GENERAL DESCRIPTION DH9809USB-L is a high performance UHF RFID Reader . It is designed upon fully self-intellectual property. Based on proprietary efficient digital signal processing algorithm, it supports fast tag read/write operation with high identification rate. It can be widely applied in many RFID application systems such as logistics, access control, attendance system, anti-counterfeit and industrial production process control system. FEATURES: Self-intellectual property; Support ISO18000-6C(EPC C1G2) , ISO18000-6B protocol tag; 860~868MHz, 902~928MHz frequency band(frequency customization optional); FHSS or Fix Frequency transmission; RF output power up to 13dbm(adjustable); No external power source needed; Built-in antenna with effect distance up to 200mm*; Support USB2.0 interface with VSP(Virtual Serial Port) or HID mode; Slim outl...