Main technical parameters Support protocol: EPC C1 GEN2/ISO 18000-6C Operating frequency: 840~ 960MHz (customized kulingana na required Bendi ya masafa) Kazi ya nguvu: simu ya mkononi ugavi nishati ya USB, no external power supply required Working current: sasa kazi ni kuhusu 200mA wakati wa kusoma kadi (wakati nguvu kazi ni 26dBm) Dalili: LED mwanga, nyekundu inaonyesha hali ya kadi ya kusoma, read once to …