1 kumaBayani na samfurin

2.4G rufin karatu JT-R2420A ne babban aiki RFID full-direction katin karatu da aka tsara da yafi ga abubuwa aikace-aikace, amfani da 2.4GHz fararen hula band mara waya sadarwa fasahar, high m low ikon fasahar zane, low radiation babu cutarwa ga jikin mutum, yi kwanciyar hankali, da super karfi anti tsoma baki iya da high gudun katin karatu iya. Amfani da sadarwa ta hanyar sadarwa ta TCP / IP, hanyar samar da wutar lantarki ta POE, ta hanyar waya100Mcibiyar sadarwa daRS232Nema katin. The karatu ciki saitiWi-FiSadarwa aiki ta hanyar ReaderWi-FiHaɗiWi-FidagaAP-HotSpot,Haɗa daWi-FiAbokin ciniki za su iya neman katin ta hanyar baya. Saduwa da bukatun abokan ciniki ta amfani da cibiyar sadarwar WiFi tare da sadarwar baya.

biyuKayayyakin Features

1. Ayyukan yanayin umarnin:Ta hanyar nuna alama fitila, nuna na'urar aiki yanayin;

2. aiki mita：2.4G-2.483GHz;

3. TCP / IPCibiyar sadarwa:Amfani da sadarwa ta hanyar sadarwa ta TCP / IP;

4. Wi-FiWireless katin neman fasali：TasharEnd, kuma za a iya saita bisa ga abokin ciniki bukatun2.4GKaranta katin neman aikiAPHotspot de-cascade katin karantawa nesa.

5. Gano dukan hanyoyin；360katin neman

6. High Tsaro Anti Tsayawa Fasahar: Amfani da sabon multi-mita anti tsangwama fasahar sadarwa, katin bayanai amfani da kamfanin musamman encryption fasahar da tsananin encryption, da yawa tabbatarwa hanyoyin don dijital sarrafawa bayan aika zuwa mai karatu; Samfurin cikakken dacewaFCC，CE，3CBayani na RF Spectrum

7. Babban ƙimar ganewa: Gano daidaito:99.999999%

8. High neman katin hankali：-90dBm +/-2dBm

9. Kula da rikici: AmfaniARMFasahar da ke da200katin lokaci guda karantawa aiki;

10. Adjustable katin nesa: musamman karɓar siginar bisa ga Jetcom TechnologyRSSIAlgorithm, zai iya saita karanta tag nesa, magance bukatun karanta katin nesa kusa a ainihin aikace-aikace;

ukuBayani sigogi

4.Antennasigogi

S11性能

S11 ne -37.34dB a 2450MHz

Smith zagaye taswira

impedance a 2450MHz ya kai kusan m 50ohm tsabta impedance

Bobby

Bobby kusa da m 1.0

Taswirar jagora ta antenna

Tsaya