Iphaneli yeFlethi yoMkhombandlela I-Antenna RFID I-eriyali 902-928MHz 9dBi 290x204x40mm
Intshayelelo yeMveliso
Ezi-eriyali ze-RFID zenzelwe ukugquma okukhulu kumthamo ophezulu, iindawo eziphuma phambili.
Ngoluhlu lwayo olubanzi lokufunda kunye nesantya esiphezulu sokuguqulwa komqondiso we-RF, i-eriyali iqinisekisa ukubanjwa kwedatha ngokukhawuleza nangokuchanekileyo nakwiindawo ezinkulu nezifunayo.
Ukufakela kulula njengoko kunokufakwa ngokulula kwiisilingi kunye neendonga, kwaye izindlu zayo ezinqabileyo zifanelekile zombini ukujongana nomthengi kunye neendawo zoshishino.Fumana amava eendawo zokufunda ezigqwesileyo ezingqonge iishelufa zeshelufa, indawo zokungena kwindawo yokugcina iimpahla, kunye nedekhi, naphi na apho ufuna ukulandelela intshukumo yeebhokisi kunye neepalethi.Ukuhamba komsebenzi wakho kuhlala kugudileyo, iitshekhi ze-inventri zihlala zichanekile, kwaye imveliso yakho ifikelela kubude obutsha.
Isici esikhethekileyo sale antenna ye-RFID yintsebenzo yayo ebalaseleyo yokuchasana nokuphazamiseka, enokuthi ixhathise ngokufanelekileyo impembelelo yezibonakaliso zokuphazamiseka kwangaphandle kunye nokuqinisekisa ukuchaneka nokuzinza kokufundwa kwedatha.Nokuba kukwiindawo ezixineneyo kakhulu zolungiselelo okanye imigangatho exineneyo yemveliso, ukusebenza kuhlala kuzinzile.Ukongeza, i-eriyali inemveliso yamandla ehlengahlengiswayo enokuthi ihlengahlengiswe ngokuguquguqukayo ukuze kuphuculwe ukusebenza kokufunda kwimigama eyahlukeneyo kunye nokusingqongileyo.Iimpawu zokonga amandla nazo zandisa ubomi be-eriyali kunye nokunciphisa ukusetyenziswa kwamandla.
Ukongeza, ii-eriyali zethu ze-RFID zidibanisa ngaphandle komthungo kunye neenkqubo zakho ezikhoyo ze-RFID zokusasaza idatha ngokukhawuleza nangokufanelekileyo.Nokuba kukulungiselelo lothutho, kwindawo yokugcina impahla, kwimizi-mveliso yokuvelisa okanye yokuthengisa, inokuthatha ngokukhawuleza ulwazi lokuchongwa kwezinto kwaye iphucule amandla akho okulawula.
Ukucaciswa kweMveliso
Iimpawu zoMbane | |
Ukuphindaphinda | 902-928MHz |
SWR | <1.5 |
Ukuzuza kwe-Antenna | 9dBi |
Ipolarization | I-DHCP |
IBeamwidth ethe tye | 75-79 ° |
IBeamwidth ethe nkqo | 60-63 ° |
F/B | >17dB |
Impedance | 50Ohm |
Max.Amandla | 50W |
Izinto eziphathekayo kunye neempawu zoomatshini | |
Uhlobo lwesiqhagamshelo | N isihlanganisi |
Ubungakanani | 290*205*40mm |
Imathiriyeli yeRadome | ABS |
Ubunzima | 1.25Kg |
Okusingqongileyo | |
Ubushushu bokusebenza | - 40 ˚C ~ + 85 ˚C |
Ubushushu boGcino | - 40 ˚C ~ + 85 ˚C |
Umsebenzi wokufuma | <95% |
Ilinganiswe ngesantya somoya | 36.9m/s |
I-Antenna Passive Parameter
VSWR
Ukusebenza kunye nokuzuza
Uphindaphindo(MHz) | Inzuzo (dBi) |
900 | 7.9 |
902 | 8.0 |
904 | 8.2 |
906 | 8.3 |
908 | 8.5 |
910 | 8.6 |
912 | 8.6 |
914 | 8.7 |
916 | 8.7 |
918 | 8.8 |
920 | 8.8 |
922 | 8.8 |
924 | 8.7 |
926 | 8.8 |
928 | 8.9 |
930 | 9.0 |
Ipateni yemitha
| 2D-Horizontal | 2D-Nkqo | Ukuthe tye & nkqo |
902MHz | |||
915MHz | |||
928MHz |