I-antenna ye-RFID yangaphandle 902-928MHz 9 dBi 186x186x28
Isingeniso Somkhiqizo
Lawa ma-antenna e-RFID aklanyelwe ukumbozwa ngezinga elikhulu ezindaweni ezinomthamo omkhulu, eziphuma phambili.
Ngobubanzi bayo bokufunda okubanzi kanye nokuguqulwa kwesignali ye-RF enesivinini esikhulu, i-antenna iqinisekisa ukuthwebula idatha okusheshayo nokunembile ngisho nasezindaweni ezinkulu nezifunayo.
Ukufakwa kulula njengoba kungafakwa kalula ophahleni nasezindongeni, futhi izindlu zayo ezimazombezombe zilungele zombili izindawo ezibhekene namakhasimende nezimboni.Izwa izindawo zokufunda ezisezingeni eliphezulu ezizungeze amashalofu ezitolo, indawo yokungena ezitolo, nezitezi zedokhu, noma yikuphi lapho udinga ukulandelela ukunyakaza kwamabhokisi namaphalethi.Ukuhamba komsebenzi wakho kuhlala kushelela, ukuhlolwa kwempahla kuhlala kunembile, futhi umkhiqizo wakho ufinyelela eziqongweni ezintsha.
Isici esiyingqayizivele sale antenna ye-RFID ukusebenza kwayo okuhle kakhulu kokunqanda ukuphazamiseka, okungamelana ngokuphumelelayo nethonya lamasignali okuphazamisa angaphandle futhi kuqinisekise ukunemba nokuzinza kokufundwa kwedatha.Kungakhathaliseki ukuthi kusezindaweni zokuthutha eziminyana kakhulu noma ezitezi zokukhiqiza eziminyene, ukusebenza kuhlala kuzinzile.Ngaphezu kwalokho, i-antenna inamandla okukhipha amandla alungisekayo angashintshwa kalula ukuze kuthuthukiswe ukusebenza kokufunda emabangeni ahlukene nasezindaweni ezizungezile.Izici zokonga amandla futhi zandisa impilo yothi futhi zinciphise ukusetshenziswa kwamandla.
Ukwengeza, izinti zethu ze-RFID zihlangana ngaphandle komthungo nezinhlelo zakho ezikhona ze-RFID ukuze udlulise idatha ngokushesha nangempumelelo.Kungakhathaliseki ukuthi isezimbonini zezokuthutha, ezokugcinwa kwempahla, ezokukhiqiza noma ezidayisayo, ingathwebula ngokushesha ulwazi lokuhlonza into futhi ithuthukise amandla akho okulawula.
Ukucaciswa Komkhiqizo
Izici zikagesi | |
Imvamisa | 902-928MHz |
I-SWR | <1.5 |
Ukuzuza kwe-Antenna | 9dBi |
I-polarization | I-DHCP |
I-Beamidth Evundlile | 76-78° |
I-Beamwidth eqondile | 69-73° |
F/B | > 15dB |
Impedance | 50ohm |
Ubukhulu.Amandla | 50W |
Izimpawu ze-Material & Mechanical | |
Uhlobo Lwesixhumi | Isixhumi |
Ubukhulu | 186*186*28mm |
Impahla ye-Radome | I-ABS |
Isisindo | 0.65Kg |
Ezemvelo | |
Operation Temperature | - 40 ˚C ~ + 85 ˚C |
Izinga Lokushisa Lokugcina | - 40 ˚C ~ + 85 ˚C |
Operation Humidity | <95% |
Ikalwe Isivinini Somoya | 36.9m/s |
Ipharamitha ye-Antenna Passive
I-VSWR
Ukusebenza kahle nokuzuza
Imvamisa(MHz) | Inzuzo(dBi) |
900 | 9.2 |
905 | 9.3 |
910 | 9.2 |
915 | 8.9 |
920 | 8.9 |
925 | 8.5 |
930 | 8.7 |
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Iphethini Yemisebe
| I-2D-Evundlile | I-2D-Vertical | Okuvundlile & Kuqondile |
900MHz | |||
915MHz | |||
930MHz |