I-antenna ye-RFID yangaphandle 902-928MHz 7 dBi
Isingeniso Somkhiqizo
Ukuqondisa kwe-antenna kungesinye isici esiphawulekayo, esinobubanzi obuvundlile obungu-60+/-5˚ kanye ne-beamwidth eqondile engu-70+/-5˚.Lokhu kukhanya okubanzi kuqinisekisa ukumbozwa okuphelele nokutholwa ngempumelelo kwamathegi e-RFID, kunciphisa amathuba okufundwa okugejiwe.
Esinye sezici ezivelele zale antenna ibanga layo lokufunda elihlaba umxhwele.Endaweni ekahle, ingafinyelela ibanga lokufunda ithegi ye-RFID ende uma iqhathaniswa namanye ama-antenna emakethe.Lokhu akugcini nje ngokuthuthukisa ukusebenza kahle komsebenzi kodwa futhi kuthuthukisa ukusebenza kalula, okuvumela ukuhamba komsebenzi okushelelayo nokunciphisa ukungenelela komuntu.
Ngaphezu kwalokho, le antenna yakhelwe ukumelana nezimo zangaphandle ezinzima kakhulu.Igobolondo le-antenna lenziwe ngezinto ezimelana nesimo sezulu, linikeza isivikelo esihle kakhulu emanzini, othulini, nasekugqwaleni.Lokhu kuqinisekisa ukuqina nokuthembeka kwe-antenna, ngisho nasezindaweni zangaphandle ezinokhahlo njengamayadi ezinto noma iziza zokwakha.
Ukufakwa kwenziwa kube lula nge-Outdoor RFID Antenna yethu.Isekela izindlela zokufaka ezihlukahlukene, okuhlanganisa ukulengiswa kodonga, ukulengiswa, nokufakwa kwezigxobo.Lokhu kuzivumelanisa nezimo kuvumela abasebenzisi ukuthi bakhethe indlela yokufaka efaneleke kakhulu yezimo zabo ezithile, okuhlinzeka ngokunethezeka okukhulu nokuvumelana nezimo.
Uma kucatshangelwa izici zayo ezihlaba umxhwele kanye nokusebenza kokuvikela okuqinile, i-Outdoor RFID Antenna ithola ukusetshenziswa kwayo emikhakheni eminingi eminingi.Ukuphathwa kwempahla nokuphathwa kwendawo yokugcina impahla kungazuza kakhulu ebangeni layo eliphezulu lokufunda namandla okulandelela anembile.Ithrafikhi ehlakaniphile nezinhlelo zokuphatha izindawo zokupaka zingaqapha futhi zilawule ukunyakaza kwezimoto zisebenzisa lolu uthi.Ukwengeza, amanani emigwaqo kanye nezinhlelo zokuqoqwa kwe-electronic toll zingakhomba ngokuphumelelayo izimoto ezidlula ema-toll gate.Okokugcina, ukulandelelwa kwempahla nokuphatha kuba umoya opholile ngokutholwa kwethegi ye-RFID ethembekile nenembile yale antenna.
Ukucaciswa Komkhiqizo
| Izici zikagesi | |
| Imvamisa | 902-928MHz |
| I-SWR | <1.5 |
| Ukuzuza kwe-Antenna | 7dBi |
| I-polarization | I-DHCP |
| I-Beamidth Evundlile | 60±5° |
| I-Beamwidth eqondile | 70±5° |
| F/B | > 17dB |
| Impedance | 50ohm |
| Ubukhulu.Amandla | 50W |
| Izimpawu ze-Material & Mechanical | |
| Uhlobo Lwesixhumi | Isixhumi |
| Uhlobo Lwekhebula | I-MSYV50-3 |
| Ubukhulu | 186*186*28mm |
| Impahla ye-Radome | I-ABS |
| Isisindo | 0.915Kg |
| 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) | Ukusebenza kahle (%) |
| 900.0 | 6.85 | 65.00 |
| 905.0 | 7.15 | 67.84 |
| 910.0 | 7.18 | 66.84 |
| 915.0 | 7.31 | 67.50 |
| 920.0 | 7.25 | 65.98 |
| 925.0 | 7.36 | 67.15 |
| 930.0 | 7.30 | 65.95 |
Iphethini Yemisebe
|
| 3D | I-2D-Evundlile | I-2D-Vertical |
| 902MHz |  |  |  |
| 915MHz |  |  |  |
| 928MHz |  |  |  |
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