I-omnidirectional fiberglass antenna 900-930Mhz 7.5dB
Isingeniso Somkhiqizo
Le antenna yangaphandle ye-fiberglass omnidirectional iletha ukusebenza okuvelele nokuthembeka.Idizayinelwe ibhendi yefrikhwensi engu-900-930MHz futhi ingasetshenziswa kabanzi ezindaweni zezimboni, ezentengiselwano nezolimo.
Ukuphakama okuphezulu kwe-antenna ngu-7.5dBi, okusho ukuthi inganikeza ububanzi besiginali enkulu nendawo yokumboza kunezimpondo ezijwayelekile ze-omnidirectional.Lokhu kuyenza ifaneleke izinhlelo zokusebenza ezidinga amabanga amade okuxhumana noma ezidinga ukumboza izindawo ezinkulu.
I-antenna inezindlu ze-fiberglass ezikwazi ukumelana ne-UV, ezinikeza ukuqina okuhle kakhulu nokumelana nokugqwala.Lokhu kusho ukuthi ingasetshenziswa ezindaweni ezihlukahlukene ezinokhahlo, okuhlanganisa amazinga okushisa aphezulu naphansi, umswakama kanye nezindawo ezibolayo.Ngaphezu kwalokho, inesilinganiso esingangeni manzi se-IP67 futhi ingasebenza ngokuphepha ezindaweni ezingcoliswe amanzi emvula nolunye uketshezi.
Le uthi isebenzisa isixhumi esingu-N, okuwuhlobo lwesixhumi esivamile esinezici ezinhle zomshini nezikagesi ukuze kuqinisekiswe ukudluliswa kwesignali okuzinzile.Uma amakhasimende anezinye izidingo zesixhumi, singakwazi futhi ukuwenza ngendlela oyifisayo ngokwezidingo zekhasimende.Sinaka kakhulu izidingo zamakhasimende ethu futhi silwela ukunikeza izixazululo ezingcono kakhulu zokuxhuma.
Kungakhathaliseki ukuthi isetshenziswa kumanethiwekhi e-ISM, WLAN, RFID, SigFox, Lora noma e-LPWA, lolu luthi lwangaphandle lwe-fiberglass omnidirectional lunganikeza ukusebenza okuhle kakhulu nokwethembeka ukuze kuhlangatshezwane nezidingo zezinhlelo zokusebenza ezahlukene.Kungakhathaliseki ukuthi kusemadolobheni noma ezindaweni zasemakhaya, inikeza ukusabalala kwamasignali okuzinzile, okwenza ukuxhumana kube lula futhi kuthembeke kakhudlwana.
Ukucaciswa Komkhiqizo
Izici zikagesi | |
Imvamisa | 900-930MHz |
I-SWR | <= 2 |
Ukuzuza kwe-Antenna | 7.5dBi |
Ukusebenza kahle | ≈93% |
I-polarization | Linear |
I-Beamidth Evundlile | 360° |
I-Beamwidth eqondile | 18° |
Impedance | 50 ohm |
Amandla Amakhulu | 50W |
Izimpawu ze-Material & Mechanical | |
Uhlobo Lwesixhumi | Isixhumi |
Ubukhulu | Φ20*1070±5mm |
Isisindo | 0.37Kg |
Impahla ye-Radome | I-Fiberglass |
Ezemvelo | |
Operation Temperature | - 40 ˚C ~ + 80 ˚C |
Izinga Lokushisa Lokugcina | - 40 ˚C ~ + 80 ˚C |
Ikalwe Isivinini Somoya | 36.9m/s |
Lighting Protection | DC Ground |
Ipharamitha ye-Antenna Passive
I-VSWR
Ukusebenza kahle nokuzuza
Imvamisa(MHz) | 900.0 | 905.0 | 910.0 | 915.0 | 920.0 | 925.0 | 930.0 |
Inzuzo (dBi) | 7.30 | 7.59 | 7.66 | 7.67 | 7.55 | 7.24 | 6.91 |
Ukusebenza kahle (%) | 91.87 | 97.79 | 98.64 | 97.95 | 94.69 | 89.09 | 84.96 |
Iphethini Yemisebe
| 3D | I-2D-Evundlile | I-2D-Vertical |
900MHz | |||
915MHz | |||
930MHz |