Anteenada fiberglass-ka dhinac kasta ah 900-930Mhz 4.5dB
Hordhac Product
Anteenada dibadda ee omnidirectional-ka fiberglass-ka ah waxay bixisaa waxqabad heersare ah iyo isku hallayn.Waxaa loogu talagalay 900-930MHz band soo noqnoqda waxaana si ballaaran loogu isticmaali karaa jawiga warshadaha, ganacsiga iyo beeraha.
Faa'iidada ugu sarreysa ee anteenadu waa 4.5dBi, taas oo macnaheedu yahay inay bixin karto calaamad ka weyn iyo aag daboolan oo ka badan anteenooyinka caadiga ah ee dhinac kasta.Tani waxay ka dhigaysaa mid ku haboon codsiyada u baahan masaafo dheer oo isgaarsiineed ama u baahan in la daboolo meelo waaweyn.
Anteenadu waxay leedahay guri UV u adkaysta fiberglass, taasoo bixisa adkeysi aad u wanaagsan iyo iska caabin daxalka.Tani waxay ka dhigan tahay in loo isticmaali karo meelo kala duwan oo qallafsan, oo ay ku jiraan heerkulka sare iyo hoose, qoyaanka iyo bay'adaha daxalka.Intaa waxa dheer, waxay leedahay qiimaynta biyuhu aanay biyaha lahayn ee IP67 waxayna si badbaado leh uga shaqayn kartaa bay'adaha wasakhaysan biyaha roobka iyo dareerayaasha kale.
Anteenadani waxay isticmaashaa xidhiidhiyaha N, kaas oo ah nooc xidhiidhiye oo caadi ah oo leh sifooyin farsamo iyo koronto oo wanaagsan si loo hubiyo gudbinta calaamada degan.Haddii macaamiishu ay qabaan shuruudo kale oo isku xidha, waxaanu sidoo kale u habeyn karnaa si waafaqsan shuruudaha macaamiisha.Waxaan fiiro gaar ah siineynaa baahida macaamiisheena waxaana ku dadaaleynaa inaan bixino xalalka isku xirka ugu wanaagsan.
Haddii loo isticmaalo ISM, WLAN, RFID, SigFox, Lora ama shabakadaha LPWA, anteenada dibadda ee omnidirectional fiberglass waxay bixin kartaa waxqabad aad u fiican iyo isku halaynta si loo daboolo baahiyaha codsiyada kala duwan.Haddi ay noqoto magaalooyinka ama meelaha miyiga ah, waxa ay bixisa daboolka calaamada degan, taas oo ka dhigaysa isgaarsiintu mid fudud oo la isku halayn karo.
Tilmaamaha Alaabta
Tilmaamaha Korontada | |
Soo noqnoqda | 900-930MHz |
SWR | <= 1.5 |
Anteenada Gain | 4.5dBi |
Waxtarka | ≈87% |
Polarization | toosan |
Beamwidth Horizontal | 360° |
Beamwidth toosan | 35° |
Caqabada | 50 Ohm |
Awoodda ugu badan | 50W |
Qalabka & Astaamaha Makaanikada | |
Nooca Xidhiidhiyaha | N xiriiriyaha |
Cabirka | Φ20*600±5mm |
Miisaanka | 0.235Kg |
Maaddada Radome | Fiber galaas |
Deegaanka | |
Heerkulka hawlgalka | -40 ˚C ~ + 80 ˚C |
Heerkulka Kaydinta | -40 ˚C ~ + 80 ˚C |
Xawaaraha dabaysha ee la qiimeeyay | 36.9m/s |
Ilaalinta Iftiinka | Dhulka DC |
Antenna Passive Parameter
VSWR
Waxtarka & Kasbashada
Soo noqnoqoshada (MHz) | 900.0 | 905.0 | 910.0 | 915.0 | 920.0 | 925.0 | 930.0 |
Gain (dBi) | 4.0 | 4.13 | 4.27 | 4.44 | 4.45 | 4.57 | 4.55 |
Waxtarka (%) | 82.35 | 85.46 | 86.14 | 88.96 | 88.38 | 89.94 | 88.56 |
Habka Shucaaca
| 3D | 2D-Horizontal | 2D-toos ah |
900MHz | |||
915Mhz | |||
930MHz |