
| Umholi-mw | Isingeniso ku-Vertical Polarization Omnidirectional Antenna |
Sethula umholi weChengdu i-micorwave Tech.,(leader-mw)ANT0105UAV i-antenna eqondiswe ngokuqondile – ikhambi eliphelele lezidingo zakho zokuxhumana zeselula neze-wireless. Le antenna entsha inikeza izinzuzo eziningi ezenza ifaneleke kakhulu ezinhlelweni ezahlukahlukene.
Enye yezinzuzo eziyinhloko ze-antenna ye-ANT0105UAV ukuvuleka kwayo okuqondile, okuvumela ukumbozwa okuvundlile okungu-360-degree. Lokhu kusho ukuthi asikho isidingo sokubeka noma ukuhlosa okukhethekile - vele ufake i-antenna bese ujabulele ukumbozwa okungenamthungo, okuqondiswe kuyo yonke indawo. Ngaphezu kwalokho, idivayisi ilula futhi kulula ukuyifaka, okukongela isikhathi namandla.
Ngaphezu kokuba lula ukuyisebenzisa, i-antenna ye-ANT0105UAV inikeza ububanzi be-RF obumangalisayo kusukela ku-20MHz kuya ku-8000MHz. Lokhu kusabalala okubanzi kuyenza ifaneleke ezinhlelweni zokuxhumana zamaselula nezingenantambo ezahlukahlukene, okuqinisekisa ukuthi uhlala uxhumekile kungakhathaliseki ukuthi ukuphi. Kungakhathaliseki ukuthi usezindaweni zasemakhaya ezikude noma enkabeni yedolobha ephithizelayo, i-antenna ye-ANT0105UAV ingahlangabezana nezidingo zakho.
Kodwa akupheleli lapho - i-antenna ye-ANT0105UAV nayo yakhelwe ukuhlala isikhathi eside, isebenzisa izinto zokwakha ezisezingeni eliphezulu ukuqinisekisa ukuthembeka nokuqina. Lokhu kusho ukuthi ungafaka i-antenna yakho ngokuzethemba, wazi ukuthi izohlinzeka ngokusebenza okuqhubekayo nokusebenza kahle iminyaka ezayo.
| Umholi-mw | Imininingwane |
| Ibanga Lokuvama: | 20-8000MHz |
| Inzuzo, Uhlobo: | ≥0(I-1965)I-TYP.) |
| Ukuphambuka okuphezulu kusuka ekujikelezeni | ±1.5dB (UHLOBO) |
| Iphethini yemisebe evundlile: | ±1.0dB |
| Ukwehlukaniswa: | ukuhlukaniswa okuqondile |
| I-VSWR: | ≤ 2.5: 1 |
| Ukuvimba: | Ama-OHMS angu-50 |
| Izixhumi zePort: | I-SMA-Owesifazane |
| Ibanga Lokushisa Lokusebenza: | -40˚C-- +85 ˚C |
| isisindo | 0.3kg |
| Umbala Womphezulu: | Okuluhlaza okotshani |
| Uhlaka: | 156×74×42MM |
Amazwi:
Isilinganiso samandla somthwalo vswr singcono kune-1.20:1
| Umholi-mw | Imininingwane Yezemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+60ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | Ukuqina okungu-25gRMS (15 degrees 2KHz), ihora eli-1 nge-axis ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukushaqeka | 20G ye-11msec half sine wave, ama-axis ama-3 kuzo zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Into | izinto zokwakha | ubuso |
| Isembozo somzimba womgogodla 1 | I-aluminium engagqwali engu-5A06 | Ukushiswa kombala okuqhubayo |
| Isembozo somzimba womgogodla 2 | I-aluminium engagqwali engu-5A06 | Ukushiswa kombala okuqhubayo |
| umzimba womgogodla we-antenna 1 | I-aluminium engagqwali engu-5A06 | Ukushiswa kombala okuqhubayo |
| umzimba womgogodla we-antenna 2 | I-aluminium engagqwali engu-5A06 | Ukushiswa kombala okuqhubayo |
| uchungechunge luxhunyiwe | ishidi elinomshini we-epoxy glass laminated | |
| I-Antenna core | I-Red cooper | ukungabi nandaba |
| Ikhithi yokukhweza 1 | Inayiloni | |
| Ikhithi yokukhweza 2 | Inayiloni | |
| isembozo sangaphandle | I-fiberglass ene-honeycomb laminated | |
| AmaRoh | ukuthobela imithetho | |
| Isisindo | 0.3kg | |
| Ukupakisha | Ikesi lokupakisha le-aluminium alloy (elingenziwa ngezifiso) | |
Umdwebo Wohlaka:
Zonke Ubukhulu ngo-mm
Ukubekezelelana Okuhlelekile ± 0.5(0.02)
Ukubekezelelana Kwezimbobo Zokufaka ±0.2(0.008)
Zonke Izixhumi: I-SMA-Female
| Umholi-mw | Izinzuzo ze-Antenna ye-ANT0105UAV Omnidirectional: |
(1) Imodi yemisebe: Ukumbozwa okuvundlile okungu-360 degrees
I-antenna eqondile eqondile eqondiswe kuyo yonke indawo yileyo ekhipha amaza omsakazo ngokulinganayo kuzo zonke izinhlangothi kusukela endaweni eyodwa. I-polarization eqondile isho ukuthi insimu kagesi yamaza omsakazo iqondiswe ngqo, kanti i-omni-direction isho ukuthi iphethini yemisebe ye-antenna imboza ama-degree angu-360 ngokuvundlile.
(2) Isetshenziselwa izinhlelo zokuxhumana zeselula neze-wireless, ezimbozwe kabanzi
Lawa ma-antenna avame ukusetshenziswa ezinhlelweni zokuxhumana zamaselula nezingenantambo, futhi abekwa phezu kwezakhiwo ezinde njengezakhiwo noma imibhoshongo ukuze ahlinzeke ngembobo ebanzi. Asetshenziswa futhi ezinhlelweni zokusebenza ezidinga uhla oluphelele lokuxhumana, njengokusakaza umsakazo, ukuxhumana ngesathelayithi kanye nezinhlelo zokuxhumana eziphuthumayo.
(3) Ngaphandle kokubekwa okukhethekile kanye nokuqondiswa, imishini ilula futhi kulula ukuyifaka
Enye yezinzuzo ze-antenna eqondile evuleka yonke indawo ukuthi ilula futhi ilula ukuyifaka. Ayidingi indawo ekhethekile noma ukuhlosa, futhi ingafakwa ngokushesha nangokulula. Kodwa inzuzo yayo iphansi uma iqhathaniswa ne-antenna eqondisa indawo, okusho ukuthi ububanzi bayo obusebenzayo bulinganiselwe. Iphinde iphazanyiswe ukubonakaliswa kwezinto eziseduze, njengezakhiwo, izihlahla nezinye izakhiwo.
1. I-Directivity coefficient D (directivity)Umqondo wokuzuza kwe-antenna uvame ukudidaniswa ngoba kunemingcele emithathu ekhombisa inzuzo ye-antenna:
2. Inzuzo
3. Inzuzo Ebonakalayo
Ukuze kucaciswe ubudlelwano phakathi kwalaba abathathu, izindlela zokubala zalaba abathathu zinikezwa kuqala:
Isiqondiso=4π (ubukhulu bomsebe wamandla e-antenna P_max
Amandla aphelele akhishwa yi-antenna (P_t))
Inzuzo=4π (ubukhulu bomsebe wamandla e-antenna P_max
Amandla aphelele atholwe yi-antenna P_in)
Inzuzo Ebonakalayo=4π (ubukhulu bomsebe wamandla e-antenna P_max
Amandla aphelele avuselelwa ngumthombo wesiginali (Ps)