Imikhiqizo
I-ANT0104HP Evundlile I-Polarized Omnidirectional Antenna
| Umholi-mw | Isingeniso se-Horizontally Polarized Omnidirectional Antenna |
Sethula i-Chengdu leader microwave Tech.,(umholi-mw) i-polarized omnidirectional antenna evundlile, ikhambi eliphelele lamandla esignali aphezulu kanye nokufakwa kunoma iyiphi indawo. Isebenzisa ubuchwepheshe obuthuthukisiwe nobunjiniyela obungenakuqhathaniswa, i-antenna ilungele izinhlelo zokusebenza ezahlukahlukene ezihlanganisa ukuxhumana okungenantambo, ukusakaza kanye nokuxhumana kwe-IoT.
Izimpondo zethu ze-omnidirectional ezivundlile zinomklamo osesitayeleni noqinile ofanele ukufakwa ngaphakathi nangaphandle. Ngamandla ayo e-omnidirectional, i-antenna inikeza ukumbozwa kwe-360-degree, iqinisekisa isignali eqinile nethembekile endaweni ebanzi. Noma ngabe ufuna ukuthuthukisa ukuxhumana ezakhiweni zezentengiselwano, ezindaweni zokuhlala noma ezindaweni zomphakathi, lolu luthi luyisixazululo esikhulu.
Esinye sezici eziyinhloko zama-antenna ethu e-omnidirectional avundlile yiphethini yawo yemisebe evundlile. Lo mklamo oyingqayizivele uvumela i-antenna ukuthi idlulise futhi yamukele amasignali ezindaweni ezithile, okunenzuzo ekunciphiseni ukuphazamiseka nokukhulisa amandla esignali. Lokhu kuyenza ibe ukukhetha okuhle kakhulu ezindaweni lapho ikhwalithi yesiginali nokungaguquguquki kubalulekile.
Kafushane, i-ANT0104HP Omnidirectional Antenna iyisixazululo esiphezulu sazo zonke izidingo zakho zokuxhumana zamaselula nezingenantambo. Ngokufakwa kwayo kalula, ukumbozwa kwe-360-degree, ububanzi be-RF, nokwakhiwa okuhlala isikhathi eside, le-antenna inakho konke okudingayo ukuze uhlale uxhumekile emhlabeni wanamuhla osheshayo.
Ungakuthwali ukusebenza kwe-subpar - khetha uthi lwe-ANT0104HP futhi uzizwele umehluko ngokwakho. Kungakhathaliseki ukuthi ungumhlinzeki wezokuxhumana, umnikazi webhizinisi, noma umuntu nje ofuna okungcono kakhulu ekuxhumekeni, uthi lwe-ANT0104HP lukusibekele.
| Umholi-mw | Ukucaciswa |
| Ibanga Lemvamisa: | 20-3000MHz |
| Thola, Thayipha: | ≥-5(I-TYP.） |
| Ubukhulu. ukuchezuka ku-circularity | ±2.0dB (TYP.) |
| Iphethini yemisebe evundlile: | ±1.0dB |
| I-Polarization: | i-polarization enezingqimba |
| I-VSWR: | ≤ 2.5: 1 |
| Ukuphazamiseka: | 50 OHMS |
| Izixhumi Zembobo: | N-Owesifazane |
| I-Operating Temperature Range: | -40˚C-- +85 ˚C |
| isisindo | 1kg |
| Umbala Wobuso: | Okuhlaza |
| Uhlaka: | φ280×122.5mm |
Amazwana:
Isilinganiso samandla esokulayisha vswr kangcono kuno-1.20:1
| Umholi-mw | Imininingwane Yemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+60ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | 25gRMS (15 degrees 2KHz) ukubekezela, ihora elingu-1 eksisi ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukwethuka | I-20G ye-11msec isigamu sine wave, i-axis engu-3 zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Into | izinto zokwakha | phezulu |
| Isembozo somzimba we-Vertebral 1 | I-aluminium engu-5A06 engagqwali | I-oxidation ye-conductive yombala |
| Isembozo somzimba we-Vertebral 2 | I-aluminium engu-5A06 engagqwali | I-oxidation ye-conductive yombala |
| umzimba we-antenna vertebral 1 | I-aluminium engu-5A06 engagqwali | I-oxidation ye-conductive yombala |
| umzimba we-antenna vertebral 2 | I-aluminium engu-5A06 engagqwali | I-oxidation ye-conductive yombala |
| iketango elixhunyiwe | I-epoxy glass laminated sheet | |
| I-antenna core | I-cooper ebomvu | ukuthatheka |
| Ikhithi yokukhweza 1 | Inayiloni | |
| Ikhithi yokukhweza 2 | Inayiloni | |
| ikhava yangaphandle | I-fiberglass enezinyosi ezenziwe nge-lamine | |
| Rohs | kuyavumelana | |
| Isisindo | 1kg | |
| Ukupakisha | Ikesi lokupakisha ingxubevange ye-Aluminium (ingenziwa ngokwezifiso) | |
Umdwebo Wohlaka:
Bonke Ubukhulu ngo-mm
Ukubekezelelwa Kohlaka ± 0.5(0.02)
Ukubekezelela Izimbobo Ezikhulayo ±0.2(0.008)
Zonke Izixhumi: N-Female
| Umholi-mw | Idatha yokuhlola |
| Umholi-mw | Ama-coefficients we-antenna |
Ngakho-ke, kuthiwani ngama-coefficients we-antenna?
Ingasetshenziselwa ukukala ukushuba kwenkambu endaweni yothi, okuyinto evame kakhulu emkhakheni we-EMC. I-voltage ephumayo ye-antenna ingalinganiswa nge-spectrometer.
Ingasetshenziselwa ukukala inzuzo ye-antenna, futhi ubudlelwano phakathi kwe-antenna coefficient K kanye nokuthola inzuzo ye-antenna G bungasungulwa ngokutholwa kwezibalo:
Kudingeka wazi kakhulu ukuthi ku-antenna esebenzayo, i-coefficient ebalwa ngenzuzo ye-antenna ayinayo inkambu yolwazi (okuqondakalayo ngokwesilinganiso solwazi lokusabalalisa i-antenna), ngoba singakwazi ngokushintsha i-antenna ye-antenna esebenzayo sizuze i-coefficient ye-antenna kakhulu. encane, ngakho-ke ukusunduza ukuze uthole inzuzo kungaba okungapheli, kusobala ukuthi akunakwenzeka.