
| Inkokeli-mw | Intshayelelo kwi-Antenna ye-Log-Periodic ebanjwe ngesandla |
Ukwazisa i-antenna ye-Cheng du leader mcrowave Tech., (leader-mw) ephathwayo yelog-periodic, isisombululo esiphezulu sokwandisa amandla esignali kunye nokugubungela kuluhlu lwamaza e-800 ukuya kwi-9000 MHz. Le antenna incinci kodwa inamandla yenzelwe ukuxhasa iibhendi zamaza eselula, ii-PCS, ii-LTE, ii-4G LTE kunye ne-WiMAX, nto leyo eyenza ukuba ibe sisixhobo esibalulekileyo kuye nabani na ofuna unxibelelwano olungenazingcingo oluthembekileyo nolusebenza kakuhle.
I-antenna ephathwayo ene-log-periodic ine-6 dBi flat gain, egubungela i-L/S/C/X ngokuchanekileyo nangokuchaneka okuphezulu, iqinisekisa ukuba uhlala uqhagamshelwe nokuba ukuphi na. Eyona nto ikhethekileyo kule antenna kukuyila kwayo okuguquguqukayo okuthe nkqo nokuthe tye, okubonelela ngokuguquguquka okungazange kubonwe ngaphambili kunye nokuzivumelanisa neemfuno zakho ezithile kunye nokusingqongileyo.
Yenzelwe ukuqina nokusebenza kakuhle, i-antenna ephathwayo ene-log-periodic ine-radome ebunjiweyo yeplastiki enamandla aphezulu, engaphantsi kokulahleka ukuqinisekisa ukuba inokumelana neemeko ezinzima kwaye iqhubeke nokusebenza kakuhle. I-pistol grip yayo ejikelezayo yongeza ngakumbi kuluncedo kunye nokulula kokusetyenziswa, ikuvumela ukuba ulungise i-antenna ngokulula ukuze ulungelelanise ulwamkelo lwesignali.
| Inkokeli-mw | Inkcazo |
| Uluhlu lweeFowuni: | 800-8000MHz |
| Inzuzo, Uhlobo: | ≥5(IsiNgesi)I-TYP.) |
| Ukwahlulwahlulwa: | Imigca ethe tyaba |
| Ububanzi be-3dB, i-E-Plane, iMncinci | E_3dB:≥40Deg. |
| Ububanzi be-3dB, i-E-Plane, iMncinci | H_3dB:≥70Deg. |
| I-VSWR: | ≤ 2.0: 1 |
| Ukungathinteli: | 50 OHMS |
| Iziqhagamsheli zeZibuko: | I-SMA-Ibhinqa |
| Uluhlu lobushushu bokusebenza: | -40˚C-- +85 ˚C |
| Uvavanyo lwaMandla: | Iiwati ezingama-50 |
| ubunzima | 0.5kg |
| Umbala womphezulu: | Mnyama |
Zonke izilinganiso nge-mm
Zonke iiConnectors: SMA-F
Amagqabaza:
Uvavanyo lwamandla lungcono xa kuthelekiswa nomthwalo we-load vswr kune-1.20:1
| Inkokeli-mw | Iinkcukacha zeNdalo |
| Ubushushu bokusebenza | -30ºC~+60ºC |
| Ubushushu bokugcina | -50ºC~+85ºC |
| Ukungcangcazela | Ukunyamezela kwe-25gRMS (15 degrees 2KHz), iyure e-1 nge-axis nganye |
| Umswakama | I-100% i-RH ku-35ºc, i-95%RH kwi-40ºc |
| Umothuko | I-20G ye-11msec half sine wave, ii-axis ezi-3 kuzo zombini iindlela |
| Inkokeli-mw | Iinkcukacha zoomatshini |
| Into | izixhobo | umphezulu |
| Iqokobhe 1 | Inayiloni | |
| Iqokobhe 1 | Inayiloni | |
| i-vibrator | I-Red cooper | ukungasebenzi kakuhle |
| IiRohs | thobela | |
| Ubunzima | 0.5kg | |
| Ukupakisha | Ibhokisi yokupakisha ibhokisi (ingenziwa ngokwezifiso) | |
Umzobo woMgca:
Zonke izilinganiso nge-mm
Ukunyamezelana Okucwangcisiweyo ± 0.5(0.02)
Ukunyamezelana kweMingxunya yokuFaka ±0.2(0.008)
Zonke iiConnectors: SMA-Female
| Inkokeli-mw | Idatha yoVavanyo |
| Inkokeli-mw | Iphethini yomlingo |