Khoom
Tshuaj tiv thaiv kab mob ntsug polarization Omnidirectional kav hlau txais xov
| Thawj Coj-MW | Taw qhia rau ntsug polarization Omnidirectional kav hlau txais xov |
Qhia cov thawj coj Chengdu Motor., (Tus thawj coj-MW) Tus kav hlau txais xov no muaj ntau yam zoo uas ua rau nws zoo tagnrho rau ntau yam kev siv.
Ib qho ntawm qhov zoo ntawm ant0305UAV AntenNA yog nws cov kab xev ntsug, uas tso cai rau cov kab rov tav. Qhov no txhais tau tias tsis tas yuav tsum muaj txoj haujlwm tshwj xeeb lossis AIMING - tsuas yog nruab tus kav hlau txais xov thiab txaus siab rau seamless, Omnidirectional pab them nqi. Ib qho ntxiv, cov cuab yeej yooj yim thiab yooj yim rau nruab, txuag koj lub sijhawm thiab lub zog.
Ntxiv rau qhov yooj yim siv, ant055UAV antenna muaj qhov muaj txiaj ntsig RF ntau ntawm 20mHz txog 8000mHz. Qhov kev pab them nqi dav no ua rau nws haum rau ntau yam ntawm cov xov xwm ntawm tes thiab wireless cov cai, kom koj nyob qhov twg koj nyob. Txawm hais tias koj nyob hauv thaj chaw deb nroog lossis lub nroog Bustling, tus kav hlau txais xovt05560 tuaj yeem ua tau raws li koj cov kev xav tau.
Tab sis hais tias tsis yog txhua txhua - tus Ant0305uav AntenNes tseem ua kom kawg, siv cov ntaub ntawv zoo thiab tsim kho kom ntseeg tau thiab siv taus. Qhov no txhais tau tias koj tuaj yeem nruab koj tus kav hlau txais xov nrog, paub nws yuav npaj ua haujlwm ib yam, ua haujlwm siab rau xyoo tom ntej.
| Thawj Coj-MW | Kev qhia tshwj xeeb |
Ant0305uat 20mHz ~ 8000mHz
| Zaus Ntau: | 20-8000mHz |
| Nce, hom: | ≥0(Ntaus.) |
| Max. kev sib txawv ntawm roundularity | ± 1.5db (ntaus ntawv.) |
| Kab rov tav Kev Txawv: | ± 1.0db |
| Polarization: | ntsug polarization |
| VWSWR: | ≤ 2.5: 1 |
| Impedance: | 50 OHMS |
| Chaw nres nkoj Connectors: | Sma-poj niam |
| Kev ua haujlwm kub ntau: | -40˚c-- +85 ˚c |
| qho hnyav | 0.3kg |
| Cov Xim: | Xim ntsuab |
| Tus Txheej Txheem: | 156 × 74 × 42mm |
Hais lus:
Kev ntsuas hluav taws xob hluav taws xob yog rau thauj cov vswr zoo dua 1.20: 1
| Thawj Coj-MW | Ib puag ncig specifications |
| Kev Kub Ntxhov | -30ºC ~ + 60ºC |
| Cia kub | -50ºC ~ + 85ºC |
| Kev co | 25gms (15 degrees 2kHz) thev naus laus zis, 1 teev rau ib axis |
| Kev vaum | 100% rh ntawm 35ºC, 95% RH ntawm 40ºC |
| Ceeb | 20g rau 11msec ib nrab sine yoj, 3 axis ob qho tib si qhia |
| Thawj Coj-MW | Neeg Kho Tshuab Specifications |
| Yam | ntaub ntawv | nplaim |
| Vertebal Lub Cev Npog 1 | 5A06 Rust-pov thawj txhuas | Xim coj tau oxidation |
| Vertebal Lub Cev Npog 2 | 5A06 Rust-pov thawj txhuas | Xim coj tau oxidation |
| Kav hlau txais xov lub cev 1 | 5A06 Rust-pov thawj txhuas | Xim coj tau oxidation |
| Kav hlau txais xov caj npab 2 | 5A06 Rust-pov thawj txhuas | Xim coj tau oxidation |
| Saw Txuas | Epoxy Iav Lainated Sheet | |
| Kav hlau kav hlau txais xov | Yuam Kev Liab | passivation |
| Mounting khoom noj 1 | Nylon | |
| Mounting khoom 2 | Nylon | |
| Sab Nraud Npog | Honeycomb Laminated Fiberglass | |
| RoHS | ua raws li | |
| Qho hnyav | 0.3kg | |
| Yam ntim | Aluminium Alloy Cov Ntaub Ntawv (Customizable) | |
Cov Txheej Txheem Txheej Txheem:
Txhua qhov ntev hauv hli
Kev Ua Phooj Ywg Tawm Tsam ± 0.5 (0.02)
Mounting Qhov Kev Tiv Thaiv Axes ± 0.2 (0.008)
Txhua Connectors: SMA-Poj Niam
| Thawj Coj-MW | Ant0305UAV Omnidirectional omnidirectional Cov kav hlau txais xov: |
(1) Kev Hloov Taws Xob: 360 degree kab rov tav
Ib qho chaw nruab nrab polarized omnidirectional yog ib qho uas radiatad xov tooj cua vuag tsis zoo nkauj hauv txhua qhov kev qhia los ntawm ib kis. Ntsug polarization txhais tau hais tias hluav taws xob teb ntawm xov tooj cua vuag yog ntsug txhais tau tias cov kav hlau txais xov hluav taws xob npog 360 degrees tav toj.
(2) siv rau kev sib txuas lus ntawm tes thiab wireless wireless, dav kev thauj khoom
Cov kav hlau txais xov feem ntau hauv kev sib txuas lus ntawm tes thiab lub tshuab hluav taws xob, thiab lawv tau tso tawm ntawm cov vaj tse siab xws li cov tuam tsev lossis cov neeg yees los muab cov kev tiv thaiv dav. Lawv tseem siv rau hauv cov ntawv thov uas yuav tsum muaj tag nrho cov kev sib txuas lus, xws li xov tooj cua tshaj tawm, satellite kev sib txuas lus thiab kev sib txuas lus kev sib txuas lus thiab kev sib txuas lus xwm ceev thiab xwm txheej ceev.
(3) tsis muaj txoj haujlwm tshwj xeeb thiab taw, cov cuab yeej yooj yim thiab yooj yim rau nruab
Ib qho ntawm qhov zoo ntawm qhov chaw ntsug polarized omnidirectional kav hlau txais xov yog nws yooj yim thiab yooj yim ntawm kev teeb tsa. Nws tsis tas yuav muaj txoj haujlwm tshwj xeeb lossis taw, thiab tuaj yeem ntsia tau sai thiab yooj yim. Tab sis nws qhov nce yog qhov tsis tshua muaj piv rau tus kav hlau txais xov uas muaj qhov tseeb, uas txhais tau tias nws muaj ntau yam txwv. Nws tseem ntxhov siab los ntawm kev xav los ntawm cov khoom nyob ze, xws li cov tsev, ntoo thiab lwm yam qauv.
Kav hlau txais xov tau
1.Directivity coefficient d (Ncaj qha ntawm kev nce tus kav hlau txais xov feem ntau tsis meej pem vim tias muaj peb qhov kev cuam tshuam uas cuam tshuam txog qhov nce ntawm lub kav hlau txais xov:
2.gain
3.Realized nce
Txhawm rau kom pom tseeb txoj kev sib raug zoo ntawm peb, kev suav cov qauv ntawm peb tau muab ua ntej:
Kev Ncaj Ncees = 4π (kav hlau txais xov hluav taws xob hluav taws xob sib zog p_max
Tag nrho lub zog hluav taws xob los ntawm lub kav hlau txais xov (P_T))
Nce = 4π (kav hlau txais xov hluav taws xob hluav taws xob siv hluav taws xob p_max
Tag nrho cov hwj chim tau txais los ntawm tus kav hlau txais xov p_in)
Pom tau qhov tau = 4π (kav hlau txais xov hluav taws xob hluav taws xob siv hluav taws xob p_max
Tag nrho cov hwj chim zoo siab los ntawm kev teeb liab qhov chaw (p s)
