Dual Polarization Huab Cua Radar
Qhov no dual polarization huab cua radar muab cov ntaub ntawv muaj txiaj ntsig ntau dua li qub - qauv polarization. Nws muab cov kev ntsuas ntxiv rau koj xws li qhov sib txawv ntawm qhov sib txawv, kev sib txheeb coefficient, thiab theem hloov. Cov ntsiab lus no cia koj qhia sib nrug los nag, lawg, daus, thiab txawm tias tsis yog - huab cua lub hom phiaj kom meej.
Koj tuaj yeem pom cov av clutter, hiav txwv echoes, thiab cov cim tsis tseeb tau yooj yim nrog cov ntaub ntawv sib txheeb coefficient. Qhov kev nyeem ob -polarization kuj tseem pab koj kwv yees cov dej nag kom raug ntau dua, txheeb xyuas cov qauv cua daj cua dub, thiab xaiv cov kev hloov kho tshiab. Cov ntaub ntawv huv dua, cov ntaub ntawv nplua nuj ua rau koj qhov kev kwv yees ntau txhim khu kev qha.
Hauj lwm lawm
Qhov no dual polarization huab cua radar muab cov ntaub ntawv muaj txiaj ntsig ntau dua li qub - qauv polarization. Nws muab cov kev ntsuas ntxiv rau koj xws li qhov sib txawv ntawm qhov sib txawv, kev sib txheeb coefficient, thiab theem hloov. Cov ntsiab lus no cia koj qhia sib nrug los nag, lawg, daus, thiab txawm tias tsis yog - huab cua lub hom phiaj kom meej.
Koj tuaj yeem pom cov av clutter, hiav txwv echoes, thiab cov cim tsis tseeb tau yooj yim nrog cov ntaub ntawv sib txheeb coefficient. Qhov kev nyeem ob -polarization kuj tseem pab koj kwv yees cov dej nag kom raug ntau dua, txheeb xyuas cov qauv cua daj cua dub, thiab xaiv cov kev hloov kho tshiab. Cov ntaub ntawv huv dua, cov ntaub ntawv nplua nuj ua rau koj qhov kev kwv yees ntau txhim khu kev qha.
Nta
Qhov radar no siv 1D digital active phased array, tag nrho cov khoom muaj zog - xeev. Kev xa tawm thiab txais yog tag nrho digital, tag nrho coherent. Nws yog pulse Doppler, dual -polarized ib yam nkaus. Tsis muaj qhov txav mus los, tsis muaj qhov siab -voltage raj. Txhua yam yog digital thiab ruaj khov.
Thaum lub beam tilts tawm lub boresight, yam hloov. Hloov / txais beamwidth hloov. Kav hlau txais xov nce thiab taw tes tsis zoo tag nrho lawm. Qhov ntawd cuam tshuam nrog kev txheeb xyuas qhov tseeb thiab cov ntaub ntawv zoo. Peb kho qhov ntawd nrog calibration thiab kho. Khaws cov kev hloov no los ntawm kev rhuav tshem koj cov ntaub ntawv.
Koj tau txais tag nrho cov cuab yeej ntawm no: nqaim xaim / nqaim tau txais, kis dav / nqaim tau txais. Tib beam, multi-beam. Kho kev daws teeb meem thiab mem tes compression piv. Siv beam multiplexing ib yam nkaus. Txhim kho cov ntaub ntawv tawm tswv yim kom tau txais txiaj ntsig zoo tshaj plaws ntawm cov theem array radar.
Technical ntsuas
|
Parameter |
Specification |
|
Kev kuaj pom ntau (km) |
Ntau dua lossis sib npaug rau 460 |
|
Kev daws teeb meem ntau (m) |
Tsawg dua lossis sib npaug li 62.5 |
|
Azimuth / Elevation Angular Resolution (degree) |
Tsawg dua lossis sib npaug li 0.01 |
|
Reflectivity daws teeb meem (dBZ) |
Tsawg dua los yog sib npaug li 0.5 |
|
Spectrum Dav daws teeb meem (m / s) |
Tsawg dua los yog sib npaug li 0.5 |
|
Reflectivity Calibration yuam kev (dB) |
-1.0 ~ 1.0 |
|
Qhov System Phase Noise (degree) |
Tsawg dua lossis sib npaug li 0.06 |
|
Av clutter Suppression (dB) |
Ntau dua lossis sib npaug rau 60.0 |
|
Maximum Antenna Azimuth Scan Speed (degree / s) |
Ntau dua lossis sib npaug li 60 |
|
Qhov nruab nrab ntawm Peak Output Power (kW) |
Ntau dua lossis sib npaug li 650 |
|
Receiver Linear Dynamic Range (dB) |
Ntau dua lossis sib npaug rau 115 |
|
Tus neeg txais suab nrov (dB) |
Tsawg dua los yog sib npaug rau 3.0 |
Daim ntawv thov teb
Peb muab cov ntaub ntawv los ntawm cov qauv siv S-band ua haujlwm radars nrog compact radar network fusion technology, thiab koom tes X-band phased array radars ua haujlwm hauv sync.
X-band phased array radar soj ntsuam tiag tiag- lub sijhawm huab cua huab cua los ntawm cov ntaub ntawv fusion network. Nws cia li txheeb xyuas cov huab cua sib txawv thiab hloov mus rau hom kev soj ntsuam sib luag. Qhov kev sib koom tes ua haujlwm tau zoo heev txhim kho kev soj ntsuam kom raug thiab muaj peev xwm ceeb toom ntxov rau huab cua convective hnyav.
Vim li cas thiaj xaiv Peb Dual Polarization Huab Cua Radar
Qhov no dual - huab cua polarization radar ua haujlwm zoo dua qub - qauv polarization hauv txhua txoj hauv kev. Nws khaws cov ntaub ntawv ntxiv xws li qhov sib txawv ntawm qhov sib txawv thiab qhov sib txawv coefficient, yog li koj tuaj yeem qhia meej los nag, lawg, daus, thiab txawm tias tsis yog - huab cua sib txawv. Qhov ntawd txhais tau tias koj pom cov av thiab dej hiav txwv echoes tam sim ntawd, kwv yees cov dej nag kom raug ntau dua, thiab xaiv cov qauv cua daj cua dub sib cais thiab muaj zog updrafts yooj yim. Cov ntaub ntawv huv dua, cov ntaub ntawv nplua nuj ncaj qha ua rau koj cov kev kwv yees ntau dua kev ntseeg siab.
Kev them nyiaj yug Customization
Peb tuaj yeem xa mus rau ib puag ncig thiab kho qhov system configuration kom tau raws li qhov xav tau sib txawv. Qee lub sij hawm, qhov no suav nrog kev ua haujlwm sib koom ua ke thiab cov txheej txheem kev teeb tsa tshiab, suav nrog:
- Multi-lus software interface
- Kev sib txuas lus ntawm cov ntaub ntawv
- Regional meteorological qauv, thiab muaj feem xyuam nrog kev sib raug zoo
- Av chaw nres tsheb configuration
Yog tias koj tseem tab tom nrhiav ntau cov cuab yeej huab cua thov hu rau peb pab pawg kws tshaj lij rau
- Khoom specifications
- Kev them nyiaj yug qhov system configuration
- Kev koom tes OEM / ODM
- Kev hais lus thiab kev sib tham txog qhov project, ntxiv rau kev npaj dav dua yog tias xav tau
Cim npe nrov: Tuam Tshoj dual polarization huab cua radar, Tuam Tshoj dual polarization huab cua radar manufacturers, lwm tus neeg, Hoobkas
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