RM-DCGHA1822-20 Anteeno Geeska ah oo laba-geesood ah oo loogu talagalay Codsiyada RF ee 18-22 GHz

Injineerada RF ee ka shaqeeya xarigga 18-22 GHz, xasilloonida anteenadu waa wax ka badan qeexitaan ku yaal xaashi xog ah. Anteenada tijaabada ah waxay u baahan tahay faa'iido la saadaalin karo, hab-dhaqanka kala-goynta ee la xakameeyey, iyo isku-xidhka iska caabinta ee la isku halleyn karo ee ku baahsan xarigga hawlgalka. RF MISORM-DCGHA1822-20waaAnteeno gees ah oo laba-toosan oo is dul saaranloogu talagalay cabbirka microwave-ka, qiimeynta radar-ka, tijaabinta nidaamka isgaarsiinta, iyo isdhexgalka RF-ga xasaasiga u ah kala-goynta.

Qaabkani wuxuu ka shaqeeyaa laga bilaabo18 ilaa 22 GHzwaxayna bixisaaNooca 20 dBi. korodhoo lehNooca VSWR 1.5:1.Qaab-dhismeedka geeska ee la isku dhejiyay wuxuu taageeraa astaamaha shucaaca nadiifka ah iyo dhaqanka iftiinka deggan, taasoo ka dhigaysa anteenada mid ku habboon jawiga injineernimada halkaas oo ku celcelinta iyo waxqabadka jihada ay muhiim yihiin.Kala-qaybsanaanta laba-geesoodka ah, isticmaalayaashu waxay la shaqeyn karaan laba kanaal oo toosan oo isku xiran oo ku jira hal jir oo anteeno ah, taasoo yareyneysa baahida loo qabo in anteenooyinka si jir ahaan ah loo beddelo inta lagu jiro isbarbardhigga polarization ama xaqiijinta nidaamka.

Sida ku cad xogta RF MISO, RM-DCGHA1822-20 waxay bixisaaKala-goysyada iskutallaabta ah ee 35 dBDejinta tijaabooyinka wax ku oolka ah, tani waxay ka caawisaa injineerada inay qiimeeyaan go'doominta kala-goynta, isku-dubaridka anteenada, iyo dhaqanka kanaalka ee deegaannada RF ee la xakameeyey. Anteenadu waxay isticmaashaa2.92 mm Xidhiidhiyaha Dheddigga, jir aluminium ah oo leh dhammaystir rinjiyeyn leh, cabbir farsamo oo is haysta129.3 x Ø 72.1 mm, iyo miisaan0.166 kg.

Tilmaamaha Muhiimka ah

Moodel	RM-DCGHA1822-20
Kala duwanaanshaha Soo Noqnoqoshada	18-22 GHz
Faa'iido	Nooca 20 dBi.
VSWR	Nooca 1.5:1.
Kala-fogaanshaha	Laba-toosan oo toosan
Kala-qaybsanaanta Isdhaafsiga	Nooca 35 dB.
3 dB Beamwidth, Dekedda 1	E-Diyaarad: 18.3-22.4 deg; H-Diyaarad: 17.7-21.2 deg
3 dB Beamwidth, Dekedda 2	E-Diyaarad: 18.3-22.4 deg; H-Diyaarad: 17.8-21.2 deg
Isku xiraha	2.92 mm Dheddig
Agab / Dhammaad	Aluminium, dhammaystir rinji leh
Cabbirka / Miisaanka	129.3 x Ø 72.1 mm; 0.166 kg

Codsiyada Caadiga ah

RM-DCGHA1822-20 wuxuu ku habboon yahay cabbirka anteenada, isbarbardhigga shaybaarka RF, qiimeynta radar iyo dareenka, tijaabinta isku xirka isgaarsiinta microwave-ka, tijaabooyinka kala duwanaanshaha polarization-ka, iyo isdhexgalka heerka nidaamka ee xadka 18-22 GHz. Isku-darka polarization-ka laba-geesoodka ah, faa'iidada caadiga ah ee 20 dBi, iyo dhismaha geeska jiingadda ee is haysta ayaa ka dhigaya doorasho wax ku ool ah injineerada u baahan anteeno lagu kalsoonaan karo si loogu tijaabiyo microwave-ka soo noqnoqda.

Qoraallada Xulashada Injineerada

Marka la dooranayo anteeno gees ah oo la isku dhejiyay, injineeradu waa inay tixgeliyaan daboolida soo noqnoqoshada ee loo baahan yahay, heerka korodhka, qaabka kala-goynta, isku-xirka isku xirka, booska rakibidda farsamada, iyo jawiga cabbirka. Dejinta tijaabada laba-polarized, waxaa sidoo kale muhiim ah in dib loo eego kala-goynta isdhaafka ah, ballac-ga, iyo qaabeynta dekedaha ka hor inta aan la isku-darka kama dambaysta ah. Haddii anteenada loo isticmaali doono qol, qalab, ama qayb ka mid ah waddo cabbiraad oo la soo celin karo, RF MISO waxay kaa caawin kartaa dib u eegista qeexitaanka anteenada iyo shuruudaha nidaamka macaamiisha.

Maxaad u dooranaysaa RF MISO

RF MISO waxay horumarisaa oo soo saartaa anteenooyinka iyo aaladaha isgaarsiinta ee loogu talagalay codsiyada ganacsiga, tijaabada, iyo nidaamka tijaabada. Qaabkan, kooxdeenu waxay macaamiisha ka taageeri kartaa xulashada badeecada, shuruudaha isku xirka, iswaafajinta codsiga, iyo dukumentiyada farsamada ka hor inta aan la iibsan.