Anteenada geeska ee laba-wareegga ah ee Polarization-ka ah ee loogu talagalay Codsiyada RF ee 1–2 GHz

Nidaamyada RF ee horumarsan, waxqabadka anteenada laguma qeexo faa'iido oo keliya. Dabacsanaanta Polarization, iswaafajinta impedance, daahirnimada shucaaca, go'doominta hore-ilaa-gadaal, iyo awoodda maaraynta awoodda dhammaantood waxay saameeyaan isku halaynta isku xirka cabbirka ama isgaarsiinta. RF MISORM-DCPHA12-10Anteeno Geeska Kala-fogaanshaha Wareega ah ee DualShuruudahan waxay isugu keenaan xal anteeno xirfad leh oo daboolayaKala duwanaanshaha soo noqnoqoshada 1–2 GHz.

Loogu talagalay hawlgalka laba-geesoodka ah ee kala-goynta,RM-DCPHA12-10si fiican ayuu ugu habboon yahay nidaamyada ay muhiim u tahay xakamaynta kala-goysyada ama meesha jihada qaraabada ah ee u dhaxaysa gudbinta iyo helitaanka anteenooyinka ay isbeddeli karto. Kala-goysyada wareegsan waxay gacan ka geysan karaan yareynta xasaasiyadda isku-xidhka anteenada waxayna taageeri karaan soo-dhoweynta calaamadaha oo deggan deegaannada faafinta ee adag. Awoodda kala-goysyada wareegsan ee laba-geesoodka ah waxay sidoo kale siinaysaa injineerada dabacsanaan weyn marka ay qiimeynayaan waxqabadka nidaamka ku tiirsan kala-goysyada.

Antenna waxay bixisaa10 dBi faa'iido caadi ah, oo bixinaya toosin waxtar leh oo loogu talagalay tijaabinta RF, la socodka calaamadaha, cabbirka anteenada, helitaanka jihada, iyo isku-dhafka nidaamka. Natiijooyinka jilitaanka waxay muujinayaan jawaab celin siman oo ku baahsan xarigga hawlgalka, iyadoo shucaaca shucaaca uu si tartiib tartiib ah u yaraanayo marka soo noqnoqoshadu sii korodho. Dhaqankan la saadaalin karo waa mid qiimo leh oo ku jira tijaabinta shaybaarka, cabbiraadaha isbarbardhigga, iyo codsiyada RF ee jihada halkaas oo loo baahan yahay xakameyn joogto ah oo shucaac ah.

Wareejinta calaamadaha waxtarka leh waxaa taageera aVSWR-ka caadiga ah ee 1.3:1Qaloocyada VSWR ee la sawiray ee labada xaaladood ee kala-soocidda ayaa si dhow isugu eg xadka 1-2 GHz, taasoo gacan ka geysaneysa yareynta awoodda milicsan iyo ilaalinta hawlgalka deggan. Anteenadu waxay sidoo kale bixisaaWaxqabadka caadiga ah ee isdhaafsiga polarization-ka 40 dB, taageeridda daahirnimada xooggan ee kala-goynta iyo kala-soocidda la hagaajiyay ee u dhaxaysa qaybaha kala-goynta la rabo iyo kuwa aan loo baahnayn.

A Saamiga caadiga ah ee hore-iyo-gadaal ee 50 dBwaxay sii xoojisaa waxqabadka jihada iyadoo la dhimayo shucaaca dhanka dambe ee anteenada. Astaantan ayaa si gaar ah waxtar ugu leh heerarka tijaabada anteenada, ogaanshaha EMI, sahanka, nidaamyada raadinta jihada, iyo codsiyada la socodka halkaas oo calaamadaha ka imanaya tilmaamaha aan loo baahnayn ay saameyn karaan saxnaanta cabbirka.

Si loo daboolo baahiyaha kala duwan ee korontada iyo is-dhexgalka nidaamka, RM-DCPHA12-10 waxaa laga heli karaa laba nooc.RM-DCPHA12-10Swuxuu adeegsadaa interface SMA-Female ah wuxuuna taageeraaAwood 50 W oo joogto ah, taasoo ka dhigaysa mid ku habboon shaybaadhka caadiga ah iyo nidaamyada cabbirka. Awoodda sareRM-DCPHA12-10Nwaxay ku qalabaysan tahay interface N-Female ah waxayna taageertaa ilaaAwood 500 W oo joogto ahsi loo helo jawi gudbin iyo tijaabo oo aad u adag.

Anteenada laga sameeyay aluminium oo leh dhammaystir madow oo rinji leh, waxay isku daraysaa xoogga farsamada iyo muuqaalka warshadaha xirfadeed. Cabbirkeeda guud waa qiyaastii.334.0 × 214.1 × 224.4 mm, oo leh miisaan3.163 kg, taasoo u oggolaanaysa is-dhexgal toos ah oo ku saabsan goobaha tijaabada ee go'an, nidaamyada meelaynta, noocyada anteenooyinka, iyo qalabka RF ee gaarka ah.

Codsiyada caadiga ah waxaa ka mid ah:

• Ogaanshaha EMI iyo tijaabada elektromagnetic-ka
• Helitaanka Jihada iyo Jihaynta Calaamadaha
• Sahanka iyo la socodka RF
• Isbarbardhigga faa'iidada anteenada
• Cabbirka qaabka shucaaca
• Qiimaynta nidaamka isgaarsiinta iyo radar
• Tijaabada RF-ga awoodda sare leh iyo is-dhexgalka nidaamka

Iyada oo leh daboolid ballaaran oo 1-2 GHz ah, polarization laba-wareeg ah, faa'iido deggan, VSWR hooseeya, daahirnimo polarization sare, waxqabad hore-ilaa-gadaal oo heer sare ah, iyo interface awood sare leh oo ikhtiyaari ah,Anteenada geeska ee laba-geesoodka ah ee RM-DCPHA12-10waxay bixisaa xal la isku halleyn karo oo loogu talagalay cabbiraadda RF xirfadeed iyo nidaamyada isgaarsiinta.