Hordhac
Anteenooyinkawaa aalado qabta ama gudbiya hirarka korantada, laga bilaabo calaamadaha mobilada ilaa radar ama isgaarsiinta satalaytka. Anteenooyin badan oo casri ah ayaa wareega si ay u daboosho baaxad ballaaran ama ay ula socdaan bartilmaameedyada dhaqaaqa, taasina waxay abuurtaa caqabad: sida loo gudbiyo awoodda, calaamadaha xakamaynta, iyo xogta si la isku halleyn karo inta ay anteenadu wareegeyso.
Tani waa meeshaanteenooyinku simbiriirixanayaa loo baahan yahay. Tilmaan-bixiyahan, waxaanu ku sharixi doonaa waxa ay yihiin giraanta sibidhka, sida ay ugu shaqeeyaan nidaamyada anteenada, noocyadooda, codsiyada muhiimka ah, shuruudaha xulashada, iyo talooyinka wax soo iibsiga.
Waa maxay giraanta sibidhka ee Nidaamyada Anteenada?
Giraantu silbadu waa aalad koronto-mechanical ah oo u oggolaanaysa wareegga 360 ee anteenada oo joogto ah iyadoo la gudbinayo awoodda iyo calaamadaha u dhexeeya qaybaha taagan iyo kuwa wareegaya. La'aanteed simbiriirixan la'aanteed, fiilooyinku way qallooci lahaayeen, jabi lahaayeen, way jabi lahaayeen wakhti ka dib, gaar ahaan nidaamyada sida badan wareega ama ka shaqeeya jawi adag.
Waxay ku shaqeysaa:
U gudbi calaamadaha RF anteenooyinka
• Siinta awoodda qaybaha firfircoon sida amplifiers
Bixinta calaamadaha xakamaynta ee hagaajinta iftiinka iyo dabagalka
• Hubi wareegtada joogtada ah iyada oo aan fiilada ku xidhnayn
Sidee U Shaqeeyaan?
Giraan sibidhka caadiga ah waxaa ka mid ah:
• Faraantiyada Wax-qabadka:ku wareeg anteenada
• burushka:xiriir joogto ah oo faraanti ah
• Guryaha iyo Guryaha:u ilaali wareeg iyo cimri dherer
Marka anteenadu wareegto, buraashyadu waxay u kala wareejiyaan calaamadaha korantada inta u dhaxaysa wareegyada wareega iyo isha taagan. Tani waxay u oggolaanaysaa gudbinta fudud ee RF, awoodda, iyo calaamadaha xogta.
Noocyada Silbashooyinka Anteenooyinka
|
Sawirro |
Nooca |
Qaabka & Astaamaha |
Kiis Isticmaalka Caadiga ah |
|
|
Giraanta Kaabsoosha Slip |
Is haysta, kaabsal -qaabeeya. Waxay taageertaa ilaa 124 kanaal oo ay ku jiraan HDMI, USB, Ethernet, HD-SDI. |
Baraha gelitaanka bilaa-waayirka gudaha, anteenooyinkooda yar-yar ee dayax-gacmeedka |
|
|
Giraanta Canjeerada Slip |
Flat, hoose- profile Wareegid deggan, oo ku habboon meel bannaan oo toosan oo xaddidan. |
Hooseeya{{0}Boosyada wareegta ee profile, Raadaarka qaar ayaa kor u qaada |
|
|
Iyada oo loo marayo -Ringing Slip Daldal |
Daloolka dhexe wuxuu u oggolaanayaa usheeda dhexe iyo fiilooyinka inay maraan. Dhexroorka la beddeli karo 3-300 mm. |
Raadaar weyn, anteenooyin isgaarsiineed, telescopes khaas ah |
Talo soo iibsi: hubi tirinta kanaalka, dhexroorka, iyo xawaaraha wareega marka loo eego shuruudaha anteenada.
Codsiyada Nidaamyada Anteenada
Anteenooyinka Isgaarsiinta
Loo isticmaalo saldhigyada saldhigyada mobaylada, saldhigyada dhulka dayax-gacmeedka, iyo isku xirka microwave-ka, anteenooyinku waxay ku tiirsan yihiin giraanta silbashada si ay u gudbiyaan calaamadaha RF (700 MHz ~ 2600 MHz) iyo qalabka firfircoon ee korontada ku shaqeeya. Anteenooyinka wareega waxay hagaajiyaan azimuth iyo sare u qaadista si ay ula socdaan satalaytka oo ay u ilaaliyaan daboolka ugu fiican.
Nidaamyada Raadaarka
Giraanta simbiriirrada ayaa lagu rakibay saldhigga wareega ee raadaarka. Waxay ka gudbiyaan calaamadaha garaaca wadnaha ee RF gudbiyaha waxayna soo celiyaan calaamadaha daciifka ah ee muujinta bartilmaameedka (maraakiibta, diyaaradaha, dhulka). Qaybaha soo noqnoqda waxay caadi ahaan u dhexeeyaan S{2}}band (2-4 GHz) ilaa X-band (8-12 GHz).
Telescopes Raadiyaha Astronomy
Silbashooyinka u dhow dhidibka wareegga anteenada ayaa u gudbiya calaamadaha samada {{0}qalabka habaynta ku salaysan. Waxay sidoo kale wataan amarada kantaroolka ee kormeeraha si ay u hagaajiyaan azimuth, sare u kaca, iyo xawaaraha raadraaca, iyaga oo hubinaya u fiirsashada saxda ah ee maydadka samada fog.
Faa'iidooyinka Muhiimka ah ee Isticmaalka Silbalada
• 360 darajo wareeg ah oo joogto ah- Waxay tirtirtaa maroojinka fiilada waxayna taageertaa ogaanshaha xadka buuxa-
• Tayada calaamadaha sare- Iska caabbinta xidhiidhka hoose (In ka yar ama la mid ah 7 mΩ) iyo hoos u dhigista signalka ugu yar (In ka yar ama la mid ah 0.1 dB). Qiimaynta IP67-IP68 waxay hubisaa waxqabadka deegaan adag.
• Gudbinta calaamadaha badan{{0}- Waxay taageertaa gudbinta isku mar ee RF, awooda, xakamaynta, iyo calaamadaha xogta.
Naqshad is haysta & la beddeli karo- Tirada kanaalka, qaabka, iyo cabbirka waxa lagu waafajin karaa nidaamka anteenada gaarka ah.
Shuruudaha Xulashada Anteenada Slip Rings
|
Halbeegga |
Talooyin / Sababta |
|
Heerka Khaladka |
<1×10⁻⁶ for digital TV or RF signals to ensure reliable transmission |
|
Ka-hortagga- Faragelinta |
Ka weyn ama la mid ah 60 dB gaashaanka si looga hortago faragelinta korantada |
|
Iska caabinta heerkulka |
-40 darajo ilaa 80 digrii oo loogu talagalay qalliinka cimilada dibadda ama aadka u daran |
|
Heerka Ilaalinta |
IP{0}} ee rakibaadda dibadda |
|
Waxqabadka Wareegga |
10-60 rpm wareeg joogto ah; jug-juglayn<0.05 N·m |
|
Habmaamuuska Isgaarsiinta |
La jaan qaada TCP/IP, RS-485, CAN baska, iwm. |
Talo: Had iyo jeer ka gudub-ka hubi qeexitaanka anteenada xawaaraheeda wareeggeeda, culeyskeeda, iyo xaaladaha deegaanka.
FAQsyada wax iibsiga ee caadiga ah
Q1: Sideen ku doortaa giraanta silbashada saxda ah ee anteenooyinka sare{1}}?
J: Diirada saar daacadnimada calaamadda RF, tirinta kanaalka, iyo gaashaandhigga. Xadhkaha soo noqnoqda ee sarreeya waxay u baahan yihiin feejignaan hoose iyo ilaalinta EMI ka wanaagsan.
Q2: Silbashooyinka ma ku shaqayn karaan cimilada aad u daran?
A: Raadi IP67-IP68 naqshadaha la qiimeeyay. Tixgeli kala duwanaanshaha heerkulka iyo walxaha loogu talagalay isticmaalka bannaanka ama badda.
Q3: Silbashooyinkan ma la beddeli karaa?
J: Haa. Iyadoo - dhexroorka daloolka, tirinta kanaalka, iyo noocyada calaamada ayaa lagu jaangooyi karaa nidaamyada anteenada gaarka ah.
Q4: Waa maxay sababta faragelinta elektromagnetic-ku walaac u tahay?
J: Giraanta silbalada ee aan gashanayn ayaa laga yaabaa inay isku daraan ama dhayaliyaan calaamadaha, gaar ahaan RF, yaraynta isku hallaynta isgaarsiinta. Difaaca saxda ah ayaa muhiim u ah anteenooyinka saxda ah.
Gabagabo
Taasi waa waxa aan maanta baranay. Hadda waxaad taqaanaa isticmaalka, faa'iidooyinka, iyo shuruudaha giraanta silbashada ee nidaamyada anteenada, iwm. Waxaan rajeyneynaa, hagahan ayaa kaa caawin doona inaad doorato giraanta silbashada.
Ku xooji habka anteenadaada adigoo isticmaalaya ByTune's Slip Rings
Haddii aad wali wareersan tahay, ha werwerin, kooxda xirfadleyda ByTune waxay had iyo jeer halkan u joogaan inay ku caawiyaan. Waxaan bixinaa la tashi xirfadeed iyoxal giraanta simbiriirixan caadadaoo loogu talagalay isgaadhsiinta, radar, iyo anteenooyinka xiddigiska.Maanta nala soo xidhiidhsi aad u dooratid giraanta silbashada ugu fiican ee mashruucaaga.