Li-antenna tsa biconical li sebelisoa haholo litekong le tekanyong ea RF moo ts'ebetso ea broadband, khaello e pharaletseng ea azimuth, le kopanyo ea sistimi e tenyetsehang li leng bohlokoa. Ka mehlala e etselitsoeng lits'ebetso ho tloha maqhubung a tlase a RF ho ea ho microwave, millimeter-wave, le lihlopha tse khethiloeng tsa sub-THz,Letoto la Antenna ea RF MISO Biconicale fa baenjiniere mefuta e mengata ea likhetho bakeng sa litlhoko tse fapaneng tsa maqhubu, polarization, le sebopeho.
Ho e-na le ho itšetleha ka antenna e le 'ngoe ho koahela spectrum eohle, letoto la RF MISO le kenyelletsa mehlala e mengata e koahelangMaqhubu a maqhubu a khethiloeng ho tloha ho 0.02 GHz ho fihlela ho 303 GHzSena se fa baenjiniere monyetla oa ho khetha antenna ho latela sehlopha sa 'nete sa ts'ebetso le tikoloho ea tekanyo.
Tšireletso ea Broadband bakeng sa Litšebeliso tse Fapaneng tsa RF
Hangata sebaka sa maqhubu ke ntho ea pele eo motho a lokelang ho e nahana ha a khetha antenna ea biconical. Letoto la RF MISO le kenyelletsa mehlala e akaretsang mefuta e fapaneng ea lihlopha tse sebetsang, ho tloha litsamaisong tsa broadband tse nang le maqhubu a tlase ho isa lits'ebetsong tsa maqhubu a phahameng a millimeter le sub-THz.
Mohlala,RM-BCA0023-2e sebetsa ho tloha ho0.02 ho isa ho 3 GHz, ha mehlala e kangRM-BCA120-2leRM-BCA245-3atolosa ts'ebetso ho20 GHzle45 GHz, ka ho latellana.
Bakeng sa lits'ebetso tse sebelisoang khafetsa haholo,RM-BCA10110-4 likoahelo10 ho isa ho 110 GHz, haRM-BCA300-3e etselitsoe ho sebetsa ho tloha ho297 ho isa ho 303 GHz.
Khetho ena e pharaletseng ea mohlala e lumella baenjiniere ho khetha mefuta ea maqhubu e lumellanang le tekanyo ea sepheo kapa sistimi ea RF ho e-na le ho beha ts'ebetso kotsing ka antenna e sa lokelang.
Kakaretso e pharaletseng ea Azimuth
Tšobotsi ea bohlokoa ea lelapa la RF MISO la li-antenna tse peli ke tšireletso e pharaletseng ea azimuth.
Ho latela mohlala, li-antenna tsena li loketse litsamaiso tsa RF moo matšoao a hlokang ho fetisoa kapa ho amoheloa ka bongata bo boholo ba angular. Sena se etsa hore letoto lena le be molemo bakeng sa ho beha leihlo matšoao a broadband, ho lekola, ho fumana tataiso, ho hlahloba le libaka tse fapaneng tsa ho lekanya RF.
Lilaboratoring tsa antenna, antenna tsa biconical li ka boela tsa sebelisoa bakeng sa papiso ea ho fumana, tekanyo ea mohlala oa mahlaseli, le netefatso ea kamore.
Litlhophiso tse ngata tsa Polarization
Mekhoa e fapaneng ea RF e ka hloka litšobotsi tse fapaneng tsa polarization.
Letoto la li-antenna tsa RF MISO Biconical le kenyelletsa mehlala e nang lepolarization e otlolohileng e otlolohileng, Polarization e otlolohileng ea 45°, polarization e tloaelehileng ea mola, le litlhophiso tse khethiloeng tse nang le polarized e chitja.
Mohlala, mehlala e mengata ea broadband e sebelisa polarization e otlolohileng kapa e otlolohileng ea 45°, ha e leRM-BCA3537-3, e sebetsang ho tloha ho35 ho isa ho 37 GHz, e fana ka tlhophiso ea polarization e chitja habeli.
Mefuta ena ea likhetho tsa polarization e fa baenjiniere ho tenyetseha haholoanyane ha ba bapisa antenna le litlhoko tsa polarization tsa sistimi e potolohileng ea RF.
Li-interface tsa RF tse tenyetsehang
Ho kopanngoa ha sistimi ho ba bohlokoa haholo ha maqhubu a ts'ebetso a ntse a eketseha.
Ho pholletsa le letoto lena, RF MISO e fana ka mefuta e fapaneng ya di-interface tsa coaxial le waveguide, ho kenyeletswa:
- SMA Mosadi
- N Mosadi
- 2.92 mm Mosadi
- 2.4 mm Mosadi
- 1.0 mm Mosadi
- Li-interface tse khethiloeng tsa waveguide
Qetellong e ka holimo ea letoto,RM-BCA300-3e sebelisaTataiso ea maqhubu ea WR3 e nang le flange ea UG-387, e fanang ka sebopeho se loketseng sebaka sa eona sa ts'ebetso sa 297–303 GHz.
Ho fumaneha ha li-interface tse fapaneng tsa RF ho thusa baenjiniere ho kopanya antenna le lisebelisoa tsa liteko, lipheletso tse ka pele tsa RF, lisebelisoa tsa ho lekanya, le likarolo tse ling tsa sistimi.
E etselitsoe Teko le Tekanyo ea RF
Li-antenna tsa biconical li ka bapala mesebetsi e fapaneng ho latela leqhubu la maqhubu le tlhophiso ea sistimi.
Ditshebediso tse tlwaelehileng bakeng sa RF MISO Biconical Antenna Series di kenyeletsa teko ya EMC, ho kenyeletswa le mesi e tswang mahlaseling le ditekanyo tsa tshireletso ya mmele e tswang mahlaseling; tekanyo ya antenna le papiso ya keketseho; tekanyo ya paterone ya mahlaseli le netefatso ya kamore; tlhokomelo ya letshwao la broadband; tlhokomelo le ho fumana tataiso; ditsamaiso tsa tlhahlobo; le di-platform tsa RF tse kentsweng koloing, tse kentsweng fatshe, le tse kopantsweng.
Hobane letoto lena le kenyeletsa metswako e fapaneng ya gain, VSWR, polarization, RF interface, boholo, le tlhophiso ya mechini, kgetho ya antenna e lokela ho qala kamehla ka mefuta ya maqhubu a shebilweng ebe e nahana ka ditlhoko tsa sistimi e felletseng ya RF.
Ho Khetha Antenna e Nepahetseng ea Biconical
Ha ba kgetha mohlala, baenjiniere ba lokela ho qala ka ho fumana hore na ho hlokahala hore ho be le maqhubu a tshebetso a mofuta ofe, ebe ba hlahloba ditlhoko tsa polarization le sebopeho sa RF.
Liparamente tse ling tse kangVSWR, keketseho, litekanyo tsa 'mele, boima le ts'ebetso ea matlae lokela ho nahanoa ho latela kopo e reriloeng.
Mohlala, mehlala ea maqhubu a tlase e ka ba le litekanyo tse kholo tsa mechini, ha mehlala ea millimeter-wave le sub-THz e ka ba nyane haholo. Litlhoko tsa sebopeho le tsona lia fetoha ha maqhubu a ts'ebetso a ntse a eketseha, ho tloha ho lihokelo tsa coaxial tse tloaelehileng ho ea ho li-interface tse khethehileng tsa millimeter-wave.
Tšehetso ea tekheniki ea RF MISO e ka thusa bareki ho hlahloba mefuta ea maqhubu, sebopeho sa RF, polarization, ho kenya, le litlhoko tsa kopanyo ea sistimi ha ba khetha antenna e loketseng ea biconical.
Pokello ea Antenna e Broad Biconical ho tloha ho RF ho ea ho Sub-THz
Ho tloha hoMefuta ea broadband ea 0.02–3 GHz to Meralo ea sub-THz ea 297–303 GHz, Letoto la Di-antenna tsa RF MISO Biconical le fana ka dikgetho tse fapaneng tsa di-antenna bakeng sa boenjiniere ba RF, tekanyo, tlhokomelo le ditshebediso tsa kopanyo ya sistimi.
Ka mefuta e mengata ea maqhubu, litlhophiso tsa polarization, boholo ba mechini, le li-interface tsa RF tse fumanehang, letoto lena le fa baenjiniere monyetla oa ho khetha antenna ho latela litlhoko tsa 'nete tsa tikoloho ea teko kapa sethala sa RF.
Bakeng sa tlhahisoleseding e eketsehileng ea mohlala kapa thuso ka khetho ea antenna, ikopanye le sehlopha sa RF MISO bakeng sa tšehetso ea tekheniki.
Nako ea poso: Phato-14-2026
