Iijenereyitha zaMandla zeMicrowave ezikwimeko eqinileyo iRF Microwave mm wave Millimeter Wave

Iijenereyitha zaMandla zeMicrowave ezikwimeko eqinileyo iRF Microwave mm wave Millimeter Wave

Iimbonakalo:

High Frequency uzinzo

Usetyenziso:

Wireless
I-Transceiver
Uvavanyo lweLebhu
Irada

QHAGAMSHELANA NGOKU

Ijenereyitha yamandla e-microwave eqinile sisixhobo sombane esisebenzisa izixhobo zesemiconductor ezifana neGunn diode, IMPATT diode, FET transistors, HEMT transistors, njl.

Yahluke kakhulu kwimithombo yesiko "yezixhobo zokufunxa zombane" kwimithombo ye-microwave efana neemagnetron, iityhubhu ezihambayo, kunye neeklystrons. Izixhobo zemveli zixhomekeke kwintshukumo yee-electron zamahhala kwi-vacuum ukuvelisa ii-microwaves, ngelixa iijenereyitha zamandla e-microwave zixhomekeke ngokupheleleyo kwiimpawu ze-semiconductor izinto eziqinileyo, ukuvelisa i-oscillations ngokusebenzisa intshukumo kunye noguquko lwamandla eelektroni ngaphakathi kwesakhiwo se-lattice semiconductor.

Iimpawu:

1. Ubungakanani obuncinci kunye nobunzima obulula: Ingundoqo yi-chip ye-semiconductor, engadingi iityhubhu ze-vacuum okanye i-high-voltage power supply, okwenza ukuba isixhobo siphelele kakhulu kwaye kulula ukudibanisa kwiinkqubo zombane zanamhlanje.
2. Umbane osebenzayo ophantsi kunye nokhuseleko oluphezulu: Ngokuqhelekileyo kuphela ii-volts ezimbalwa ukuya kumashumi eevolthi ze-DC amandla ombane ophantsi ofunekayo, ngelixa izixhobo zokucoca zombane zihlala zifuna amawaka eevolthi zombane ophezulu. Oku kuyenza ikhuseleke kwaye uyilo lwamandla lube lula.
3. Ubomi obude kunye nokuthembeka okuphezulu: Ngaphandle kwezinto ezisetyenziswayo ezifana ne-cathode filaments, ubomi bethiyori besixhobo se-semiconductor bude kakhulu, bufikelela kumashumi okanye namakhulu amawaka eeyure, ukudlula kude iityhubhu ze-microwave eziqhelekileyo.
4. Ucoceko lwe-Spectrum kunye nozinzo lwe-frequency: Ngokukodwa kwimithombo ye-slid-state isebenzisa i-phase-locked loop (PLL) iteknoloji, inokuvelisa iimpawu ze-microwave ezicocekileyo kakhulu nezizinzileyo kunye nengxolo yesigaba esiphantsi.
5. Isantya sokuguqula ngokukhawuleza kunye nokulawula okuguquguqukayo: I-frequency ye-output, isigaba, kunye ne-amplitude inokutshintshwa ngokukhawuleza kwaye ngokuchanekileyo nge-voltage (i-voltage elawulwa yi-oscillator VCO) okanye izibonakaliso zedijithali, okwenza kube lula ukufezekisa ukumodareyitha okuyinkimbinkimbi kunye ne-agility.
6. Umothuko olungileyo kunye nokumelana nokungcangcazela: Ngalo lonke ulwakhiwo lwemeko eyomeleleyo, akukho maqokobhe eglasi abuthathaka okanye imicu, nto leyo eyenza ukuba ilungelelane ngakumbi nemekobume yomatshini eqatha.

Isicelo:

1. Isiseko se-radar yanamhlanje: Isetyenziswa kakhulu kwi-auto millimeter wave radar, iradar enezigaba zomkhosi, njl.
2. Isiseko sonxibelelwano olungenacingo: Liyinxalenye ephambili yezikhululo zesiseko ze-5G / 6G, unxibelelwano lwesathelayithi, kunye nezixhobo zokuhanjiswa kwe-microwave, ezijongene nokuvelisa iimpawu ze-high-frequency carrier.
3. Uvavanyo oluchanekileyo kunye nokulinganisa: Njengomthombo wesignali, "yintliziyo" yezixhobo eziphezulu ezifana ne-spectrum analyzers kunye ne-network analyzers, ukuqinisekisa ukuchaneka kovavanyo.
4. Izixhobo zoShishino nezeNzululwazi: Zisetyenziselwa ukufudumeza kwimizi-mveliso, ukomisa, kunye nezixhobo zokukhawulezisa amasuntswana kunye neplasma yokufudumeza izixhobo zokudityaniswa kwenyukliya kwiinkalo zophando lwezenzululwazi.
5. Ukhuseleko kunye nemfazwe ye-elektroniki: Isetyenziselwa iinkqubo zokucinga zokhuseleko lomntu kunye noomatshini be-jamming kwimfazwe yombane, ukuvelisa iimpawu ezinzima ukuphumeza ukuphazamiseka.

Qualwaveibonelela nge-slid-state microwave generator yamandla ene-2.45GHz. Iimveliso zethu zisetyenziswa ngokubanzi kwiindawo ezininzi.