I-Dielectric Resonantor Voltage Controlled Oscillator (Drvco) Ibhendi ebanzi yeMicrowave Ingxolo yeSigaba esiPhantsi Uzinzo oluPhezulu lweFrequency

I-Dielectric Resonantor Voltage Controlled Oscillator (Drvco) Ibhendi ebanzi yeMicrowave Ingxolo yeSigaba esiPhantsi Uzinzo oluPhezulu lweFrequency

Iimbonakalo:

Uzinzo oluPhezulu lweFrequency
Ingxolo Yesigaba Esiphantsi

Izicelo:

Okungenazingcingo
I-Transceiver
Iradar
Uvavanyo lweLebhu

QHAGAMSHELANA NGOKU

I-DRVCO

I-DRVCO, isifinyezo se-Dielectric Resonantor Voltage Controlled Oscillator, ngumthombo wefrikhwensi ozinzileyo nothembekileyo. I-DRVCO yi-oscillator esebenzisa i-dielectric resonator njenge-oscillation loop, kwaye ifrikhwensi yesignali yokuphuma inokulungiswa ngokulawula i-voltage. I-DRVCO ineenzuzo zokuzinza okuhle, uluhlu olubanzi lwempendulo yefrikhwensi, kunye nokusetyenziswa kwamandla aphantsi, ngoko ke isetyenziswa kakhulu kunxibelelwano olungenazingcingo, kwi-radar, ekulinganiseni nakwezinye iindawo. Inobuchaneko obuphezulu kunye nobuchule bokuhlela xa kuthelekiswa neendlela zolawulo lwe-analog zemveli.

I-DRVCO ineempawu ezilandelayo:

1. Ukulungelelaniswa kwamaza: Ii-oscillators ezilawulwa yi-microwave dielectric resonant voltage zinokufezekisa uhlengahlengiso oluqhubekayo lwamaza ngokulungelelanisa i-input voltage, kwaye zinokufezekisa uzinzo oluphezulu kuluhlu oluthile lotshintsho lwamaza.
2. Ibhendi ebanzi: Ii-oscillators ezilawulwa yi-dielectric resonant voltage ezinebhendi ebanzi zihlala zinebhendi ebanzi kwaye zinokufikelela kuluhlu olukhulu lwemveliso yamaza. Oku kuyenza ibe luncedo kakhulu kwiindlela ezininzi zokusebenza.
3. Uzinzo oluphezulu: isiphumo se-frequency sozinzo oluphezulu lwe-dielectric resonant voltage controlled oscillators sihlala sinozinzo oluphezulu kwaye sinokufikelela kwi-frequency drift ephantsi kakhulu kunye nengxolo yesigaba.

I-DRVCO isetyenziswa kakhulu kwezi ndawo zilandelayo:

1. I-DRVCO isetyenziswa kakhulu kunxibelelwano olungenazingcingo, i-radar, inkqubo yokuhambahamba, iwotshi yedijithali, i-frequency synthesizer, usasazo lwe-FM kunye nezinye iinkalo.
2. Idlala indima ebalulekileyo kwiinkqubo zokulungisa amaza, ii-frequency locking loops kunye neenkqubo zokwenziwa kwamaza, kwaye inokufezekisa uhlengahlengiso oluchanekileyo lwamaza kunye nemveliso ezinzileyo kwiinkqubo ezininzi.
3. Ngenxa yokuchaneka kwayo okuphezulu kunye nokucwangciswa kwayo, ikwasetyenziswa kakhulu kwi-RF signal processing, i-synthetic aperture radar, i-radio receiver, i-electrocardiogram, izixhobo zonyango zokuxilonga, izixhobo zokuchaneka kunye nezinye iinkalo.

I-QualwaveIbonelela ngengxolo ephantsi yesigaba se-DRVCO. Ngenxa yokusebenza kwayo kakuhle kwengxolo, ubumsulwa bayo be-spectral kunye nozinzo, isetyenziswa kakhulu kwimithombo yokwenziwa kwamaza kunye ne-microwave oscillation. Ulwazi oluthe kratya ngemveliso lunokufumaneka kwiwebhusayithi yethu.