Ii-Oscillator eziLawulwa nguMbane (i-VCO)

Ii-Oscillator eziLawulwa nguMbane (i-VCO)

Iimbonakalo:

High Frequency uzinzo

Usetyenziso:

Wireless
I-Transceiver
Irada
Uvavanyo lweLebhu

QHAGAMSHELANA NGOKU

I-Voltage controlled oscillator (VCO) yi-oscillator ye-Electronic oscillator ephuma rhoqo inokulawulwa ngumqondiso wombane.

Inezi mpawu zilandelayo:

1. Ukulungelelaniswa rhoqo: I-frequency ye-VCO inokulungelelaniswa ngokulawula i-voltage yegalelo, ngaloo ndlela yenza ukuphuma kwayo okuguquguqukayo okuguquguqukayo ngaphakathi koluhlu oluthile.
2. Ukuchaneka kwefrikhwensi ephezulu: I-VCO ngokuqhelekileyo inokuchaneka okuphezulu kunye nokuzinza, kwaye ingasetyenziselwa izicelo ezifuna ukuchaneka okuphezulu kunye nokuzinza.
3. I-Broadband: I-VCO inoluhlu olubanzi lwe-frequency yokusebenza kwaye inokusetyenziswa kwiinkqubo ezahlukeneyo ezifana nonxibelelwano olungenacingo kunye neenkqubo zeRF.
4. Ikhono lokutshintsha ngokukhawuleza: I-VCO inamandla okukhawuleza ukulungelelanisa i-frequency, enokusetyenziswa ukufezekisa imisebenzi efana ne-frequency hopping kunye ne-frequency synthesis.

Imimandla yesicelo sayo imi ngolu hlobo lulandelayo:

1. Unxibelelwano olungenazingcingo: I-VCO isoloko isetyenziswa kwiinkqubo zonxibelelwano ezingenazingcingo, ezinjengonxibelelwano lweselula, unxibelelwano ngesathelayithi, usasazo lwerediyo, njl.
2. I-Clock kunye ne-frequency synthesis: I-VCO ingasetyenziswa njengejenereyitha yewotshi yokulawula ixesha kunye nokuveliswa komqondiso wewotshi kwizixhobo zombane.Ukongeza, ii-VCO ezininzi zinokudityaniswa rhoqo nge-loop etshixiweyo yesigaba (PLL) ukuvelisa imiqondiso ezinzileyo kumaza aphezulu.
3. Ukuvavanya kunye nokulinganisa: I-VCO ingasetyenziselwa ukuvavanya kunye nezixhobo zokulinganisa, ezifana nemitha yemitha, i-Spectrum analyzer, njl.
4. I-Radar kunye ne-Navigation Systems: I-VCO isetyenziswa ngokubanzi kwiinkqubo ze-radar kunye ne-navigation ukuvelisa i-carrier frequencies ye-radio frequency signals kunye nokufezekisa ukufumanisa okujoliswe kuyo kunye nokubeka.
5. Izixhobo zomsindo kunye nevidiyo: I-VCO ingasetyenziselwa i-audio synthesizers kunye ne-synthesizers yesignali yevidiyo ukuvelisa ukuphindaphinda kweempawu zomsindo kunye nevidiyo.

Isishwankathelo, ii-oscillator ezilawulwa yi-voltage zinokuhlengahlengiswa kwamaza, ukuchaneka okuphezulu kwamaza, i-broadband, kunye nokutshintsha ngokukhawuleza amandla, okubenza bafanelekele unxibelelwano olungenazingcingo, iwashi kunye ne-frequency synthesis, uvavanyo kunye nokulinganisa, i-radar kunye neenkqubo zokuhamba, kunye nezixhobo zomsindo kunye nevidiyo kunye amanye amasimi.

QualwaveIbonelela ngeVCO ngamaxesha ukuya kuthi ga kwi-20GHz.IiVCO zethu zisetyenziswa ngokubanzi kwiindawo ezininzi.

Inombolo yendawo	Ubuninzi beziphumo (GHz, Min.)	Ubuninzi beziphumo (GHz, Max.)	I-Bandwidth ehlengahlengiswa ngoMbane (MHz)	Amandla emveliso (dBm)	Control Voltage (V)	Ubuqhophololo (dBc)	I-Voltage (V)	Okwangoku (Max.)	Ixesha lokukhokhela (Iiveki)
QVO-10000-20000	10	20	100	5~10	0~18	-60	+12–15	180	2~6
QVO-9990-30	9.99	-	-	30	-	-70	12	2000	2~6
QVO-9900-10000-30	9.9	10	100	30	4~6	-70	12	2000	2~6
QVO-9000-9500-13	9	9.5	500	13	5–11	-70	12	500	2~6
QVO-800-1600-9	0.8	1.6	800	9 uhlobo.	0.5~24	-70 max.	11.5	50	2~6