Oscillators Controlled Voltage (VCO).

Astaamaha:

Deganaanshaha Joogtada Sare

Codsiyada:

Wireless
Transceiver
Raadaarka
Baaritaanka Shaybaarka

HADDA LA XIRIIR

Oscillator-ka kontoroolka korantada (VCO) waa oscillator elegtroonig ah kaas oo inta jeer ee wax soo saarkiisa lagu xakameyn karo signalka korantada.

Waxay leedahay sifooyinka soo socda:

1. Laqabsiga soo noqnoqda: Inta jeer ee VCO waxaa lagu hagaajin karaa iyada oo la xakameynayo korantada wax soo saarka, taas oo ka dhigaysa inta jeer ee soo-saarka isbeddelka gudaha xad gaar ah.
2. Saxnaanta soo noqnoqda sare: VCO caadi ahaan waxay leedahay saxnaanta iyo xasiloonida soo noqnoqoshada sare, waxaana loo isticmaali karaa codsiyada u baahan saxnaan sare iyo xasilooni.
3. Broadband: VCO waxa ay leedahay kala duwanaansho hawleed balaadhan waxaana loo isticmaali karaa codsiyo kala duwan sida isgaarsiinta wireless-ka iyo nidaamka RF.
4. Awoodda beddelka degdegga ah: VCO waxay awood u leedahay inay si dhakhso ah u hagaajiso soo noqnoqoshada, taas oo loo isticmaali karo si loo gaaro hawlo ay ka mid yihiin boodboodka degdegga ah iyo soo noqnoqoshada.

Aagagga lagu dabaqi karo waa sida soo socota:

1. Isgaarsiinta Wireless-ka: Oscillator-ka Microwave-ka la xakameeyey waxaa inta badan loo adeegsadaa hababka isgaarsiinta wireless-ka, sida isgaarsiinta mobilada, isgaarsiinta satellite-ka, baahinta raadiyaha, iwm., si loo dhaliyo inta jeer ee calaamadaha wireless-ka.
2. Saacadaha iyo soo noqnoqoshada: Oscillator-ka kontoroolka korantada ee Frequency High waxaa loo isticmaali karaa koronto-dhaliye saacad ah oo loogu talagalay xakamaynta wakhtiga iyo soo saarista calaamadaha saacadaha ee qalabka elektaroonigga ah. Intaa waxaa dheer, VCO-yo badan ayaa la isku dhejin karaa iyada oo loo marayo wareegga qufulan (PLL) si loo dhaliyo calaamado deggan oo soo noqnoqonaya.
3. Tijaabinta iyo cabbiraadda: oscillators-ka gacanta lagu hayo ee mm wave voltka waxa loo isticmaali karaa tijaabinta iyo cabirida qalabka, sida mitirka soo noqnoqda, falanqeeyaha Spectrum, iwm. Iyadoo la hagaajinayo tamarta wax gelinta, calaamadaha tijaabada soo noqnoqda ee kala duwan ayaa la soo saari karaa.
4. Radar and Navigation Systems: Mm mowjadda danab korantada oscillator waxaa si weyn loo isticmaalaa in radar iyo nidaamka navigation si ay u abuuraan soo noqnoqoshada side calaamadaha soo noqnoqda raadiyaha iyo gaaro ogaanshaha bartilmaameedka iyo meelaynta.
5. Aaladaha maqalka iyo muuqaalka: oscillators-ka kontoroolka millimitirka ah waxaa loo isticmaali karaa qalab-sameeyayaasha maqalka iyo soo-saareyaasha muuqaalka si ay u dhaliyaan inta jeer ee calaamadaha maqalka iyo muuqaalka.

Marka la soo koobo, oscillators-ka korantada ee rf ayaa leh hagaajinta soo noqnoqda, saxnaanta soo noqnoqoshada sare, broadband, iyo awoodaha beddelka degdega ah, taas oo ka dhigaysa inay ku habboon yihiin isgaarsiinta wireless, saacadda iyo soo noqnoqoshada, tijaabinta iyo cabbirka, radar iyo hababka navigation, iyo sidoo kale qalabka maqalka iyo muuqaalka iyo meelaha kale.

Qualwavewaxay ku siisaa VCO ilaa 20GHz. VCO-yadayada waxaa si weyn looga isticmaalaa meelo badan.

Lambarka Qaybta	Inta jeer ee wax soo saarka (GHz, Min.)	Inta jeer ee wax soo saarka (GHz, Max.)	Bandwidhth ahaan koronto la isku hagaajin karo (MHz)	Awoodda wax soo saarka (dBm)	Xakamaynta Voltage (V)	Nacasnimo (dBc)	Voltage (V)	Hadda (mA Max.)	Waqtiga Hogaaminta (Todobaadyo)
QVO-10000-20000	10	20	100	5 ~ 10	0 ~ 18	-60	+ 12 ~ 15V	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-5600-5800	5.6	5.8	-	5 ~ 10	0 ~ 10	-70	+12	200	2 ~ 6
QVO-1000-1500-8	1	1.5	-	8	0 ~ 18	-70	+12	160	2 ~ 6
QVO-981-1664-6	0.981	1.664	-	6	0 ~ 18	-70	+12	160	2 ~ 6
QVO-800-1600-9	0.8	1.6	800	9 nooc.	0.5 ~ 24	-70	+11.5	50	2 ~ 6
QVO-50-100-9	0.05	0.1	-	9	0~+18	-70	+12	260	2 ~ 6
QVO-37.5-75-9	0.0375	0.075	-	9	0~+18	-70	+12	260	2 ~ 6