Wajiyada Quful Korantada Xakamaynta Oscillators (PLVCO)

Wajiyada Quful Korantada Xakamaynta Oscillators (PLVCO)

Astaamaha:

Deganaanshaha Joogtada Sare
Dhawaaqa Wajiga Hoose ee aadka u hooseeya

Codsiyada:

Wireless
Transceiver
Raadaarka
Baaritaanka Shaybaarka

HADDA LA XIRIIR

Wajiyada Quful ee Korantada la xakameeyey

Waji Quful Voltage Controlled Oscillators, waa nooc ka mid ah soosaaraha soo noqnoqda kaas oo adeegsada loop-xiran si uu u xidho inta jeer ee soo saarista calaamad tixraac ah. Oscillator-ku-xakamaynta korantada (VCO) ayaa loo isticmaalaa in lagu dhaliyo soo noqnoqoshada soo-saarka, halka loop-locked loop (PLL) loo isticmaalo in lagu xakameeyo wejiga iyo inta jeer ee calaamadda soo-saarka.

Sifooyinkiisa waxaa ka mid ah:

1. Degganaanshiyaha soo noqnoqda ee sarreeya:
PLVCO waxay leedahay xasillooni soo noqnoqota oo aad u sareysa, oo leh wareeg quful weji ah kaas oo baabi'in kara isbeddelka wejiga iyo faragelinta buuqa ee calaamadda gelinta, taasoo keentay xasilloonida soo noqnoqda ee soo-saarka.
2. Kala duwanaansho la isku hagaajin karo oo baaxad leh:
PLVCO waxay leedahay soo noqnoqosho ballaaran oo la isku hagaajin karo, iyo soo noqnoqda wax soo saarka waxaa lagu hagaajin karaa xad gaar ah iyada oo la xakameynayo danabka.
3. Sawaxanka wejiga hooseeya:
PLVCO waxay leedahay qaylada wejiga oo aad u hooseeya, taasoo ka dhigaysa mid ku habboon codsiyada leh shuruudaha wejiga sare, sida isgaarsiinta, radar, iyo meelaha kale.
4. Iska caabin xoog leh oo buuqa:
PLVCO waxay leedahay iska caabin sanqadh xoog leh waxayna ku gaari kartaa soo-saar joogto ah oo joogto ah oo lagu kalsoonaan karo jawiga buuqa sareeyo.
5. Waxqabad degdeg ah oo heer sare ah:
Marka inta jeer ee soo noqnoqoshada calaamadda galitaanka ama wejigu is beddelo, PLVCO waxay leedahay xawaare jawaab celin aad u degdeg ah waxayna si dhakhso ah ula socon kartaa isbeddelada signallada gelinta; Isla mar ahaantaana, calaamadeeda wax soo saarku waxay sidoo kale leedahay kor u kaca iyo wakhtiga dayrta, oo ku habboon codsiyada beddelka degdega ah.
6. Xajmiga yar iyo isticmaalka tamarta yar:
PLVCO waxay leedahay heer isdhexgal oo aad u sarreeya, cabbir yar, waxaana loo isticmaali karaa aaladaha elektiroonigga ah ee yaryar. Isla mar ahaantaana, isticmaalkeeda korontadu sidoo kale aad ayuu u hooseeyaa, oo ku habboon nidaamyada ku shaqeeya baytariyada.

Codsiga:

1. Shabakadda PLL: PLVCO waxa loo isticmaali karaa in lagu abuuro calaamadaha tixraaca ee shabakadaha PLL (Phase Locked Loop).
2. Nidaamka Isgaarsiinta: PLVCO waxaa si weyn loogu isticmaalaa hababka isgaarsiinta ee kala duwan, sida telefishinka dhijitaalka ah, modem-ka, iyo transceivers raadiyaha.
3. Tijaabada iyo cabbiraadda: PLVCO waxaa loo isticmaali karaa qalab kala duwan oo tijaabo iyo cabbir ah, sida spectrum analyzer, mitirka soo noqnoqda iyo heerka inta jeer.
4. Raadaarka: PLVCO waxaa loo isticmaali karaa nidaamyo kala duwan oo radar, sida radar-sare-sare, radar dhulka gasha, iyo radar cimilada.
5. Navigation: PLVCO waxaa lagu dabaqi karaa habab kala duwan oo hagitaan, oo ay ku jiraan GPS, GLONASS, Beidou, iyo Galileo.

QualwaveWaxay siisaa sawaxanka wejiga hooseeya ee PLVCO ee soo noqnoqda ilaa 32 GHz.

Tixraaca Dibadda PLVCO
Lambarka Qaybta	Soo noqnoqda(GHz)	Awoodda wax-soo-saarka (dBm Min.)	Sawaxanka wejiga @ 10KHz(dBc/Hz)	Tixraac	Soo noqnoqoshada tixraaca (MHz)	Wakhtiga Hogaaminta(Todobaadyada)
QPVO-E-100-24.35	24.35	13	-85	Dibadda	100	2 ~ 6
QPVO-E-100-18.5	18.5	13	-95	Dibadda	100	2 ~ 6
QPVO-E-10-13	13	13	-80	Dibadda	10	2 ~ 6
QPVO-E-10-12.8	12.8	13	-80	Dibadda	10	2 ~ 6
QPVO-E-10-10.4	10.4	13	-80	Dibadda	10	2 ~ 6
QPVO-E-10-6.95	6.95	13	-80dBc/Hz@1KHz	Dibadda	10	2 ~ 6
QPVO-E-100-6.85	6.85	13	-105	Dibadda	100	2 ~ 6

Tixraaca Gudaha PLVCO
Lambarka Qaybta	Soo noqnoqda(GHz)	Awoodda wax-soo-saarka (dBm Min.)	Sawaxanka wejiga @ 10KHz(dBc/Hz)	Tixraac	Soo noqnoqoshada tixraaca (MHz)	Wakhtiga Hogaaminta(Todobaadyada)
QPVO-I-10-32	32	12	-75dBc/Hz@1KHz	Dibadda	10	2 ~ 6
QPVO-I-50-1.61	1.61	30	-90	Dibadda	50	2 ~ 6
QPVO-I-50-0.8	0.8	13	-90	Dibadda	50	2 ~ 6