Phase Locked Voltage Controlled Oscillators (PLVCO)

Phase Locked Voltage Controlled Oscillators (PLVCO)

Nta:

High Frequency Stability
Ultra Low Phase Suab nrov

Daim ntawv thov:

Wireless
Transceiver
Radar
Laboratory Test

Hu rau tam sim no

Phase Locked Voltage Tswj Oscillators

Phase Locked Voltage Controlled Oscillators, yog ib hom kev siv hluav taws xob ntau zaus uas siv lub voj voog kaw kom kaw qhov tso zis ntau zaus rau lub teeb liab siv. Lub voltage tswj oscillator (VCO) yog siv los tsim cov zis zaus, thaum lub sij hawm kaw lub voj (PLL) yog siv los tswj cov theem thiab zaus ntawm cov teeb liab tso zis.

Nws cov yam ntxwv muaj xws li:

1. High zaus stability:
PLVCO muaj qhov ruaj khov siab heev, nrog rau lub voj voog uas muaj cov theem-xauv uas tuaj yeem tshem tawm cov kev hloov pauv thiab cov suab nrov cuam tshuam hauv cov teeb liab tawm tswv yim, uas ua rau muaj kev ruaj ntseg ntawm cov zis ntau dua.
2. Dav zaus adjustable ntau yam:
PLVCO muaj ntau zaus adjustable ntau, thiab cov zis zaus yuav raug kho nyob rau hauv ib tug tej yam ntau yam los ntawm kev tswj qhov voltage.
3. Tsawg theem suab nrov:
PLVCO muaj lub suab nrov qis heev, ua rau nws tsim nyog rau cov ntawv thov uas yuav tsum muaj theem siab, xws li kev sib txuas lus, radar, thiab lwm yam.
4. Lub suab nrov tsis kam:
PLVCO muaj lub suab nrov muaj zog thiab tuaj yeem ua tiav cov khoom siv hluav taws xob ruaj khov nyob rau hauv qhov chaw muaj suab nrov.
5. Kev ua tau zoo ceev ceev:
Thaum lub teeb liab input zaus lossis theem hloov, PLVCO muaj cov lus teb ceev heev thiab tuaj yeem taug qab cov teeb liab hloov pauv sai; Nyob rau tib lub sijhawm, nws cov teeb liab tso tawm kuj muaj lub sijhawm nce siab thiab lub caij nplooj zeeg, haum rau kev hloov pauv ceev ceev.
6. Qhov loj me thiab siv hluav taws xob tsawg:
PLVCO muaj kev sib koom ua ke siab heev, me me, thiab tuaj yeem siv rau hauv cov khoom siv hluav taws xob me me. Nyob rau tib lub sijhawm, nws lub zog siv kuj tsawg heev, haum rau cov roj teeb uas siv hluav taws xob.

Daim ntawv thov:

1. PLL network: PLVCO tuaj yeem siv los tsim cov cim qhia hauv PLL (Phase Locked Loop) tes hauj lwm.
2. Kev sib txuas lus: PLVCO yog siv dav hauv ntau yam kev sib txuas lus, xws li digital TV, modems, thiab xov tooj cua transceivers.
3. Kev ntsuas thiab ntsuas: PLVCO tuaj yeem siv rau hauv ntau yam kev sim thiab ntsuas cov cuab yeej, xws li spectrum analyzer, zaus ntsuas ntsuas thiab tus qauv zaus.
4. Radar: PLVCO tuaj yeem siv rau hauv ntau lub radar systems, xws li high-frequency radar, av penetrating radar, thiab huab cua radar.
5. Kev taw qhia: PLVCO tuaj yeem siv rau ntau lub tshuab navigation, suav nrog GPS, GLONASS, Beidou, thiab Galileo.

Qualwavemuab cov suab nrov qis qis PLVCO ntawm zaus mus txog 32 GHz.

External Reference PLVCO
Tshooj Naj Npawb	Ntau zaus (GHz)	Lub zog tso zis (dBm Min.)	Lub suab nrov @ 10KHz (dBc / Hz)	Kev siv	Reference zaus (MHz)	Lub Sijhawm Lead (Lub Limtiam)
QPVO-E-100-24.35	24.35 Nws	13	-85	Sab nraud	100	2 ~ 6
QPVO-E-100-18.5	18.5 Nws	13	-95	Sab nraud	100	2 ~ 6
QPVO-E-10-13	13	13	-80	Sab nraud	10	2 ~ 6
QPVO-E-10-12.8	12.8 ib	13	-80	Sab nraud	10	2 ~ 6
QPVO-E-10-10.4	10.4	13	-80	Sab nraud	10	2 ~ 6
QPVO-E-10-6.95	6.95 ib	13	-80dBc/Hz @ 1KHz	Sab nraud	10	2 ~ 6
QPVO-E-100-6.85	6.85 ib	13	-105	Sab nraud	100	2 ~ 6

Internal Reference PLVCO
Tshooj Naj Npawb	Ntau zaus (GHz)	Lub zog tso zis (dBm Min.)	Lub suab nrov @ 10KHz (dBc / Hz)	Kev siv	Reference zaus (MHz)	Lub Sijhawm Lead (Lub Limtiam)
QPVO-I-10-32	32	12	-75dBc/Hz @ 1KHz	Sab nraud	10	2 ~ 6
QPVO-I-50-1.61	1.61 ib	30	-90	Sab nraud	50	2 ~ 6
QPVO-I-50-0.8	0.8 ua	13	-90	Sab nraud	50	2 ~ 6