Umuvuduko Uyobora Oscillator (VCO)

Ibiranga:

Umuvuduko mwinshi

Porogaramu:

Wireless
Transceiver
Radar
Ikizamini cya Laboratoire

SHAKA NONAHA

Umuvuduko ukoreshwa na oscillator (VCO) ni oscillator ya elegitoronike isohoka inshuro zishobora kugenzurwa nikimenyetso cya voltage.

Ifite ibintu bikurikira:

1.
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3. Umuyoboro mugari: VCO ifite intera yagutse ikora kandi irashobora gukoreshwa mubikorwa bitandukanye nk'itumanaho ridafite insinga na sisitemu ya RF.
4.

Ahantu ho gukoreshwa ni ibi bikurikira:

1.
2. Guhuza amasaha ninshuro: VCO irashobora gukoreshwa nka generator yisaha yo kugenzura igihe no gutanga ibimenyetso byamasaha mubikoresho bya elegitoroniki. Mubyongeyeho, VCOs nyinshi zirashobora kuba inshuro nyinshi ikomatanyirizwa mugice cyafunzwe (PLL) kugirango itange ibimenyetso bihamye kumurongo mwinshi.
3. Gupima no gupima: VCO irashobora gukoreshwa mugupima no gupima ibikoresho, nka metero yumurongo, isesengura rya Spectrum, nibindi. Muguhindura voltage yinjiza, ibimenyetso bitandukanye byikizamini bishobora gutangwa.
4.
5. Ibikoresho byamajwi na videwo: VCO irashobora gukoreshwa muguhuza amajwi hamwe no guhuza amashusho yerekana amashusho kugirango habeho inshuro zerekana ibimenyetso byamajwi na videwo.

Muncamake, oscillator igenzurwa na voltage ifite uburyo bwo guhinduranya inshuro nyinshi, kwihuta kwinshi, umurongo mugari, hamwe nubushobozi bwo guhinduranya byihuse, bigatuma bikwiranye nogutumanaho bidafite insinga, isaha nisuzumabumenyi, kugerageza no gupima, radar na sisitemu yo kugendana, hamwe nibikoresho byamajwi n'amashusho kandi indi mirima.

Qualwaveitanga VCO kuri frequence igera kuri 20GHz. VCO zacu zikoreshwa cyane mubice byinshi.

Umubare Umubare	Ibisohoka (GHz, Min.)	Ibisohoka (GHz, Mak.)	Amashanyarazi ashobora guhindurwa (MHz)	Imbaraga zisohoka (dBm)	Kugenzura Umuvuduko (V)	Biteye ubwoba (dBc)	Umuvuduko (V)	Ibiriho (MA Max.)	Kuyobora Igihe (Icyumweru)
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-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 andika.	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