Icyiciro Gufunga Umuyoboro Uyobora Oscillator (PLVCO)

Icyiciro Gufunga Umuyoboro Uyobora Oscillator (PLVCO)

Ibiranga:

Umuvuduko mwinshi
Ultra Ntoya Urusaku

Porogaramu:

Wireless
Transceiver
Radar
Ikizamini cya Laboratoire

SHAKA NONAHA

Icyiciro gifunze Umuyoboro uyobowe na Oscillator

Icyiciro Gufunga Umuyoboro Ugenzurwa Oscillators, ni ubwoko bwa synthesizer ya frequency ikoresha icyiciro gifunze loop kugirango ifunge ibisohoka kuri signal yerekana. Umuvuduko ukoreshwa na voltage oscillator (VCO) ikoreshwa mukubyara umusaruro usohoka, mugihe icyiciro gifunze icyiciro (PLL) gikoreshwa mugucunga icyiciro ninshuro yikimenyetso gisohoka.

Ibiranga harimo:

1. Umutekano mwinshi:
PLVCO ifite ituze ryinshi cyane, hamwe nicyiciro gifunze gishobora gukuraho impinduka zicyiciro hamwe n’urusaku rwinjira mu kimenyetso cyinjira, bikavamo ihinduka ryinshi ryumuvuduko wibisohoka.
2. Umuyoboro mugari ushobora guhinduka:
PLVCO ifite intera yagutse ishobora guhinduka, kandi ibisohoka bishobora guhinduka murwego runaka mugucunga voltage.
3. Urusaku rwo hasi:
PLVCO ifite urusaku ruto cyane, ituma iboneka mubisabwa bifite ibyiciro byinshi bisabwa, nk'itumanaho, radar, n'indi mirima.
4. Kurwanya urusaku rukomeye:
PLVCO ifite imbaraga zo kurwanya urusaku kandi irashobora kugera kumurongo wizewe uhoraho mubisaku byinshi.
5. Imikorere myiza yihuse:
Iyo ibimenyetso byinjiza inshuro cyangwa icyiciro gihindutse, PLVCO ifite umuvuduko wo gusubiza byihuse kandi irashobora gukurikirana byihuse ibimenyetso byinjira; Muri icyo gihe, ibimenyetso byayo bisohoka nabyo bifite kuzamuka cyane no kugwa, bikwiranye no guhinduranya byihuse porogaramu.
6. Ingano ntoya no gukoresha ingufu nke:
PLVCO ifite urwego rwo hejuru rwo kwishyira hamwe, ingano nto, kandi irashobora gukoreshwa mubikoresho bito bya elegitoroniki. Mugihe kimwe, ingufu zayo nazo ziri hasi cyane, zibereye sisitemu ikoreshwa na bateri.

Gusaba:

1. Umuyoboro wa PLL: PLVCO irashobora gukoreshwa mugutanga ibimenyetso byerekana mumiyoboro ya PLL (Phase Locked Loop).
2. Sisitemu y'itumanaho: PLVCO ikoreshwa cyane muri sisitemu zitandukanye z'itumanaho, nka tereviziyo ya sisitemu, modem, na radiyo ya radiyo.
3. Kwipimisha no gupima: PLVCO irashobora gukoreshwa mubikoresho bitandukanye byo gupima no gupima, nka analyseur ya spekure, metero yumurongo hamwe nibisanzwe.
4. Radar: PLVCO irashobora gukoreshwa muri sisitemu zitandukanye za radar, nka radar yumurongo mwinshi, radar yinjira mubutaka, na radar yikirere.
5. Kugenda: PLVCO irashobora gukoreshwa muburyo butandukanye bwo kugenda, harimo GPS, GLONASS, Beidou, na Galileo.

Qualwaveitanga urusaku ruto rwa PLVCO kuri frequence igera kuri 32 GHz.

Reba hanze ya PLVCO
Umubare Umubare	Inshuro (GHz)	Imbaraga zisohoka (dBm Min.)	Icyiciro cy'urusaku @ 10KHz (dBc / Hz)	Reba	Inshuro zikoreshwa (MHz)	Kuyobora Igihe (Icyumweru)
QPVO-E-100-24.35	24.35	13	-85	Hanze	100	2 ~ 6
QPVO-E-100-18.5	18.5	13	-95	Hanze	100	2 ~ 6
QPVO-E-10-13	13	13	-80	Hanze	10	2 ~ 6
QPVO-E-10-12.8	12.8	13	-80	Hanze	10	2 ~ 6
QPVO-E-10-10.4	10.4	13	-80	Hanze	10	2 ~ 6
QPVO-E-10-6.95	6.95	13	-80dBc / Hz @ 1KHz	Hanze	10	2 ~ 6
QPVO-E-100-6.85	6.85	13	-105	Hanze	100	2 ~ 6

Imbere muri PLVCO
Umubare Umubare	Inshuro (GHz)	Imbaraga zisohoka (dBm Min.)	Icyiciro cy'urusaku @ 10KHz (dBc / Hz)	Reba	Inshuro zikoreshwa (MHz)	Kuyobora Igihe (Icyumweru)
QPVO-I-10-32	32	12	-75dBc / Hz @ 1KHz	Hanze	10	2 ~ 6
QPVO-I-50-1.61	1.61	30	-90	Hanze	50	2 ~ 6
QPVO-I-50-0.8	0.8	13	-90	Hanze	50	2 ~ 6