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  • Lọla dari Crystal Oscillator
  • Lọla dari Crystal Oscillator
  • Lọla dari Crystal Oscillator
  • Lọla dari Crystal Oscillator

    Awọn ẹya:

    • Iduroṣinṣin Igbohunsafẹfẹ giga
    • Ariwo Ipele Kekere

    Awọn ohun elo:

    • Ailokun
    • Transceiver
    • Idanwo yàrá

    Crystal oscillator ti a ṣakoso ni adiro (OCXO)

    Crystal Oscillator ti a ṣakoso adiro (OCXO) jẹ oscillator gara ti o nlo ojò iwọn otutu igbagbogbo lati tọju iwọn otutu ti resonator garati kuotisi ni igbagbogbo oscillator gara, ati iyipada igbohunsafẹfẹ oscillator ti o ṣẹlẹ nipasẹ iyipada iwọn otutu ibaramu dinku si o kere ju. .OCXO ti wa ni kq ti a ibakan otutu ojò Iṣakoso Circuit ati awọn ẹya oscillator Circuit, maa lilo a thermistor "Afara" kq iyato jara ampilifaya lati se aseyori otutu iṣakoso.

    O ni awọn abuda wọnyi:

    1.Strong otutu biinu išẹ: OCXO se aseyori otutu biinu si awọn oscillator nipa lilo otutu ti oye eroja ati stabilizing iyika.O ni anfani lati ṣetọju iṣejade igbohunsafẹfẹ iduroṣinṣin jo ni awọn iwọn otutu oriṣiriṣi.
    2. Iduroṣinṣin igbohunsafẹfẹ giga: OCXO nigbagbogbo ni iduroṣinṣin igbohunsafẹfẹ deede, iyapa igbohunsafẹfẹ rẹ jẹ kekere ati iduroṣinṣin.Eyi jẹ ki OCXO dara fun awọn ohun elo pẹlu awọn ibeere igbohunsafẹfẹ giga.
    2.Fast ibẹrẹ akoko: Akoko ibẹrẹ ti OCXO jẹ kukuru, nigbagbogbo nikan ni awọn milliseconds diẹ, eyi ti o le ṣe idaduro igbohunsafẹfẹ ti o wu.
    3. Lilo agbara kekere: Awọn OCXO maa n jẹ agbara ti o kere si ati pe o dara fun awọn ohun elo pẹlu awọn ibeere agbara okun diẹ sii, eyiti o le fi agbara batiri pamọ.
    OCXO ni lilo pupọ ni ibaraẹnisọrọ alagbeka, ibaraẹnisọrọ satẹlaiti, gbigbe data alailowaya ati awọn aaye miiran lati pese igbohunsafẹfẹ itọkasi iduroṣinṣin.2. Ipo ipo ati awọn ọna lilọ kiri: Ninu awọn ohun elo bii GPS ati Eto lilọ kiri Beidou, OCXO ni a lo lati pese awọn ifihan agbara aago deede, ṣiṣe eto lati ṣe iṣiro ipo deede ati iwọn akoko.3. Ohun elo: Ni awọn ohun elo wiwọn deede ati awọn ohun elo, OCXO ti lo lati pese awọn ifihan agbara aago deede lati rii daju pe deede ati atunṣe ti awọn abajade wiwọn.4. Awọn ohun elo itanna: OCXO ti wa ni lilo pupọ ni agbegbe aago ti awọn ohun elo itanna lati pese ipo igbohunsafẹfẹ iduroṣinṣin lati mu iṣẹ ṣiṣe deede ti ẹrọ naa ṣiṣẹ.Ni kukuru, OCXO ni awọn abuda ti iṣẹ isanpada iwọn otutu ti o lagbara, iduroṣinṣin igbohunsafẹfẹ giga, akoko ibẹrẹ iyara ati agbara kekere, eyiti o dara fun awọn ohun elo pẹlu awọn ibeere igbohunsafẹfẹ giga ati ifarabalẹ si awọn iyipada ayika iwọn otutu.

    Qualwaveipese kekere alakoso ariwo OCXO.

    img_08
    img_08

    Nọmba apakan

    Iwe data

    Igbohunsafẹfẹ Ijade

    (MHz)

    Agbara Ijade

    (DBm min.)

    Ariwo Alakoso @ 1KHz

    (dBc/Hz)

    Itọkasi

    Igbohunsafẹfẹ itọkasi

    (MHz)

    Iṣakoso Foliteji

    (V)

    Lọwọlọwọ

    (MA Max.)

    Akoko asiwaju

    (ọsẹ)

    QCXO-10-11E-165 10 11 -165 Ita 10 12 150 2~6
    QCXO-240-5E-145 240 5 -145 Ita 240 12 400 2~6

    Niyanju awọn ọja

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