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  • I-Oven Controlled Crystal Oscillator (OCXO)
  • I-Oven Controlled Crystal Oscillator (OCXO)
  • I-Oven Controlled Crystal Oscillator (OCXO)

    • I-Oven Controlled Crystal Oscillator (OCXO)

    Izici:

    • High Frequency Ukuzinza
    • Umsindo wesigaba esiphansi

    Izicelo:

    • Okungenantambo
    • I-Transceiver
    • Ukuhlolwa Kwelabhorathri

    I-Oven Controlled Crystal Oscillator (OCXO)

    I-Oven Controlled Crystal Oscillator (OCXO) iyi-crystal oscillator esebenzisa ithangi lokushisa elingaguquki ukugcina izinga lokushisa le-quartz crystal resonator ku-crystal oscillator njalo, futhi ukuguqulwa kwe-oscillator okukhipha imvamisa okubangelwa ukuguquka kwezinga lokushisa kuyancishiswa kuze kube okungenani. . I-OCXO yakhiwe yisekethe yokulawula izinga lokushisa engaguquki kanye nesekethe ye-oscillator, imvamisa isebenzisa "ibhuloho" le-thermistor elakhiwe i-amplifier yochungechunge oluhlukile ukuze kuzuzwe ukulawula izinga lokushisa.

    Inezici ezilandelayo:

    1.Ukusebenza kwesinxephezelo sokushisa okuqinile: I-OCXO ifinyelela isinxephezelo sezinga lokushisa ku-oscillator ngokusebenzisa izakhi zokuzwa izinga lokushisa kanye neziyingi zokuzinzisa. Iyakwazi ukugcina ukuphuma kwefrikhwensi kuzinzile kumazinga okushisa ahlukene.
    2. Ukuzinza kwefrikhwensi ephezulu: I-OCXO imvamisa inokuqina okunembe kakhulu, ukuchezuka kwayo kuncane futhi kuzinzile. Lokhu kwenza i-OCXO ilungele izinhlelo zokusebenza ezinezidingo zefrikhwensi ephezulu.
    I-2.Isikhathi sokuqalisa esisheshayo: Isikhathi sokuqalisa se-OCXO sifushane, ngokuvamile ama-millisecond ambalwa kuphela, angamisa ngokushesha ukuvama kokuphumayo.
    3. Ukusetshenziswa kwamandla okuphansi: Ama-OCXO ngokuvamile asebenzisa amandla amancane futhi afanele izinhlelo zokusebenza ezinezidingo zamandla eziqine kakhulu, ezingalondoloza amandla ebhethri.
    I-OCXO isetshenziswa kabanzi kwezokuxhumana ngeselula, ukuxhumana ngesathelayithi, ukudluliswa kwedatha okungenantambo kanye neminye imikhakha ukuze kuhlinzekwe imvamisa yereferensi ezinzile. 2. Amasistimu wokuma nawokuzulazula: Kuzinhlelo zokusebenza ezifana ne-GPS ne-Beidou navigation System, i-OCXO isetshenziselwa ukunikeza amasignali ewashi anembile, okuvumela uhlelo ukubala ngokunembile indawo kanye nesikhathi sokulinganisa. 3. Amathuluzi: Emishinini yokulinganisa ngokunemba namathuluzi, i-OCXO isetshenziselwa ukunikeza amasignali ewashi anembile ukuze kuqinisekiswe ukunemba nokukhiqizwa kabusha kwemiphumela yokulinganisa. 4. Imishini ye-elekthronikhi: I-OCXO isetshenziswa kakhulu kumjikelezo wewashi wezinto zikagesi ukuze kuhlinzekwe imvamisa yewashi ezinzile ukuze kusebenze ukusebenza okuvamile kwedivayisi. Ngamafuphi, i-OCXO inezici zokusebenza kwesinxephezelo esiqinile sokushisa, ukuzinza okuphezulu kwemvamisa, isikhathi sokuqalisa ngokushesha kanye nokusetshenziswa kwamandla okuphansi, okulungele izinhlelo zokusebenza ezinezidingo zemvamisa ephezulu futhi ezizwelayo ekushintsheni kwendawo yezinga lokushisa.

    Qualwaveinikeza umsindo wesigaba esiphansi OCXO.

    img_08
    img_08

    Inombolo Yengxenye

    Imvamisa Yokuphuma

    (MHz)

    Amandla Okukhiphayo

    (dBm Min.)

    Umsindo wesigaba@1KHz

    (dBc/Hz)

    Ireferensi

    Imvamisa Yereferensi

    (MHz)

    Lawula i-Voltage

    (V)

    Okwamanje

    (Max.)

    Isikhathi esiholayo

    (amaviki)
    I-QCXO-10-11E-165 10 11 -165 Kwangaphandle 10 +12 150 2~6
    I-QCXO-100-5-160 10&100 5~10 -160 - - +12 550 2~6
    I-QCXO-100-7E-155 100 7 -155 Kwangaphandle 100 +12 400 2~6
    QCXO-240-5E-145 240 5 -145 Kwangaphandle 240 +12 400 2~6

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