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  • Osilateur Resonator Dielectric (DRO)
  • Osilateur Resonator Dielectric (DRO)
  • Osilateur Resonator Dielectric (DRO)
  • Osilateur Resonator Dielectric (DRO)

    Karakteristik:

    • Estabilite segondè frekans
    • Faible bri faz

    Aplikasyon:

    • San fil
    • Transceiver
    • Rada
    • Tès Laboratwa

    DRO se kout pou osilator dielectric, ke yo rele tou osilator kristal, ki se yon sous frekans ki estab ak serye.

    Wòl prensipal DRO se konvèti yon siyal aktyèl dirèk nan yon siyal AC frekans segondè. Karakteristik segondè Q DRO a fè li aji kòm wòl "osilator kristal mikwo ond", ki se pi fasil reyalize bri faz ki ba nan sous frekans mikwo ond; DRO gen yon koyefisyan tanperati frekans sonorite ka pozitif oswa negatif karakteristik ekselan, anpil amelyore pèfòmans DRO frekans tanperati drift; Malgre ke DRO pa ka reyalize multifrekans bande, li gen avantaj lè w ap travay nan frekans pwen.

    Lòt karakteristik yo enkli:

    1.High estabilite frekans: osilators resonator dielectric gen estabilite frekans segondè ak yon ti seri chanjman frekans, ki fè yo patikilyèman apwopriye pou aplikasyon pou kontwòl frekans segondè-presizyon.
    2.High faktè bon jan kalite: Faktè a bon jan kalite nan osilateur yo resonator dyelèktrik trè wo, sa ki ka jenere siyal ak amonik ki ba, entèferans ki ba, ak pèt enèji ki ba, ki ede amelyore pèfòmans sistèm.
    3.High estabilite tanperati: Estabilite frekans nan osilateur resonator dyelèktrik yo bon nan tanperati diferan epi li pa fasil afekte pa chanjman tanperati.
    4.Low faz bri: Konpare ak lòt osilateur, osilateur resonator dielectric gen pi ba bri faz epi jeneralman itilize teknik rediksyon bri pou diminye plis faz bri.
    5.Fasil entegre: osilators resonator dyelèktrik ka itilize nan sikui entegre, ak yon volim ki pi piti ak pi ba konsomasyon pouvwa, apwopriye pou aplikasyon ki mande pou miniaturization ak konsomasyon pouvwa ki ba. Akòz karakteristik sa yo, osilateur resonator dielectric yo lajman itilize nan domèn tankou kominikasyon satelit, sistèm rada, kominikasyon militè, ayewospasyal, ak rechèch syantifik.

    Qualwavebay yon varyete DRO, frekans jiska 38.5GHz, bri faz ki ba, tout endikatè yo bon, lajman ki itilize nan anpil jaden.

    img_08
    img_08

    Nimewo Pati

    Frekans

    (GHz, min.)

    xiaoyudengyu

    Frekans

    (GHz, Max.)

    dayudengyu

    Sortie pouvwa

    (dBm Min.)

    dayudengyu

    Faz bri @ 10KHz

    (dBc/Hz)

    xiaoyudengyu

    Harmonik

    (dBc Max.)

    xiaoyudengyu

    Espri

    (dBc Max.)

    xiaoyudengyu

    Tan plon

    (semèn)

    QDO-38500-10 38.5 - 10 -75 -25 -85 2 ~ 6
    QDO-37000-13 37 - 13 - -25 -80 2 ~ 6
    QDO-35000-18 35 - 13 -85 -25 -80 2 ~ 6
    QDO-34475-10 34.475 - 18 -85 -20 -80 2 ~ 6
    QDO-30000-20 30 - 20 -70 -25 -80 2 ~ 6
    QDO-29975-30025-13 29.975 30.025 13 - -25 -70 2 ~ 6
    QDO-29550-13 29.55 - 13 -83 -20 -80 2 ~ 6
    QDO-29050-13 29.05 - 13 -83 -20 -80 2 ~ 6
    QDO-28550-13 28.55 - 13 -83 -20 -80 2 ~ 6
    QDO-25950-26050-20 25.95 26.05 20 - 20 75 2 ~ 6
    QDO-23100-0 23.1 - 0 - -20 -80 2 ~ 6
    QDO-16000-13 16 - 13 -85 -20 -80 2 ~ 6
    QDO-15000-10 15 - 10 -75 -20 -80 2 ~ 6
    QDO-15000-20 15 - 20 -75 -20 -80 2 ~ 6
    QDO-14250-10 14.25 - 10 -75 -20 -80 2 ~ 6
    QDO-13434-13454-13 13.434 1.454 13 -75 -20 -80 2 ~ 6
    QDO-11850-13 11.85 - 13 -100 -20 -80 2 ~ 6
    QDO-10300-20 10.3 - 20 -85 -20 -70 2 ~ 6
    QDO-9550-9650-20 9.55 9.65 20 - 20 75 2 ~ 6
    QDO-9400-10 9.4 - 10 -95 -20 -80 2 ~ 6
    QDO-9290-16 9.29 - 16 -95 -20 -80 2 ~ 6
    QDO-9200-13 9.2 - 13 -100 -20 -80 2 ~ 6
    QDO-9000-13 9 - 13 -100 -20 -80 2 ~ 6
    QDO-8000-13 8 - 13 -105 -20 -80 2 ~ 6
    QDO-7600-13 7.6 - 13 -105 -20 -80 2 ~ 6
    QDO-6550-13 6.55 - 13 -100 -20 -80 2 ~ 6
    QDO-3950-13 3.95 - 13 -100 -20 -80 2 ~ 6
    QDO-3900-13 3.9 - 13 -100 -20 -80 2 ~ 6
    QDO-2170-16 2.17 - 16 -85 -20 -80 2 ~ 6
    QDO-1151.8-1152.2-13 1.1518 1.1522 13 -85 -20 -80 2 ~ 6

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