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  • Voltage Controlled Oscillators (VCO)
  • Voltage Controlled Oscillators (VCO)
  • Voltage Controlled Oscillators (VCO)
  • Voltage Controlled Oscillators (VCO)

    Likaroloana:

    • Botsitso bo Phahameng ba Maqhubu

    Lisebelisoa:

    • Wireless
    • Transceiver
    • Radar
    • Tlhahlobo ea laboratori

    Voltage controlled oscillator (VCO) ke oscillator ea elektroniki eo maqhubu a eona a hlahisoang a ka laoloang ke lets'oao la motlakase.

    E na le litšobotsi tse latelang:

    1. Ho feto-fetoha ha maqhubu: Maqhubu a VCO a ka fetoloa ka ho laola motlakase oa ho kenya letsoho, kahoo o etsa hore maqhubu a eona a phahamisoe ka har'a mefuta e itseng.
    2. Ho nepahala ha maqhubu a phahameng: VCO ka tloaelo e na le ho nepahala ha maqhubu a phahameng le botsitso, 'me e ka sebelisoa lits'ebetsong tse hlokang ho nepahala le botsitso bo phahameng.
    3. Broadband: VCO e na le mefuta e mengata ea maqhubu a ts'ebetso 'me e ka sebelisoa lits'ebetsong tse fapaneng tse kang puisano e se nang mohala le lisebelisoa tsa RF.
    4. Bokhoni ba ho fetola ka potlako: VCO e na le bokhoni ba ho fetola ka potlako khafetsa, e ka sebelisoang ho finyella mesebetsi e kang ho potlaka ha maqhubu le ho kopanya maqhubu.

    Libaka tsa ts'ebeliso ea eona ke tse latelang:

    1. Puisano e se nang mohala: VCO e atisa ho sebelisoa mekhoeng ea puisano e se nang mohala, joalo ka puisano ea mehala, puisano ea sathelaete, khaso ea seea-le-moea, joalo-joalo, ho hlahisa maqhubu a sephethephethe sa mats'oao a waelese.
    2. Clock le frequency synthesis: VCO e ka sebelisoa e le jenereithara ea oache bakeng sa taolo ea nako le tlhahiso ea matšoao a oache lisebelisoa tsa elektroniki.Ntle le moo, li-VCO tse ngata li ka etsoa khafetsa ka "phase locked loop" (PLL) ho hlahisa matšoao a tsitsitseng maemong a holimo.
    3. Teko le tekanyo: VCO e ka sebelisoa bakeng sa lisebelisoa tsa ho hlahloba le ho lekanya, tse kang meter frequency, Spectrum analyzer, joalo-joalo Ka ho fetola motlakase oa ho kenya letsoho, matšoao a fapaneng a tlhahlobo ea maqhubu a ka hlahisoa.
    4. Radar le Navigation Systems: VCO e sebelisoa haholo ho radar le tsamaiso ea tsamaiso ho hlahisa maqhubu a carriers bakeng sa lipontšo tsa maqhubu a seea-le-moea le ho finyella sepheo sa ho lemoha le ho beha maemo.
    5. Lisebelisoa tsa li-audio le video: VCO e ka sebelisoa ho li-audio synthesizers le li-synthesizers tsa lipontšo tsa video ho hlahisa makhetlo a mangata a molumo le video.

    Ka kakaretso, li-oscillator tse laoloang ke motlakase li na le ho feto-fetoha ha maqhubu, ho nepahala ha maqhubu a phahameng, ho nepahala ha maqhubu a marang-rang, li-broadband le bokhoni ba ho fetola ka potlako, e leng se etsang hore li tšoanelehe bakeng sa puisano e se nang mohala, li-clock le frequency synthesis, tlhahlobo le tekanyo, lisebelisoa tsa radar le tsa ho tsamaea, hammoho le lisebelisoa tsa molumo le video masimo a mang.

    Qualwavee fana ka VCO ka maqhubu a ho fihla ho 20GHz.Li-VCO tsa rona li sebelisoa haholo libakeng tse ngata.

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    img_08

    Nomoro ea Karolo

    Leqephe la lintlha

    Sephetho sa Khafetsa

    (GHz, Min.)

    xiaoyudengyu

    Sephetho sa Khafetsa

    (GHz, Max.)

    letsatsidengyu

    Bandwidth e Fetohang ka Motlakase

    (MHz)

    dengyu

    Matla a Output

    (dBm)

    letsatsidengyu

    Taolo ea Voltage

    (V)

    dengyu

    E makatsang

    (dBc)

    xiaoyudengyu

    Palo ea li-volts

    (V)

    dengyu

    Hona joale

    (mA Max.)

    xiaoyudengyu

    Lead time

    (Libeke)

    QVO-10000-20000 pdf 10 20 100 5~10 0-18 -60 + 12 ~ 15 180 2~6
    QVO-9990-30 pdf 9.99 - - 30 - -70 12 2000 2~6
    QVO-9900-10000-30 pdf 9.9 10 100 30 4~6 -70 12 2000 2~6
    QVO-9000-9500-13 pdf 9 9.5 500 13 5-11 -70 12 500 2~6
    QVO-800-1600-9 pdf 0.8 1.6 800 9 mofuta. 0.5-24 -70 max. 11.5 50 2~6

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