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  • Ama-Oscillator Alawulwa Ngamandla Kagesi (VCO)
  • Ama-Oscillator Alawulwa Ngamandla Kagesi (VCO)
  • Ama-Oscillator Alawulwa Ngamandla Kagesi (VCO)
  • Ama-Oscillator Alawulwa Ngamandla Kagesi (VCO)

    Izici:

    • High Frequency Ukuzinza

    Izicelo:

    • Okungenantambo
    • I-Transceiver
    • Irada
    • Ukuhlolwa Kwelabhorathri

    I-Voltage controlled oscillator (VCO) iyi-oscillator ye-elekthronikhi lapho imvamisa yokuphuma kwayo ingalawulwa ngesignali kagesi.

    Inezici ezilandelayo:

    1. Ukulungiswa kwemvamisa: Imvamisa ye-VCO ingalungiswa ngokulawula i-voltage yokufaka, ngaleyo ndlela yenze ukuguquguquka kwemvamisa yokuphuma kwayo ngaphakathi kwebanga elithile.
    2. Ukunemba kwefrikhwensi ephezulu: I-VCO ngokuvamile inokunemba kwefrikhwensi ephezulu nokuzinza, futhi ingasetshenziswa ezinhlelweni ezidinga ukunemba okuphezulu nokuzinza.
    3. I-Broadband: I-VCO inobubanzi obubanzi bokusebenza futhi ingasetshenziswa ezinhlelweni ezihlukahlukene ezifana nokuxhumana okungenantambo namasistimu e-RF.
    4. Ikhono lokushintsha ngokushesha: I-VCO inamandla okushintsha ngokushesha imvamisa, engasetshenziswa ukuze kuzuzwe imisebenzi efana nokugxuma-gxuma okusheshayo kanye nokuhlanganiswa kwamafrikhwensi.

    Izindawo zayo zokufaka isicelo zimi kanje:

    1. Ukuxhumana okungenantambo: I-VCO ivamise ukusetshenziswa ezinhlelweni zokuxhumana ezingenantambo, njengokuxhumana kweselula, ukuxhumana ngesathelayithi, ukusakaza ngomsakazo, njll., ukuze kukhiqizwe imvamisa yenkampani yenethiwekhi yamasignali angenantambo.
    2. Ukuhlanganiswa kwewashi nemvamisa: I-VCO ingasetshenziswa njengejeneretha yewashi yokulawula isikhathi kanye nokukhiqizwa kwesignali yewashi kumadivayisi kagesi.Ngaphezu kwalokho, ama-VCO amaningi angenziwa imvamisa ngokusebenzisa iluphu evaliwe yesigaba (PLL) ukuze akhiqize amasignali azinzile kumaza aphezulu.
    3. Ukuhlola nokulinganisa: I-VCO ingasetshenziselwa ukuhlola nokulinganisa okokusebenza, njengemitha yefrikhwensi, i-Spectrum analyzer, njll. Ngokulungisa i-voltage yokufaka, amasignali okuhlola amafrikhwensi ahlukene angakhiqizwa.
    4. I-Radar kanye Nezinhlelo Zokuzulazula: I-VCO isetshenziswa kakhulu kuma-radar namasistimu wokuzulazula ukuze kukhiqizwe amaza okuphatha amasiginali wefrikhwensi yomsakazo futhi kuzuzwe ukutholwa okuhlosiwe kanye nokuma.
    5. Imishini yomsindo nevidiyo: I-VCO ingasetshenziswa kuma-synthesizers omsindo nama-synthesizers amasignali wevidiyo ukuze kukhiqizwe imvamisa yamasignali omsindo nevidiyo.

    Kafushane, ama-oscillator alawulwa ngama-voltage anokulungiswa kwama-frequency, ukunemba kwefrikhwensi ephezulu, i-broadband, namandla okushintsha ngokushesha, okuwenza afanelekele ukuxhumana okungenantambo, iwashi kanye nokuhlanganiswa kwamafrikhwensi, ukuhlola nokulinganisa, i-radar nezinhlelo zokuhamba, kanye nemishini yokulalelwayo neyevidiyo kanye ezinye izinkambu.

    Qualwaveihlinzeka nge-VCO kumafrikhwensi afika ku-20GHz.Ama-VCO ethu asetshenziswa kabanzi ezindaweni eziningi.

    img_08
    img_08

    Inombolo Yengxenye

    Ishidi le-data

    Imvamisa Yokuphuma

    (GHz, Min.)

    xiayodengi

    Imvamisa Yokuphuma

    (GHz, Max.)

    usukudengi

    Umkhawulokudonsa Oshintshwa Kagesi

    (MHz)

    dengi

    Amandla Okukhiphayo

    (dBm)

    usukudengi

    Lawula i-Voltage

    (V)

    dengi

    Ukukhohlisa

    (dBc)

    xiayodengi

    Amandla kagesi

    (V)

    dengi

    Okwamanje

    (Max.)

    xiayodengi

    Isikhathi esiholayo

    (Amaviki)

    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 uhlobo. 0.5~24 -70 ubuningi. 11.5 50 2~6

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