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  • Vaega Loka Voltage Pulea Oscillators (PLVCO)
  • Vaega Loka Voltage Pulea Oscillators (PLVCO)
  • Vaega Loka Voltage Pulea Oscillators (PLVCO)
  • Vaega Loka Voltage Pulea Oscillators (PLVCO)

    Vaega:

    • Maualuluga Auala mautu
    • Pisao Fa'asao Ma'ilalo

    Talosaga:

    • Uaealesi
    • Transceiver
    • Radar
    • Su'ega Su'esu'e

    Vaega Loka Voltage Pulea Oscillators

    Vaega Loka Voltage Pulea Oscillators, o se ituaiga o taimi synthesizer e faʻaogaina se vaega-loka matasua e loka ai le alu i se faailoilo faasinomaga. O le oscillator pulea-voltage (VCO) e faʻaaogaina e faʻatupuina ai le faʻasologa o galuega, aʻo faʻaogaina le faʻaogaina o le vase-loka (PLL) e pulea ai le vaega ma le tele o le faailo o le gaosiga.

    O ona uiga e aofia ai:

    1. Maumau taimi maualuga:
    O le PLVCO e maualuga tele le mautu o taimi, faʻatasi ai ma se vaʻa lokaina e mafai ona faʻaumatia suiga o vaega ma faʻalavelave pisa i le faʻailoga faʻaoga, e mafua ai le maualuga o le mautu o le gaosiga.
    2. Tele taimi fetuutuunai laina:
    O le PLVCO o loʻo i ai le tele o taimi e mafai ai ona fetuʻunaʻi, ma e mafai ona fetuʻunaʻi le faʻasologa o galuega i totonu o se vaega patino e ala i le puleaina o le voltage.
    3. Pisa le vaega maualalo:
    O le PLVCO e maualalo tele le pisapisao vaega, e talafeagai mo talosaga ma tulaga maualuga manaʻomia, e pei o fesoʻotaʻiga, radar, ma isi fanua.
    4. Malosi le pisa tetee:
    O le PLVCO e malosi le leo ma e mafai ona fa'atumauina fa'amautu fa'amautu fa'amoemoega i si'osi'omaga leo maualuga.
    5. Fa'atinoga vave vave:
    Pe a suia le faʻailoga faʻailoga poʻo le vaega, PLVCO e vave tele le tali vave ma e mafai ona vave siaki suiga o faʻailoga faʻaoga; I le taimi lava e tasi, o lona faʻailoga o loʻo i ai foi se maualuga maualuga ma le pa'ū taimi, talafeagai mo le faʻaogaina vave o talosaga.
    6. Laititi laititi ma maualalo le mana faʻaaogaina:
    O le PLVCO o loʻo i ai se maualuga maualuga tuʻufaʻatasia, laʻititi laʻititi, ma e mafai ona faʻaaogaina i masini eletise laiti. I le taimi lava e tasi, o lona faʻaaogaina o le eletise e matua maualalo lava, talafeagai mo faiga faʻaogaina maa.

    Talosaga:

    1. PLL feso'ota'iga: PLVCO e mafai ona fa'aogaina e fa'atupu fa'ailoga fa'asino ile PLL (Phase Loop Loop).
    2. Fesootaiga Fesootaiga: PLVCO o loʻo faʻaaogaina lautele i faiga faʻafesoʻotaʻi eseese, e pei o televise numera, modems, ma leitio transceivers.
    3. Su'ega ma fuaina: E mafai ona fa'aogaina le PLVCO i su'ega eseese ma mea e fua ai, e pei ole su'esu'ega ole alaleo, mita fa'asolosolo ma tulaga masani.
    4. Radar: E mafai ona faʻaogaina le PLVCO i faʻasologa o radar eseese, e pei o le maualuga o le radar, faʻapipiʻi eleele, ma le radar tau.
    5. Navigation: E mafai ona faʻaogaina le PLVCO i faiga faʻatautaia eseese, e aofia ai GPS, GLONASS, Beidou, ma Galileo.

    Qualwavetu'uina atu le pisapisao maualalo PLVCO i laina e oo atu i le 32 GHz.

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    Fa'amatalaga i fafo PLVCO
    Numera Vaega Auala(GHz) Malosi o Galuega (dBm Min.) Vaega Pisa@10KHz(dBc/Hz) Fa'asinomaga Fa'asinoga Auala (MHz) Taimi ta'ita'i(vaiaso)
    QPVO-E-100-24.35 24.35 13 -85 Fafo 100 2~6
    QPVO-E-100-18.5 18.5 13 -95 Fafo 100 2~6
    QPVO-E-10-13 13 13 -80 Fafo 10 2~6
    QPVO-E-10-12.8 12.8 13 -80 Fafo 10 2~6
    QPVO-E-10-10.4 10.4 13 -80 Fafo 10 2~6
    QPVO-E-10-6.95 6.95 13 -80dBc/Hz@1KHz Fafo 10 2~6
    QPVO-E-100-6.85 6.85 13 -105 Fafo 100 2~6
    Fa'asinomaga Lotoifale PLVCO
    Numera Vaega Auala(GHz) Malosi o Galuega (dBm Min.) Vaega Pisa@10KHz(dBc/Hz) Fa'asinomaga Fa'asinoga Auala (MHz) Taimi ta'ita'i(vaiaso)
    QPVO-I-10-32 32 12 -75dBc/Hz@1KHz Fafo 10 2~6
    QPVO-I-50-1.61 1.61 30 -90 Fafo 50 2~6
    QPVO-I-50-0.8 0.8 13 -90 Fafo 50 2~6

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