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  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers
  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers
  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers
  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers
  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers
  • RF Low Power Consumption BroadBand Wireless Frequency-Multipliers

    Mawonekedwe:

    • Broadband
    • Kugwiritsa Ntchito Mphamvu Zochepa

    Mapulogalamu:

    • Zopanda zingwe
    • Transceiver
    • Mayeso a Laboratory

    Kuchulukitsa pafupipafupi ndi chinthu chopanda microwave, chipangizo chopanda mzere chomwe chimapanga ma harmonics apamwamba kwambiri malinga ndi magwiridwe antchito a siginecha yolowera.

    Mwachitsanzo, 2X Frequency Multiplier ndi gawo lomwe limapanga ma harmonics amphamvu achiwiri.
    Ma Frequency Multipliers amagwiritsidwa ntchito kwambiri m'mabwalo owonetsera kuti akweze mafupipafupi a oscillator kapena gwero lazizindikiro, moyendetsedwa ndi fyuluta ya bandpass ya ma harmonic frequency Multipliers.Mosapeweka, siginecha yolowera, ma harmonics apamwamba kwambiri, ndi phokoso/kusokoneza zidzatsikiranso mu chizindikirocho.

    Zotsatira zake ndi izi:

    1. Mafupipafupi a siginecha yolowera amatha kukulitsidwa mpaka kumtunda wapamwamba, nthawi zambiri pochulukitsa kuchuluka kwa zolowetsa ndi ma multiples monga 2, 3, ndi 4.
    2. kuchulukitsa pafupipafupi kumazindikiridwa ndi ma frequency multiplier circuit, frequency multiplier chip kapena crystal oscillator.
    3. kuchulukitsa pafupipafupi kungagwiritsidwe ntchito pokonza ma analogi kapena digito kuti mukwaniritse ntchito yayitali.

    Nawa ntchito yake:

    1.Mawu a wailesi ndi machitidwe oyankhulana opanda zingwe: amagwiritsidwa ntchito pa ntchito monga kaphatikizidwe kafupipafupi, kutembenuka kwafupipafupi ndi kuchulukitsa pafupipafupi.Kuchulukitsa pafupipafupi kumatha kuzindikira m'badwo, kusintha kwafupipafupi ndi kaphatikizidwe ka ma siginecha a ma frequency apamwamba kuti akwaniritse zofunikira zamakina opanda zingwe.
    2.Radar ndi kukonza zizindikiro: kwa ntchito monga kutembenuka kwafupipafupi, kusinthasintha kwa siginecha ndi kuponderezedwa kwa pulse.Ntchito za kusankha pafupipafupi, kusinthasintha kwa siginecha ndi kuyeza mtunda wa chandamale mu radar system zitha kuzindikirika ndi kuchulukitsa pafupipafupi.
    3.Zida zomvera ndi zomvera ndi makanema: zimagwiritsidwa ntchito kuwirikiza kawiri komanso kaphatikizidwe kafupipafupi ka ma audio kuti akwaniritse kaphatikizidwe ka nyimbo, kusintha kwamamvekedwe ndikusintha kwamawu.
    4.Spectrum analyzer: amagwiritsidwa ntchito kukulitsa ma frequency osiyanasiyana ndikuwongolera kusanja pafupipafupi.Kupyolera mu kuchulukitsa kwafupipafupi, mafupipafupi a chizindikiro cholowera akhoza kukulitsidwa, kotero kuti akhoza kufufuzidwa ndikuyesedwa mumtundu wapamwamba kwambiri.
    Kuyeza kwa 5.Instrument ndi kuyesa kwasayansi: kugwiritsidwa ntchito pakukulitsa pafupipafupi, kupanga ma signature ndi kutembenuka pafupipafupi pazida zoyesera.Kuchulukitsa pafupipafupi kumapereka kusinthika kwakusintha pafupipafupi ndikusintha ma sigino mu kafukufuku wasayansi ndi kuyesa.

    Qualwaveamapereka ma frequency-multiplier pafupipafupi 0.03-110GHz.The pafupipafupi multipliers chimagwiritsidwa ntchito zambiri.

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    2 Frequency Dividers
    GawoNambala Tsamba lazambiri Kulowetsa pafupipafupi Zotulutsa pafupipafupi Mphamvu Zotulutsa Gawani Chigawo Harmonic Wonyenga Mphamvu yamagetsi (V) Panopa(A) LeadTime(Masabata)
    QFD2-100 pdf 0.1 0.05 5~8 pa 2 -60 -75 12 0.15 4~6 pa
    QFD2-500-26500 pdf 0.5-26.5 0.25-13.25 -3 2 - - 5 0.05 4~6 pa
    6 Zogawanitsa pafupipafupi
    GawoNambala Tsamba lazambiri Nthawi Yolowetsa (GHz) Kutulutsa pafupipafupi (GHz) Mphamvu Zotulutsa (dBm Min.) Gawani Chigawo Harmonic (dBc Max.) Zabodza (dBc Max.) Mphamvu yamagetsi (V) Panopa(A) LeadTime(Masabata)
    QFD6-0.001 pdf - 1K - 6 - - 5 - 4~6 pa
    10 Zogawa pafupipafupi
    GawoNambala Tsamba lazambiri Nthawi Yolowetsa (GHz) Kutulutsa pafupipafupi (GHz) Mphamvu Zotulutsa (dBm Min.) Gawani Chigawo Harmonic (dBc Max.) Zabodza (dBc Max.) Mphamvu yamagetsi (V) Panopa(A) LeadTime(Masabata)
    QFD10-900-1100 pdf 0.9-1.1 0.09 ~ 0.11 5~8 pa 10 -30 -75 12 0.2 4~6 pa
    QFD10-1000 pdf 1 0.1 5~8 pa 10 -30 -75 12 0.2 4~6 pa

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