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  • Low VSWR Waveguide Fixed Attenuators
  • Low VSWR Waveguide Fixed Attenuators
  • Low VSWR Waveguide Fixed Attenuators
  • Low VSWR Waveguide Fixed Attenuators
  • Low VSWR Waveguide Fixed Attenuators

    Mawonekedwe:

    • Mtengo wapatali wa magawo VSWR

    Mapulogalamu:

    • Zopanda zingwe
    • Wotumiza
    • Mayeso a Laboratory
    • Radar

    Waveguide Fixed Attenuators ndi chipangizo chomwe chimagwiritsidwa ntchito kwambiri pankhani yaukadaulo wa microwave.

    Amapangidwa kuti achepetse ma siginecha a microwave omwe amafalitsidwa mu ma waveguides pamlingo wokhazikika. Mwachitsanzo, chizindikiro cha microwave chikadutsa pawaveguide fixed attenuator, gawo lina la mphamvu limatengedwa kapena kutayika mwanjira ina, potero kuchepetsa mphamvu ya chizindikirocho.
    Waveguide ndi mtundu wa mawonekedwe a waveguide omwe amagwiritsidwa ntchito potumiza ma microwave. The waveguide fixed attenuator imatengera mawonekedwe a waveguide ndipo imakwaniritsa kuchuluka kwanthawi yayitali kudzera pazinthu zapadera kapena kapangidwe kake. Nthawi zambiri amagwiritsa ntchito zinthu zolimbana ndi magetsi kapena zida zapadera zama electromagnetic kuti atenge mphamvu ya microwave.

    Cholinga:

    1. Kuyimitsidwa kwa Signal: Ma attenuators okhazikika a Waveguide amagwiritsidwa ntchito kuti achepetse mphamvu ya RF ndi ma siginecha a microwave kuti ateteze zida zolandirira tcheru ndikuwongolera ma siginecha.
    2. Kufananitsa Mphamvu: Waveguide fixed attenuators angagwiritsidwe ntchito kuti agwirizane ndi mphamvu ya dongosolo, potero kuchepetsa kuwonetsetsa ndi mafunde oima ndikuwongolera machitidwe.
    3. Kuwongolera kwadongosolo: Ma attenuators okhazikika a Waveguide amagwiritsidwa ntchito poyesa ndi kuyesa machitidwe a RF ndi ma microwave kuti atsimikizire kugwira ntchito mokhazikika kwa dongosololi pamagulu osiyanasiyana amagetsi.

    Ntchito:

    1. Radar System: Mu machitidwe a radar, ma waveguide fixed attenuators amagwiritsidwa ntchito kuti asinthe ndi kulamulira mphamvu ya zizindikiro zomwe zimafalitsidwa ndi kulandiridwa. Izi zimathandiza kukonza luso lozindikira komanso kulondola kwa makina a radar.
    2. Kuyankhulana kwa Satellite: Mu machitidwe oyankhulana a satana, ma attenuators okhazikika a waveguide amagwiritsidwa ntchito kuti asinthe mphamvu ya chizindikiro kuti atsimikizire kudalirika ndi kukhazikika kwa chiyanjano choyankhulirana. Atha kugwiritsidwa ntchito potumiza ma sign pakati pa masiteshoni apansi ndi ma satellite.
    3. Kuyankhulana kwa Microwave: M'makina olankhulirana a microwave, ma waveguide fixed attenuators amagwiritsidwa ntchito kusintha ndi kulamulira mphamvu ya siginecha kuti apititse patsogolo ntchito ndi kudalirika kwa maulalo olumikizirana.
    4. Kuyesa ndi Kuyeza: Mu RF ndi ma microwave test ndi kachitidwe kayezedwe, ma waveguide fixed attenuators amagwiritsidwa ntchito kuwongolera ndendende mphamvu ya siginecha pamayesero osiyanasiyana ndi ma calibrations. Izi ndizofunikira kuti muwonetsetse magwiridwe antchito a zida zanu ndi machitidwe.
    5. Wailesi ndi Televizioni: Mu makina a wailesi ndi wailesi yakanema, ma waveguide fixed attenuators amagwiritsidwa ntchito kuti asinthe mphamvu yazizindikiro ndikuwongolera mawonekedwe azizindikiro ndi kufalikira. Izi zimathandiza kupereka ma audio ndi makanema omveka bwino.
    6. Kafukufuku wa Sayansi: M'mapulojekiti ofufuza asayansi, ma waveguide fixed attenuators amagwiritsidwa ntchito kuwongolera ndi kuwongolera mphamvu ya RF ndi ma microwave pakuyesa. Maphunzirowa atha kukhudza zakuthambo, physics, ndi magawo ena.

    Qualwaveimapereka VSWR yotsika komanso kutsika kwakukulu kochokera ku 3.94 mpaka 110GHz. Mtundu wotsitsa ndi 0 ~ 40dB.

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    Gawo Nambala

    pafupipafupi

    (GHz, Min.)

    pafupipafupi

    (GHz, Max.)

    Mphamvu

    (W)

    Attenuation Range

    (dB)

    Chithunzi cha VSWR

    (max.)

    Kukula kwa Waveguide

    Flange

    Nthawi yotsogolera

    (masabata)

    QWFA10-R5 73.8 110 0.5 3, 5, 6, 9, 10, 15, 20, 30, 40 1.25 WR-10 (BJ900) UG-387/UM 2~6 pa
    QWFA10-5 75 110 5 10±1 1.2 WR-10 (BJ900) UG-387/UM 2~6 pa
    QWFA12-R5 60.5 91.9 0.5 10±2.5, 20±5, 30±5 1.25 WR-12 (BJ740) UG-387/U 2~6 pa
    QWFA15-5 50 75 5 10±1 1.2 WR-15 (BJ620) UG-383/U 2~6 pa
    QWFA28-K1 26.3 40 100 30±1,40±1 1.2 WR-28 (BJ320) FBP320 2~6 pa
    QWFA28-K2 26.3 40 200 40 1.2 WR-28 (BJ320) FBP320 2~6 pa
    QWFA42-60 18 26.5 60 30 ± 1.5 1.2 WR-42 (BJ220) FBP220 2~6 pa
    Chithunzi cha QWFA51-K2 14.5 22 200 40 1.2 WR-51 (BJ180) Chithunzi cha FBP180 2~6 pa
    Chithunzi cha QWFA51-K26 15 22 260 30 1.15 WR-51 (BJ180) Chithunzi cha FBP180 2~6 pa
    QWFA62-60 12.4 18 60 30 1.2 WR-62 (BJ140) Chithunzi cha FBP140 2~6 pa
    QWFA112-25 6.57 10 25 15±1.5, 30±1.5 1.2 WR-112 (BJ84) FDP84 2~6 pa
    QWFA187-1K5 3.94 5.99 1500 30 1.2 WR-187 (BJ48) FAM48 2~6 pa

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