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  • Ama-Attenuators Aguquguqukayo Mathupha
  • Ama-Attenuators Aguquguqukayo Mathupha
  • Ama-Attenuators Aguquguqukayo Mathupha
  • Ama-Attenuators Aguquguqukayo Mathupha

    • Ama-Attenuators Aguquguqukayo Mathupha

    Izici:

    • Inani eliphakeme kakhulu lama-VSWR
    • I-High Attenuation Flatness

    Izicelo:

    • Okungenantambo
    • Irada
    • Ukuhlolwa Kwelabhorathri

    Ama-Attenuators aguquguqukayo ahlanganisa izinhlobo ezimbili zomkhiqizo:

    I-Rotary Step Attenuator kanye Ne-Attenuator Eguquguqukayo Ngokuqhubekayo.
    I-Rotary Stepped Attenuator iyingxenye ye-elekthronikhi esetshenziselwa ukulawula amandla esignali. Isici sayo esiyinhloko ukuthi inenani elinqunyiwe lokuncishiswa okunyathelayo, ukuncishiswa kwesinyathelo ngasinye kuyalingana, futhi ukunemba kwesinyathelo kuphezulu, okungase kufinyelele ukuncishiswa kwesignali okunembile kakhulu.
    Ama-Attenuators Aguquguqukayo Ngokuqhubekayo ayizingxenye ze-elekthronikhi ezingalawula ngokuqhubekayo amandla esignali. Isici sayo esiyinhloko ukuthi ingakwazi ukufeza ukuncishiswa kwesignali eqondile noma engaqondile ngokujikeleza noma ukushintsha i-voltage.

    Izici mayelana ne-Rotary Stepped Attenuator:

    1. Isinyathelo sokunciphisa: Lungisa ukuncipha ngokulinganayo isikhathi ngasinye.
    2. Ukunemba okuphezulu: kungalawula amandla esignali ngaphakathi kwebanga elinembe kakhulu.
    3. Ukuncishiswa okuphelele okukhulu: kungafinyelela noma kudlule ngisho nokuncishiswa okungu-90dB.
    4. Umsindo ophansi: kubhekwa njengohlobo lwesibambisi sokwenziwa esinomsindo ophansi uma kuqhathaniswa.

    Isicelo mayelana ne-Rotary Stepped Attenuator:

    1. Idivayisi yomsindo: isetshenziselwa ukulungisa usayizi wokuphuma kwesignali yesikhulisi samandla.
    2. Amathuluzi okuxhumana: asetshenziselwa ukulungisa amandla okwamukela isignali ukuze kugwenywe ukulimala kwempahla ebangelwa amasignali aqine ngokwedlulele.
    3. Ithuluzi lokulinganisa: elisetshenziselwa ukulungisa ngokunembile amandla esignali ukuze lihlangabezane nezidingo zokuhlola.
    4. Imishini ye-Microwave: isetshenziselwa ukulungisa usayizi nokuqina kwamasignali e-microwave.

    Izici nge-Attenuator Eguquguqukayo Eqhubekayo:

    1. Ukuguquguquka okuqhubekayo: Amandla esignali angalawulwa ngokuqhubekayo phakathi kwebanga.
    2. Ukunemba okuphezulu: ikwazi ukufeza ukuncishiswa kwesignali okunembe kakhulu.
    3. Ukusabela okusheshayo: Isivinini sokuphendula isignali siyashesha futhi singalungiswa ngokushesha ukuze kuncishiswe.

    Isicelo mayelana ne-Attenuator Eguquguqukayo Eqhubekayo:

    1. Ukuxhumana okungenantambo: kusetshenziselwa ukulungisa amandla okwamukela isignali ukuze kugwenywe ukulimala kwezinto zokusebenza ezibangelwa amasignali aqine ngokwedlulele.
    2. Imishini yomsindo nevidiyo: esetshenziselwa ukulungisa usayizi namandla amasignali omsindo nevidiyo.
    3. Isilinganiso sensimbi: sisetshenziselwa ukulungisa ngokunembile amandla esignali ukuze kuhlangatshezwane nezidingo zokuhlola.
    4. Ukwamukela i-antenna: Kusetshenziselwa ukulungisa amandla esignali atholwe uthi ukuze kuthuthukiswe ikhwalithi yokwamukela.

    Qualwaveihlinzeka nge-VSWR ephansi kanye nokuqina okuphezulu kwe-attenuation kusuka ku-DC kuya ku-40GHz. Ububanzi bokunciphisa bungu-0~121dB, izinyathelo zokunciphisa ngu-0.1dB, 1dB, 10dB. Futhi isilinganiso sokuphatha amandla singafika kuma-watts angu-300.

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    I-Rotary Steped Attenuators
    Inombolo Yengxenye Imvamisa (GHz) I-Attenuation Range/Isinyathelo (dB/dB) Amandla (W) Izixhumi Isikhathi Sokuhola (Amaviki)
    QSA06A DC ~6 0~1/0.1, 0~10/1, 0~60/10, 0~70/10, 0~90/10 2, 10 SMA, N 2~6
    QSA06B DC ~6 0~11/0.1, 0~50/1, 0~70/1, 0~100/1 2, 10 SMA, N 2~6
    I-QSA06C DC ~6 0~11/0.1, 0~70/1, 0~100/1 2, 10 N 2~6
    I-QSA06D DC ~6 0~71/0.1, 0~101/0.1, 0~95/1, 0~110/1, 0~121/1 2, 10 N 2~6
    QSA18A DC~18 0~9/1, 0~70/10, 0~90/10 2, 10, 25 I-SMA 2~6
    I-QSA18B DC~18 0~69/1, 0~99/1 2, 5 I-SMA 2~6
    I-QSA18C DC~18 0~99.9/0.1, 0~109/1, 0~121/1 2, 5 N, SMA 2~6
    QSA26A DC~26.5 0~69/1, 0~99/1 2, 10 3.5mm, SMA, N 2~6
    QSA26B DC~26.5 0~9/1, 0~60/10, 0~70/10 2, 10, 25 3.5mm 2~6
    QSA28A DC ~ 28 0~9/1, 0~60/10, 0~70/10, 0~90/10 2, 10, 25 3.5mm, SMA 2~6
    QSA28B DC ~ 28 0~99/1, 0~109/1 5 3.5mm 2~6
    QSA40 DC ~ 40 0~9/1 2 2.92mm, 3.5mm 2~6
    Ama-Attenuators Aguquguqukayo Ngokuqhubekayo
    Inombolo Yengxenye Imvamisa (GHz) I-Attenuation Range (dB) Amandla (W) Izixhumi Isikhathi Sokuhola (Amaviki)
    I-QCA1 I-DC~2.5 0~10, 0~16 1 SMA, N 2~6
    I-QCA10-0.5-4-20 0.5~4 0~20 10 N 2~6
    I-QCA50 0.9~4 0~10 50 N 2~6
    QCA75 0.9~4 0~10, 0~15 75 N 2~6
    I-QCAK1 0.9~10.5 0~10, 0~12, 0~15, 0~20 100 N 2~6
    I-QCAK3 0.9~10.5 0~10, 0~12, 0~15, 0~25 300 N 2~6
    I-QCA10-2-18-40 2~18 0-40 10 SMA, N 2~6

    IMIKHIQIZO OKUNCONYIWE

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