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  • RF High Power BroadBand Igbeyewo Systems 75 ohms Attenuators
  • RF High Power BroadBand Igbeyewo Systems 75 ohms Attenuators
  • RF High Power BroadBand Igbeyewo Systems 75 ohms Attenuators
  • RF High Power BroadBand Igbeyewo Systems 75 ohms Attenuators

    Awọn ẹya:

    • Ga konge
    • Agbara giga
    • Broadband

    Awọn ohun elo:

    • Ailokun
    • Reda
    • Idanwo yàrá

    A 75 ohm attenuator jẹ iru attenuator ti a npè ni fun ikọlu rẹ ti 75 ohms.

    O ti wa ni a palolo paati lo lati fiofinsi awọn ifihan agbara ti a Circuit, A 75 ohm attenuator idilọwọ nmu ampilifaya ati iparun ti awọn ifihan agbara, ati idilọwọ ikuna ṣẹlẹ nipasẹ ifihan apọju.

    Awọn abuda akọkọ rẹ pẹlu:

    1. Impedance ti o baamu: 75 ohm ti o ni imọran ti iwa ti o ni ibamu pẹlu iṣeduro ifarahan ti ila gbigbe ifihan agbara ti ohun elo fidio, igbohunsafefe tẹlifisiọnu ati eto tẹlifisiọnu USB, nitorina o dinku ifarahan ati isonu ti ifihan agbara gbigbe.
    2. Iyatọ kekere: Attenuator le dinku agbara ifihan agbara lai ṣe afihan afikun afikun tabi kikọlu ifihan.
    3. Igbẹkẹle giga: Nitori otitọ pe awọn attenuators jẹ awọn paati palolo ni akọkọ ati pe ko ni awọn ẹya gbigbe, wọn jẹ igbẹkẹle pupọ ati pe ko nilo itọju tabi rirọpo.

    75 ohm attenuators ni a lo nigbagbogbo ni awọn ohun elo wọnyi:

    1. Ni awọn nẹtiwọọki tẹlifisiọnu USB ati awọn nẹtiwọki tẹlifisiọnu oni-nọmba, a lo lati ṣe ilana agbara ifihan ati dinku iṣaro ifihan ati pipadanu.
    2. Lakoko iṣelọpọ ati gbigbe awọn fidio ti o ga ati ti o ga julọ, ṣakoso agbara ifihan agbara ati ṣetọju didara iyipada.
    3. Ni igbohunsafefe ati awọn ọna gbigbe ifihan agbara tẹlifisiọnu, ohun elo ti n ṣatunṣe agbara ifihan lati baamu sisẹ ifihan agbara pinpin pato ati faagun iwọn ifihan.
    4. Ni awọn eriali tẹlifisiọnu, ti a lo lati dọgbadọgba agbara ifihan agbara laarin awọn amplifiers ati awọn eriali.

    Qualwaveipese orisirisi ga konge ati ki o ga agbara coaxial 75 ohms attenuators bo awọn igbohunsafẹfẹ ibiti o DC ~ 3GHz, le ti wa ni ti baamu pẹlu BNC, F-Iru, ati N-type asopọ.Attenuation jẹ nipataki awọn sakani lati 1 si 30dB.Awọn attenuators pẹlu Iwọn to gaju ati agbara giga, didara ti o gbẹkẹle, awọn ọja pupọ julọ jẹ ifaramọ ROHS, le pade awọn iwulo oriṣiriṣi ti awọn alabara.

    img_08
    img_08

    Nọmba apakan

    Iwe data

    Igbohunsafẹfẹ

    (GHz, min.)

    xiaoyudengyu

    Igbohunsafẹfẹ

    (GHz, o pọju)

    dayudengyu

    Agbara

    (W)

    dengyu

    Attenuation

    (dB)

    dengyu

    Yiye

    (dB)

    dengyu

    VSWR

    (Max.)

    xiaoyudengyu

    Awọn asopọ

    Akoko asiwaju

    (ọsẹ)

    Q7A0101 pdf DC 1 1 1, 2, 4, 8, 10, 16, 20 ±0.5 1.1 F 2~4
    Q7A0302 pdf DC 3 2 1-30 ±0.6 1.25 F, N, BNC 2~4
    Q7A0305 pdf DC 3 5 1-30 ±0.6 1.25 F, N, BNC 2~4
    Q7A0101-1 pdf 0.1 1 1 10, 20, 30, 40 -2 1.15 F, N 2~4

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