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  • Dorp-In Ƙarfafawa RF Microwave
  • Dorp-In Ƙarfafawa RF Microwave
  • Dorp-In Ƙarfafawa RF Microwave
  • Dorp-In Ƙarfafawa RF Microwave
  • Dorp-In Ƙarfafawa RF Microwave

    Siffofi:

    • Mita mai yawa
    • Babban Aminci da Kwanciyar Hankali

    Aikace-aikace:

    • Mara waya
    • Kayan aiki
    • Radar

    Tashin Jirgin Ruwa (wanda aka fi sani da resistor na dakatarwa ta saman-mount) wani bangare ne na fasaha mai hawa saman (SMT) wanda aka tsara musamman don da'irori na dijital masu sauri da kuma da'irori na mitar rediyo (RF). Babban aikinta shine danne hasken sigina da kuma tabbatar da ingancin sigina (SI). Maimakon a haɗa shi ta hanyar wayoyi, ana "haɗa shi" kai tsaye ko "a saka shi" a takamaiman wurare akan layukan watsawa na PCB (kamar layukan microstrip), yana aiki azaman resistor na dakatarwa a layi ɗaya. Babban sashi ne wajen magance matsalolin ingancin sigina mai sauri kuma ana amfani da shi sosai a cikin samfuran da aka haɗa daban-daban, daga sabar kwamfuta zuwa kayayyakin sadarwa.

    Halaye:

    1. Kyakkyawan aiki mai yawan mita da daidaiton impedance daidai
    Inductance mai ƙarancin ƙarfi (ESL): Ta amfani da sabbin tsare-tsare a tsaye da fasahar kayan aiki na zamani (kamar fasahar fim mai siriri), ana rage girman inductance mai ɓarna (yawanci ƙimar juriya daidai: Yana ba da ƙimar juriya mai daidaito da kwanciyar hankali), yana tabbatar da cewa impedance na ƙarewa ya dace da yanayin impedance na layin watsawa (misali, 50Ω, 75Ω, 100Ω), yana ƙara yawan shan makamashin sigina da hana tunani.
    Kyakkyawan amsawar mita: Yana kiyaye halayen juriya masu ƙarfi a cikin kewayon mita mai faɗi, yana yin aiki mafi kyau fiye da juriyar gubar axial ko radial na gargajiya.
    2. Tsarin gini da aka haifa don haɗa PCB
    Tsarin tsaye na musamman: Gudun wutar lantarki yana daidai da saman allon PCB. Electrodes guda biyu suna kan saman saman da ƙasa na kayan aikin, suna da alaƙa kai tsaye da layin ƙarfe na layin watsawa da kuma layin ƙasa, suna samar da hanyar lantarki mafi guntu kuma suna rage yawan madaukai da ke haifar da dogayen jagororin juriya na gargajiya.
    Fasaha ta yau da kullun da aka ɗora a saman (SMT): Mai jituwa da tsarin haɗa abubuwa ta atomatik, wanda ya dace da manyan samarwa, yana inganta inganci da daidaito.
    Ƙaramin tanadin sarari: Ƙananan girman fakiti (misali, 0402, 0603, 0805) suna adana sararin PCB mai mahimmanci, wanda hakan ya sa ya dace da ƙirar allon da ke da yawan yawa.
    3. Babban iko da aminci
    Ingancin wargaza wutar lantarki: Duk da ƙaramin girmanta, ƙirar tana da alhakin wargaza wutar lantarki, wanda ke ba ta damar jure zafi da ake samu yayin ƙarewar sigina mai sauri. Akwai ƙimar wutar lantarki da yawa (misali, 1/16W, 1/10W, 1/8W, 1/4W).
    Babban aminci da kwanciyar hankali: Yana amfani da tsarin kayan aiki masu ƙarfi da tsare-tsare masu ƙarfi, yana ba da ƙarfin injiniya mai kyau, juriya ga girgizar zafi, da aminci na dogon lokaci, wanda hakan ya sa ya dace da aikace-aikacen masana'antu masu wahala.

    Aikace-aikace:

    1. Karewa ga bas ɗin dijital masu sauri
    A cikin bas-bas masu saurin gudu (misali, DDR4, DDR5 SDRAM) da bas-bas masu bambancin gudu, inda saurin watsa sigina ya yi yawa sosai, ana sanya masu juriyar Drop-In Termination a ƙarshen layin watsawa (ƙarshen ƙarewa) ko a tushen (ƙarshen tushe). Wannan yana samar da hanyar da ba ta da ƙarfi zuwa ga samar da wutar lantarki ko ƙasa, yana shan kuzarin sigina lokacin isowa, ta haka yana kawar da tunani, yana tsarkake siginar raƙuman ruwa, da kuma tabbatar da watsa bayanai mai ɗorewa. Wannan shine aikace-aikacensa mafi kyau kuma mai faɗi a cikin ƙirar ƙwaƙwalwar ajiya (DIMMs) da motherboard.
    2. Da'irori na RF da na microwave
    A cikin kayan aikin sadarwa mara waya, tsarin radar, kayan aikin gwaji, da sauran tsarin RF, ana amfani da Drop-In Termination azaman kayan aiki mai dacewa a fitarwa na masu raba wutar lantarki, mahaɗa, da amplifiers. Yana samar da daidaitaccen impedance na 50Ω, yana ɗaukar ƙarfin RF mai yawa, inganta keɓewar tashoshi, rage kurakuran aunawa, da hana hasken makamashi don kare abubuwan RF masu mahimmanci da tabbatar da aikin tsarin.
    3. Haɗin intanet mai sauri
    A cikin yanayi inda wayoyi masu matakin allo suke da tsayi ko kuma yanayin wurin yana da rikitarwa, kamar PCIe, SATA, SAS, USB 3.0+, da sauran hanyoyin haɗin kai masu sauri tare da buƙatun ingancin sigina masu tsauri, ana amfani da Takaddun Drop-In na waje mai inganci don daidaita daidaiton da aka inganta.
    4. Kayan aikin sadarwa da sadarwa
    A cikin na'urorin ratsawa, maɓallan wuta, na'urorin gani, da sauran kayan aiki, inda layukan sigina masu sauri a kan jiragen baya (misali, 25G+) ke buƙatar tsauraran matakan hana motsi, ana amfani da Drop-In Termination kusa da masu haɗin baya ko a ƙarshen layukan watsawa masu tsayi don inganta amincin sigina da rage ƙimar kuskuren bit (BER).

    QualwaveKayayyakin Dorp-In Terminations suna rufe kewayon mitar DC ~ 3GHz. Matsakaicin ikon sarrafawa yana kaiwa watts 100.

    img_08
    img_08

    Lambar Sashe

    Mita

    (GHz, Matsakaici)

    xiaoyudangyu

    Mita

    (GHz, matsakaicin.)

    dayudangyu

    Ƙarfi

    (W)

    xiaoyudangyu

    VSWR

    (Mafi girma)

    xiaoyudangyu

    Flange

    Girman

    (mm)

    Lokacin Gabatarwa

    (makonni)

    QDT03K1 DC 3 100 1.2 Ƙwayoyin flange biyu 20*6 0~4

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