Umgangatho ophezulu weCable Coaxial Feeder Cable 7/8″


  • Indawo yemvelaphi:EShanghai, eTshayina (eMaphandleni)
  • Igama lebrand:Hansen/Telsto/Hengxin/Kingsignal
  • Inombolo yoMfanekiso:RF5078
  • Uhlobo:I-coaxial
  • Inani labaqhubi: 1
  • Umqhubi wangaphakathi:ityhubhu yobhedu egudileyo
  • Ukhuselo:umzimba ugwebu PE
  • Umqhubi wangaphandle:umsesane ubhedu olubiziweyo
  • Ibhatyi:PE okanye umlilo retardant PE
  • Ukuphazamiseka:50±2 Ω
  • Ukubanakho:75 pF/m
  • Isantya sosasazo:88 %
  • Ukumelana ne-Insulation:>5000 MQ.km
  • amandla aphezulu:91kW
  • Inkcazo

    Iinkcukacha

    Inkxaso yeMveliso

    Ukwakhiwa
    umqhubi wangaphakathi impahla ityhubhu yobhedu egudileyo
    idaya. 8.80±0.10 mm
    ukugquma impahla umzimba ugwebu PE
    idaya. 22.20±0.40 mm
    umqhubi wangaphandle impahla umsesane ubhedu olubiziweyo
    ububanzi 24.90±0.30 mm
    ibhatyi impahla PE okanye umlilo retardant PE
    ububanzi 27.30±0.20 mm
    iimpawu zoomatshini
    ukugobairadiyasi omnye

    phinda

    eshukumayo

    120 mm

    250 mm

    500 mm

    ukutsala amandla 1470 N
    ukumelana nokutyumza 1.4 kg/mm
    ubushushu obucetyiswayo PE ibhatyi ivenkile -70±85°C
    ukufakela -40±60°C
    ukusebenza -55±85°C
    umlilo retardant PE ibhatyi ivenkile -30±80°C
    ukufakela -25±60°C
    ukusebenza -30±80°C
    iimpawu zombane
    ukungaphumeleli 50±2 Ω
    amandla 75 pF/m
    inductance 0.187 uH/m
    isantya sokusasaza 88 %
    I-voltage yokuqhekeka kwe-DC 6.0 kV
    ukumelana nokugquma >5000 MQ.km
    amandla aphezulu 91kW
    ukuthotywa kovavanyo >120 dB
    ukunqunyulwa frequency 5.5 GHz
    ukuthomalalisa kunye namandla aphakathi
    rhoqo, MHz izinga lamandla@20°C,kW nom.attenuation@20°C,dB/100m
    10 24.6 0.366
    100 7.56 1.19
    450 3.41 2.65
    690 2.85 3.35
    800 2.48 3.63
    900 2.33 3.88
    1000 2.19 4.12
    1800 1.57 5.75
    2000 1.48 6.11
    2200 1.41 6.45
    2400 1.34 6.79
    2500 1.30 6.95
    2600 1.27 7.12
    2700 1.25 7.28
    3000 1.16 7.76
    Ixabiso eliphezulu lokuthomalalisa linokuba yi-105% yexabiso le-nominal attenuation value.
    vswr
    820-960MHz ≤1.15
    1700-2200MHz ≤1.15
    2300-2400MHz ≤1.15
    imigangatho
    2011/65/EU ukuthobela
    IEC61196.1-2005 ukuthobela

    Ukupakisha Reference

    Isalathiso sokupakisha01
    Isalathiso sokupakisha02

  • Ngaphambili:
  • Okulandelayo:

  • Imiyalelo yokuFakelwa kwe-N okanye 7/16 okanye 4310 1/2″ intambo eguquguqukayo kakhulu

    Ulwakhiwo lwesinxibelelanisi: ( Fig1 )
    A. ngaphambili nut
    B. umva nut
    C. gasket

    Imiyalelo yokuFakela001

    Imilinganiselo yokuhluthwa njengoko iboniswe ngumzobo (i-Fig2), ingqalelo kufuneka ihlawulwe ngelixa ihlubula:
    1. Umphezulu wesiphelo somqhubi wangaphakathi kufuneka uhlanjululwe.
    2. Susa ukungcola okufana nesikali sobhedu kunye ne-burr kwindawo yokugqibela yentambo.

    Imiyalelo yokuFakela002

    Ukudibanisa indawo yokutywina: Khiya indawo yokutywina ecaleni komqhubi wangaphandle wentambo njengoko kubonisiwe kwidayagram (Fig3).

    Imiyalelo yokuFakela003

    Ukudibanisa i-nut yangasemva (Fig3).

    Imiyalelo yokuFakela004

    Dibanisa i nut yangaphambili nasemva ngokukruqula njengoko kubonisiwe kwidayagram ( Figs(5)
    1. Ngaphambi kokujija, gcoba umaleko wegrisi yokuthambisa kwi-o-ring.
    2. Gcina i-nut yangasemva kunye nentambo ingashukumi, Screw kumzimba weqokobhe elikhulu kumzimba weqokobhe elingasemva. Krwela ezantsi iqokobhe elikhulu lomzimba weqokobhe elingasemva usebenzisa isikrufu senkawu. Ukudibanisa kugqityiwe.

    Imiyalelo yokuFakela005

    Bhala umyalezo wakho apha kwaye uwuthumele kuthi