APeprication:Nyob sab hauv tsev / sab nraum zoov-hauv xaim rau xov hlau rau xov tooj network cov neeg siv
Kev siv:1. Nws yog tsuas yog siv tau los kis cov teeb liab atingtal hauv 150MHz thiab hauv qab no thiab hauv qab no.2.Cov ntev kos npe yog muab rau txo cov khib nyiab;
Daim Ntawv Thov Qauv:YD / T1955-2009; iec708-1
Cable nta:
Hom: | Ntau Khub Vaj Cable | Tus neeg xyuas pib: | Tus liab qab tooj liab |
Campor Inch: | 0.4mm, 0.5mm, 0.6MM thiab lwm yam. | Tus lej xyuas tus nab npawb: | 1-100 |
Rwb thaiv tsev: | PE | Tsho: | Pvc |
MyLar: | Tau | RIP Qaum: | Tau |
Daim Ntawv Thov: | Nyob Sab Hauv Tsev |
Cov yam ntxwv hluav taws xob:
Dc kuj | 0.5 | 0.6 | 0.7 |
≤9.5ω / 100M | ≤6.3ω / 100M | ≤4.8ω / 100M |
Rwb Cevhij Kuj | > = 10000mω / km |
Hlau khub DC tiv thaiv tsis muaj | Qhov Nruab Nrab Tus Nqi S121.5% |
Muaj peev xwm ua haujlwm | Qhov siab tshaj plaws muaj nuj nqis txog 15,7nf ± 2 / 100m |
Cov yam ntxwv ntawm lub cev:
Cable khub kom muaj nuj nqis | 1pair -2 khub |
Cov Khoom Siv Ua | Anaerobic Hloov Tooj Liab (Purity 99.99%) |
Rwb thaiv tsev ntaub | HDPE (Kev Kub Ntxov Polyethylene) |
Cov Khoom Siv Sheathing | PVC (polyvinyl chloride), PE (Polyethylene) |
LAUL HLOOV HLOOV LAWM | 10 lub sij hawm sab nraud ntawm txoj kab uas hla ntawm cable |
Tsev hauj lwm kub | -20ºC ~ + 70ºC |
Sau ntawv:
Ntau lub xov tooj cable (Hya, HYAT, HYAT53, HYAT23, HYATC, HYAC, HYSV, HYV, thiab lwm yam).
Tuaj yeem tsim raws li covCov neeg siv khoom xav tau.