型號 Type 內(nèi)導(dǎo)體 (根數(shù)/直徑) Internal conductor(number/diameter) mm 標(biāo)稱絕緣外經(jīng) Standard insulating extemal diameter mm 標(biāo)稱電纜外經(jīng) Standard cable diameter mm 標(biāo)稱衰減Decline mm 標(biāo)稱特性阻抗 Impedance 試驗(yàn)電壓 Test volt KV 計(jì)算重量kg/km MHz db/m SFB-95-3 SFB- SFB- SFB-50-3 SFB-50-5 SFB-50-7 SFB-50-9 7/0.10 7/0.18 1/0.73 1/0.93 1/1.54 7/0.82 7/1.0 0.87 1.50 2.2 3.0 4.6 7.3 9.0 2.10 2.80 4.20 5.10 7.40 9.2 11.0 200 0.655 0.385 0.240 0.177 0.116 0.09 0.08 50 1.2 2.0 3.0 4.2 6.5 1.0 12.0 9.48 16.06 30.81 51,81 100.32 191.8 275.9 SFB-75-2 SFB-75-4 SFB-75-7 SFB-75-9 7/0.10 1/0.65 7/0.45 7/0.55 1.50 3.70 7.3 9.0 2.8 5.8 9.2 11.0 200 0.39 0.15 0.09 0.08 75 2.0 4.4 8.5 10.0 16.18 65,8 175.9 252.7 SFB-100-7 1/0.70 7.3 9.2 0.09 100 6.5 171.5
SFF氟塑料同軸射頻線200℃ SFB
Service temperature: - 65 ℃ ~ + 250 ℃
Scope of application: it is applicable to the transmission of satellite communication, broadcast information and aviation signals, and the special line for RF signal connection.
Wire specification