SFF-75-5/75-3-2 SFF-75-1-2高溫同軸射頻線使用溫度：-65℃~ 200℃,適用范圍：適用于衛(wèi)星通訊、廣播信息、航空信號(hào)的傳輸，射頻信號(hào)連接線?！?/p>
型號(hào) Type | 內(nèi)導(dǎo)體 ?。ǜ鶖?shù)/直徑） Internal conductor(number/diameter)mm | 標(biāo)稱(chēng)絕緣外經(jīng)Standard insulatingextemal diametermm | 標(biāo)稱(chēng)電纜外經(jīng) Standard cable diameter mm | 標(biāo)稱(chēng)衰減Decline mm | 標(biāo)稱(chēng)特性阻抗Impedance | 試驗(yàn)電壓 Test volt KV | 計(jì)算重量kg/km | |
MHz | db/m | |||||||
SFF-50-0.7 | 7/0.08 | 0.70 | 1.2 | 30 | 0.35 |
| 1.0 | 3.11 |
SFF-50-1 SFF-50-1.5-1 SFF-50-1.5-2 SFF-50-2-1 SFF-2-2 SFF-3-1 SFF-3-2 | 7/1.10 7/0.18 7/0.18 1/0.73 1/0.73 1/0.93 1/0.93 | 0.87 1.5 1.5 2.2 2.2 3.0 3.0 | 1.80 2.55 3.2 3.30 4.0 4.50 5.5 |
200 | 0.66 0.39 0.39 0.24 0.24 0.18 0.18 |
50 | 1.2 2.0 2.0 3.0 3.0 4.0 4.2 | 7.51 16.0 28 26.3 44.4 50.4 79.4 |
SFF-50-3-3 | 19/0.20 | 2.95 | 4.95 | 400 | 0.30 |
| 3.0 | 63.56 |
SFF-50-5 | 1/1.48 | 4.6 | 6.40 | 200 | 0.12 |
| 6.4 | 86.9 |
SFF-50-7-2 | 7/0.32 | 7.24 | 10.2 | 400 | 0.154 |
| 7.5 | 2.67 |
SFF-75-1 SFF-75-1.5-1 SFF-75-1.5-2 | 1/0.17 7/0.10 7/0.10 | 0.87 1.5 1.5 | 1.80 2.55 3.2 |
200 | 0.57 0.39 0.39 |
| 1.0 2.0 1.8 | 7.28 15.2 27.2 |
SFF-75-1.6-1 | 7/0.10 | 1.60 | 2.54 | 400 | 0.57 | 75 | 2.0 | 15.97 |
SFF-75-3-1 SFF-75-3-2 SFF-75-5 | 1/0.55 1/0.55 1/0.82 | 3.0 3.0 4.6 | 4.50 5.50 6.40 |
200 | 0.18 0.18 0.12 |
| 3.6 3.6 5.6 | 47.4 76.5 88.5 |
SFF-95-3 | 7/0.10 | 2.59 | 3.85 | 400 | 0.44 | 95 | 2.0 | 29.9 |
興旺寶