产品型号 | 产 品 名 称 |
SFF | 实芯聚四氟乙烯绝缘、聚全氟乙丙烯护套同轴射频电缆 |
SFB | 实芯聚四氟乙烯绝缘、聚四氟乙烯薄膜带绕包玻璃丝编织浸有机硅漆护套同轴射频电缆 |
SF46F | 实芯聚全氟乙丙烯绝缘、聚全氟乙丙烯护套同轴射频电缆 |
SFT | 实芯聚四氟乙烯绝缘、铜管外导体同轴射频电缆 |
电缆型号 | 导体结构 | 绝缘外径mm |
电缆外径 mm |
标称阻抗 Ω |
衰减常数≤dB/m | ||
30MHz | 200MHz | 3000MHz | |||||
SFF-50-1 (RG-178) |
7/0.10 | 0.87 | 1.80 | 50 | 0.33 | 0.85 | 3.4 |
SFF-50-1.5-1(RG-316) | 7/0.18 | 1.50 | 2.55 | 0.19 | 0.50 | 2.0 | |
SFF-50-1.5-2(RG-316D) | 7/0.18 | 1.50 | 3.10 | 0.19 | 0.50 | 2.0 | |
SFF-50-2-1 | 1/0.73 | 2.20 | 3.30 | 0.12 | 0.31 | 1.27 | |
SFF-50-2-2 | 1/0.73 | 2.20 | 4.00 | 0.12 | 0.31 | 1.27 | |
SFF-50-3-1 (RG-303) |
1/0.93 | 3.00 | 4.40 | 0.086 | 0.23 | 0.95 | |
SFF-50-3-2 (RG-142) |
1/0.93 | 3.00 | 5.25 | 0.086 | 0.23 | 0.95 | |
SFF-50-5 (RG-304) |
1/1.48 | 4.60 | 6.40 | 0.057 | 0.15 | 0.67 | |
SFF-50-7 | 7/0.82 | 7.30 | 9.20 | 0.044 | 0.12 | 0.52 | |
SFF-50-9 | 7/1.0 | 9.0 | 11.0 | 0.030 | 0.093 | 0.45 | |
SFF-75-1 | 1/0.17 | 0.87 | 1.8 | 75 | 0.28 | 0.74 | 2.9 |
SFF-75-1.5-1(RG-179) | 7/0.10 | 1.50 | 2.50 | 0.20 | 0.50 | 2.0 | |
SFF-75-1.5-2(RG-179D) | 7/0.10 | 1.50 | 3.20 | 0.20 | 0.50 | 2.0 | |
SFF-75-3-1 | 1/0.55 | 3.00 | 4.50 | 0.086 | 0.23 | 0.95 | |
SFF-75-3-2 | 1/0.55 | 3.00 | 5.50 | 0.086 | 0.23 | 0.95 | |
SFF-75-5 | 1/0.82 | 4.60 | 6.40 | 0.057 | 0.15 | 0.66 | |
SFB-50-2 | 7/0.18 | 1.50 | 2.80 | 50 | 0.12 | 0.31 | 1.27 |
SFB-50-3 | 1/0.93 | 3.00 | 5.10 | 0.086 | 0.23 | 0.95 | |
SFB-50-5 | 1/1.54 | 4.60 | 7.40 | 0.057 | 0.15 | 0.67 | |
SFB-50-7 | 7/0.82 | 7.30 | 9.20 | 0.044 | 0.12 | 0.52 | |
SFB-75-1.5 | 7/0.10 | 1.50 | 2.80 | 75 | 0.20 | 0.50 | 2.0 |
SFB-75-7 | 7/0.45 | 7.3 | 9.2 | 0.044 | 0.12 | 0.53 | |
SFB-75-9 | 7/0.55 | 9.0 | 11.0 | 0.036 | 0.096 | 0.45 |