品牌
其他厂商性质
深圳市所在地
结构参数 ( Cable Construction ) | ||||
序号 No | 材料 Material | 直径 Dimensions | ||
1、内导体 (Inner Conductor) | 单根裸铜线( Bare Copper ) | Ф1.40±0.01mm | ||
2、绝缘(Dielectric) | 实芯聚乙烯( PE ) | Ф4.80±0.10mm | ||
3、编织(Braid) | 铜包铝丝(CCA)(16*8*0.12/25)mm | Ф5.35±0.10mm | ||
4、护套(Jacket) | 聚氯乙烯(Polyvinyl chloride)PVC黑色 | Ф7.20±0.15mm | ||
机械及电气性能参数 ( Mechanical Characteristics and electrical performance parameter ) | ||||
1、特性阻抗(Impedance) | 50±2Ω(Ohms) | |||
2、电容(Capacitance) | 96±2PF/M | |||
3、速率(Velocity) | 66% | |||
4、峰值功率(Peak Power) | 1.8KW | |||
5、护套耐压测试(Jacket spark (V,RMS) | 3000V | |||
6、内导体直流电阻(Inner Conductor Dc resistance) | ≯27.11ohms/1000m | |||
7、外导体直流电阻(OuterConductor Dc resistance) | ≯25ohms/1000m | |||
8、截止频率(GHz)cutoff Frequency | 15G | |||
9、工作温度(OperatingTemperature ºC) | -20~70ºC | |||
10、最小弯曲半径(Min Bend Radius) | 50mm | |||
11、绝缘的拉拨力(Pull strength of the insulation) ) | 3~6lb/in | |||
12、护套的拉拔力(Sheath of the drawing force) | 3~8lb/in | |||
13、护套的表面质量The surface quality of sheath | 护套表面应光滑、光亮。无起包、竹节、鱼眼、无网纹明显等目力可视缺陷。 | |||
12、产品印字jacket-Marking | SYV-50.5 coaxial cable 001m | |||
13、电缆长度Reel Length | 200M/轴 | |||
14、屏蔽衰减(>dB)(Screening attenuation) | 90 | |||
15、电压驻波比VSWR | 5~3000MHZ | <1.2 |