RG213射频天线 7*0.75BC铜导体铜编织 无线电 50欧姆同轴电缆

商品描述

RG213U纯铜RG系列50欧姆同轴电缆

铜芯铜网高密度编织实心PE射频电缆

RG213U

Construction结构

Material材料                      Diameter(mm）外径

Inner Conductor内导体                                                                       BC/TC铜/镀锡铜                     0.75*7

Dielectric      绝缘                                                                           Solid PE实心聚乙烯                      7.25

Shield  屏蔽                                                                                    BC/TC Braid铜/镀锡铜编织            60- 95%

Jacket  外护套                                                                                  PVC 聚氯乙烯                           10.30

Electrical Characteristics电气性能

Capacitance (pF/m) 电容                                                      101.0

Impedance (Ω) 阻抗                                                             50.0

Velocity of Propagation(﹪)  传输速率                                    66.0

Conductor DCR (Ohm/km) 导体电阻                                       5.6

Outer Shield DCR (Ohm/km)屏蔽电阻                                     3.9

Max Operating Frequency (MHZ)最大运行频率                             11000.0

Max Operating Voltage (RMS) 最大运行电压                                  3700.0

Operating Temp Range(℃) 使用温度                                         －40to 85

Attenuation(20℃)衰减

Frequency (MHZ)            Max (dB/100ft)      Max  (dB/100m)

10                                   0.6                        1.8

50                                  1.3                         4.3

100                                1.9                         6.2

200                                2.9                         9.5

400                                4.2                        13.8

600                                5.5                        18.2

860                                6.8                        22.3

1000                              7.5                        24.5

  1500                                 9.6                        31.5

  2000                                11.1                        36.4

  3000                               14.2                        46.6

  5000                               19.6                       64.2

  11000                             34.2                       112.2

工厂直销/现货批发/外贸OEM订制

位于中国同轴电缆之乡-杭州临安区

证书齐全

款式多样

设备一流

包装可按照客户要求订制