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射频同轴电缆技术规格书

Technical Specification Sheet of RF Coaxial Cable


Model Number / 电缆型号:KTR-141-37.5

Material Code / 物料编码:02.04.04.10304

 

表1 结构尺寸/Structure Parameter

Construction Specification/结构尺寸

Item/项目

Material/材料及工艺

Diameter/直径(mm)

1. Inner Conductor/内部导体

Silver-Plated Copper/镀银铜

1.26±0.01

2. Dielectric/绝缘层

PTFE/聚四氟乙烯

2.98±0.05

3. Outer Conductor/外部导体

Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡

3.50±0.05

 

表2电气性能/Electrical Data

Electrical Characteristics/电气性能

Items/项目

Data/指标

Capacitance/电容 (pF/m) 

130

Impedance/阻抗 (ohm) 

37.5±2

Velocity of Propagation/速率 (%) 

70

Max. Operating Frequency/工作频率 (GHz) 

018

Time Delay/延时 (ns/m) 

4.7

Max. Operating Voltage/最大工作电压(Vrms)

1500

Shielding Effectiveness/屏蔽性 (dB)

>100 (0-1G)

  

表3 机械和环境性能/Mechanical Data

Mechanical and Environmental Characteristics/机械和环境性能

Items/项目

Data/指标

Min. Bending Radius Static/最小弯曲半径,单次 (mm) 

10

RoHS/环保

Compliant/合规

Operating Temp./工作温度 (℃) 

-65~150

Weight/重量 (kg/km)

51 (参考)

  

表4 衰减及功率容量/Attenuation and Power

Attenuation @ 20℃ and Sea Level, Power/衰减,20℃; 功率容量,海平面

Frequency (GHz)/频点

Attenuation (dB/m)/衰减

Power (Watts CW)/功率

0.5

0.32

417

1

0.48

289

2

0.72

204

3

0.92

158

5

1.14

117

10

1.80

83

18

2.48

55

 



射频同轴电缆技术规格书

Technical Specification Sheet of RF Coaxial Cable


Model Number / 电缆型号:KTR-141-37.5

Material Code / 物料编码:02.04.04.10304

 

表1 结构尺寸/Structure Parameter

Construction Specification/结构尺寸

Item/项目

Material/材料及工艺

Diameter/直径(mm)

1. Inner Conductor/内部导体

Silver-Plated Copper/镀银铜

1.26±0.01

2. Dielectric/绝缘层

PTFE/聚四氟乙烯

2.98±0.05

3. Outer Conductor/外部导体

Tin-Plated Copper Braided Wire & Tin Soaked/镀锡铜丝编织后浸锡

3.50±0.05

 

表2电气性能/Electrical Data

Electrical Characteristics/电气性能

Items/项目

Data/指标

Capacitance/电容 (pF/m) 

130

Impedance/阻抗 (ohm) 

37.5±2

Velocity of Propagation/速率 (%) 

70

Max. Operating Frequency/工作频率 (GHz) 

018

Time Delay/延时 (ns/m) 

4.7

Max. Operating Voltage/最大工作电压(Vrms)

1500

Shielding Effectiveness/屏蔽性 (dB)

>100 (0-1G)

  

表3 机械和环境性能/Mechanical Data

Mechanical and Environmental Characteristics/机械和环境性能

Items/项目

Data/指标

Min. Bending Radius Static/最小弯曲半径,单次 (mm) 

10

RoHS/环保

Compliant/合规

Operating Temp./工作温度 (℃) 

-65~150

Weight/重量 (kg/km)

51 (参考)

  

表4 衰减及功率容量/Attenuation and Power

Attenuation @ 20℃ and Sea Level, Power/衰减,20℃; 功率容量,海平面

Frequency (GHz)/频点

Attenuation (dB/m)/衰减

Power (Watts CW)/功率

0.5

0.32

417

1

0.48

289

2

0.72

204

3

0.92

158

5

1.14

117

10

1.80

83

18

2.48

55

 



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