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CAR ANTENNA series
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RTK-031

       This 50Ohm RTK-031 coaxial cable has small outer diameter and can be fixed with kinds of connectors. These versatile cable assemblies with various lengths have been widely used for tight fit applications. 

• 50 Ohm data signal transmission;
• Special insulation materials,providing good electrical property and welding performance;
• Small diameter is ideal for tight fit applications;
• Common size cable can be easily terminated;
• REACH &  RoHS compliant;

RTK-031

 

 

 

Construction

 

Material

Diameter(mm)

Remarks

InnerConductor

Insulation

First Shield

Second Shield

Jacket

Bare Copper

Foam PE

AL FOIL

TC Braid

PVC

7*0.27/0.81

2.1

2.2

2.55

3.2

 

 

Electrical Characteristics

Cable Weight(Approx.)

Capacitance (pF/m)

Impedance (Ω)

Velocity of Propagation (%)

Conductor Resistance at 20 deg C (Max.)

Continous Working Voltage

Operating Frequency

Operating Temperature(°C)

Dielectric Withstand Voltage

Insulation Resistance

Spark Test

20kg/km

85 ± 4 pF/m

50 ± 3 ohm

83%

50Ω/km

1000 V(Max)

3000MHz

-40 to +105 deg C

1000 V

1000MΩ km

1 kV

 

Attenuation [@68oF (20oC)]

Frequency(MHz)频率

Max Attenuation (dB/100m)

800

1900

43.7

68.4

 

coaxial cable can be fixed with kinds of connectors,such as F,TV,BNC,TNC connectors.These versatile cable assemblies with various lengths have been widely applied to car radio and other communication systems. 

 

  


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