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Low Loss RF Coaxial Cable RG142 double shield

Apr 09, 2018

Basic Info

  • Model NO.: RG142

  • Conductor Material: Silver Plated Copper Clad Steel

  • Conductor Type: Solid

  • Model: RG

  • Insulation Material: PTFE

  • Specification: MIL-C-17

  • HS Code: 85442000

  • Application: Local Communication Cable, Coaxial Cable

  • Material Shape: Round Wire

  • Certification: CE, ISO, RoHS, UL

  • Jacket Material: FEP

  • Trademark: ELESUN

  • Origin: China

Product Description

RG142 coaxial cable is commonly used for interconnects and jumpers.
Silver Plated Copper covered steel as inner conductor, PTFE as dielectric,Silver Plated copper as braid wire, double shield,and FEP as jacket.


RG142 Coaxial Cable Double shield

Physical properties:


Inner Conductor: 0.94mm Silver Plated Copper Clad Steel
Dielectric: 2.95mm PTFE
First Shield: 95% Silver Plated Copper Braid
Second Shield: 95% Silver Plated Copper Braid
Jacket: 4.95mm Brown FEP

Electrical properties:

Capacitance (pF/m): 96.5
Impedance (Ω ): 50.0
Velocity of Propagation (%): 70.0
Conductor DCR (Ohm/km): 63.3
Outer Shield DCR (Ohm/km): 7.5
Max Operating Frequency (MHz): 8000.0
Max Operating Voltage (RMS): 1900.0
Operating Temp Range (o C): -55 to 200
 

Attenuation ( @ 20 oC
Frequency                                          (MHz)Max

Attenuation                              (dB/100ft)
Max Attenuation                                 (dB/100m)
502.68.5
1003.812.5
4007.925.9
90012.340.4
100013.143.0
300024.279.4

 

Appliction:

RG142 CABLE are used in wireless communication, broadcast and military equipments for transmission of radio frequency signals. Silver Plated Copper covered steel as inner conductor,PTFE dielectric,Silver Plated copper as braid wire, and FEP or PTFE as jacket.