RG-179-2J
Description RG CABLE
3.7mm / 75 Ohm
Specification

CONSTRUCTION

NO ITEM MATERIAL DIAMETER REMARK
1 CENTER CONDUCTOR SPCW 0.31 ± 0.02mm Strand 7/0.102mm
2 DIELECTRIC PTFE 1.55 ± 0.03mm SOLID
3 OUTER SHIELD SPC 2.0 ± 0.05mm 92.3% (nom.)
4 1st Jacket FEP 2.54 ± 0.1mm Brown
5 OUTER SHIELD SPC 3.0 ± 0.05mm 90% (nom.)
6 2nd Jacket FEP 3.7 ± 0.1mm Brown

비고

SPCW PTFE SPC FEP
Silver Plated Copper clad steel Wire Polytetrafluoroethylene Silver Plated Copper Fluorinated Ethylene Propylene

ELECTRICAL DATA

ITEM SPECIFICATION
Operating frequency Max. 1 GHz
Test voltaqe 2000Vrms (min)
Capacitance 75.4pt/m (23.0 pF/ft)(nom.)
Characteristic impedance 75 ± 3Ω
Weight 14.6 kg/km
Maximum Attenuation 100 MHz 0.25 dB/m
400 MHz 0.53 dB/m
600 MHz 0.66 dB/m
1 GHz 0.92 dB/m