SF-085/75

Description Unjacketed Semi Flexible
(Hand Formable) 085 Size 75 Ohm
Specification

CONSTRUCTION

NO ITEM MATERIAL DIAMETER REMARK
1 CENTER CONDUCTOR SPCW 0.29 ± 0.02mm
2 DIELECTRIC PTFE 1.68 ± 0.03mm SOLID
3 OUTER SHIELD TC 2.2 ± 0.05mm Braid/100% COVERAGE
4 Jacket(Optional) PVC or FEP 3.10 ± 0.05mm or 2.78 ± 0.1mm Black/Blue/Clear/Red

비고

SPCW PTFE TC PVC FEP
Silver Plated Copper clad steel Wire Polytetrafluoroethylene Tinned Copper Polyvinyl Chloride Fluorinated Ethylene Propylene

ELECTRICAL DATA

ITEM SPECIFICATION
Operating frequency Max. 20 GHz
Conductor resistance Max. 205 Ω / Mft (20℃)
Dielectric resistance Min. 1000㏁ .km (20℃)
Test voltage 6600Vrms (1min)
Velocity of propagation Nom. 70%
Capacitance Max. 29.0 pF/ft
Characteristic impedance 75 ± 3Ω
Operating Temp -40℃~185℃
Bending Radius 4.4 mm
Approx. weight 17.9 kg/km
Maximum Attenuation 100 MHz 0.21 dB/M 160 Watts
500 MHz 0.57 dB/M 129 Watts
1 GHz 0.88 dB/M 125 Watts