SF-141/50
Description Unjacketed Semi Flexible
(Hand Formable) 141 Size 50 Ohm Tin Plated
Specification RG402 (Mil-C-17/130) Type

CONSTRUCTION

NO ITEM MATERIAL DIAMETER REMARK
1 CENTER CONDUCTOR SPC 0.945 ± 0.02mm
2 DIELECTRIC PTFE 2.95 ± 0.03mm SOLID
3 OUTER SHIELD TC 3.58 ± 0.05mm Braid/100% COVERAGE
4 Jacket(Optional) PVC or FEP 4.58 ± 0.1mm Black/Blue/Clear/Red

비고

SPC PTFE TC PVC FEP
Silver Plated Copper Polytetrafluoroethylene Tinned Copper Polyvinyl Chloride Fluorinated Ethylene Propylene

ELECTRICAL DATA

ITEM SPECIFICATION
Operating frequency Max. 20 GHz
Conductor resistance Max. 2.06 Ω / 100ft (20℃)
Dielectric resistance Min. 1000㏁ .km (20℃)
Test voltage 9300Vrms (1min)
Velocity of propagation Nom. 70%
Capacitance 95.2 pF/m
Characteristic impedance 50 ± 2Ω
Operating Temp -40℃~125℃
Bending Radius 10 mm
Approx. weight 45.0 kg/km
Shielding Effect 100dB (max.)
Maximum Attenuation 1 GHz 0.39 dB/m 343.2Watts
5 GHz 0.95 dB/m 145.5Watts
10 GHz 1.48 dB/m 99.1Watts
20 GHz 2.30 dB/m 56.4Watts