YESF-047
YESF-085/50
YESF-085/75
YESF-141/50
YESF-141/75
YESF-250
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Description: Unjacketed Semi Flexible (Hand Formable) 085 Size 75 Ohm

CONSTRUCTION
NO ITEM MTERIAL DIAMETER REMARK
CENTER CONDUCTOR SPC 0.29 ± 0.005mm  
DIELECTRIC PTFE 1.68 ± 0.05mm SOLID
OUTER SHIELD TC 2.18 ± 0.025mm Braid/100% COVERAGE
Jacket(Optional) PVC/FEP 2.78 ± 0.02mm Black/Blue/Clear/Red
* SPCW : Silver Plated Copper clad steel Wire
* PTFE : Poly TetraFluorEthylene
* TC : Tinned Copper
* PVC : Ployvinyl Chloride
* FEP : Fluorinated Ethylene Propylene

ELECRICAL DATA
ITEM SPECIFICATION
Operating frequency Max. 20 GHz
Conductor resistance Max. 205 Ω / Mft (20℃)
Dielectric resistance Min. 1000㏁ .km (20℃)
Test voltaqe 5000Vrms (1min)
Velocity of propagation Nom. 69.5%
Capacitance Max. 19.3 pF/ft
Characteristic impedance 75 ± 2Ω
Approx. weight 17.9 kg/km
Maximum Attenuation 50 MHz 4.5 dB/100ft (0.14 dB/M) 195 Watts
100 MHz 6.6 dB/100ft (0.21 dB/M) 160 Watts
500 MHz 17.4 dB/100ft (0.57 dB/M) 129 Watts
1,000 MHz 27.1 dB/100ft (0.88 dB/M) 125 Watts