YESF-047
YESF-085/50
YESF-085/75
YESF-141/50
YESF-141/75
YESF-250
  PRINT
Description: Unjacketed Semi Flexible (Hand Formable) 250 Size
Specification: -------------------------- RG401 (Mil-C-17/129) Type
CONSTRUCTION
NO ITEM MTERIAL DIAMETER REMARK
CENTER CONDUCTOR SPC 1.67 ± 0.03mm  
DIELECTRIC PTFE 5.31 ± 0.06mm SOLID
OUTER SHIELD TC 6.30 ± 0.051mm Braid/100% COVERAGE
Jacket(Optional) PVC/PE 7.10 ± 0.51mm 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. 18 GHz
Conductor resistance Max. 0.257 Ω / 100ft (20℃)
Dielectric resistance Min. 1000㏁ .km (20℃)
Test voltaqe 7500Vrms (1min)
Velocity of propagation Nom. 69.5%
Capacitance Max. 29.9 pF/ft
Characteristic impedance 50 ± 2Ω
Approx. weight 114.0 kg/km
Maximum Attenuation 500 MHz 4 dB/100ft (0.15 dB/M) 242.4 Watts
1,000 MHz 7.5 dB/100ft (0.25 dB/M) 181 Watts
5,000 MHz 16 dB/100ft (0.52 dB/M) 72.7 Watts
10,000 MHz 33.0 dB/100ft (1.08 dB/M) 47.5 Watts
18,000 MHz 48 dB/100ft (1.57 dB/M) -