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Co-axial cable - RG58c/u (with or without connectors fitted)

$6.68
(Inc. Tax)
$5.57
(Ex. Tax)

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SKU:
COAX58
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Co-axial cable - RG58c/u (with or without connectors fitted)

50 Ohm coaxial cable. Sold in a range of lengths between 3m and 20m.

Impedance:- 50Ω ±3
Inner conductor:- 19/0.18mm tinned annealed copper
Dielectric:-  solid polyethylene
Screen:- tinned copper wire braid
Outer sheath:- PVC
Insulation diameter:- 2.95mm nominal
Sheath diameter:- 5.00mm nominal

 Attenuation nominal

Frequency 

  db/ft  

 db /m 
1.8 MHz  0.006  0.021
10 MHz  0.014  0.047
50 MHz  0.024  0.108
100 MHz  0.048  0.158
144 MHz 0.058 0.192
200 MHz 0.067 0.221
400 MHz 0.101 0.333

3 Reviews Hide Reviews Show Reviews

  • 5
    RG58C/U 5m Patch Lead with PL259s

    Posted by John Martin on 28th Apr 2025

    Excellent value for money. Well made and with strain relief fitted. I would certainly recommend.

  • 5
    RG58C/U

    Posted by Chris M0RSF on 12th May 2024

    I used this coax to make a 10m Coaxial dipole (Flowerpot) antenna and it was ideal for what I wanted.

  • 4
    FT817/FT818 PARTS & ACCESSORIES

    Posted by Carl-Gunnar Hillefors on 24th Apr 2023

    Andersson contacts and microphone-booster(compressor) for FT817/818