Faqatka duurka coaxial, waxaa laga heli karaa inaad u baahan yihiin duurka ah ee ka qeyb qoraalka, ku jira RG-6 (xiriir iyo internetka kableed, saxda ee ku jiro UV radiation), RG-58 (application RF, fexible), oo aan ku sameyn doonaa duurka coaxial ee low loss mar kale LMR-400 ee ay ku jiro foam dielectrically filled oo low loss premium alternatives. Shielding moisture iyo gap shielding waxaa lahayd constructions braided aluminum iyo copper. Markii aad u baahan doontaan life expectancies, waxaad selektoon doontaan duurka ah ee Temperature ratings IP67 (outdoors) iyo certifications (-55°C to +85°C).