ʻO ka 45-165 kahi mea ʻoki kaula coaxial no nā anawaena kaula waho 3/16 ʻīniha (4.8mm) a i 5/16 ʻīniha (8mm) me RG-59. Loaʻa iā ia ʻekolu mau pahi hoʻololi pololei a me hoʻokahi poepoe i hiki ke hoʻonohonoho ʻia e hōʻoia i nā kaha ʻaʻohe nick e like me ke kikoʻī. Hiki ke hoʻohana ʻia no nā kaula mana wili pale ʻia a me nā kaula mana ʻole, SO, SJ & SJT.