Cablul coaxial este un cablu electric, care se compune dintr-un fir conductor ( material cupru ) acoperit cu un izolator. Acesta la randul lui este înconjurat de un alt conductor electric, iar toate acestea fiind acoperite de un ultim strat izolator. Este folosit in transmisiuni de înalta frecventa sau pentru semnale de banda larga. Nu poate interfera sau permite interferente cu alte câmpuri electromagnetice externe datorita campului electromagnetic care exista in spatiul dintre cei 2 conductori.

Exemple de cabluri coaxiale 50ohm si 75ohm pe care le puteti gasi in categoriile noastre :

7805R,7806R, 7807R, 7808R, 7810R, H-155, RACO-25-PVC, RG213-25%, H-500, H-1000, H-1001, H-159, RG-213, RG-58, RG-58-nextra, RG213-nextra, H-1000-N, pierderi-scazute-10GHz-Braun-Group-H-10000, H125AL-/-H126AL-(40%), H126-DB-PLUS, H125CU, H125CU-DATADROP, H121AL, PRG-7-AL, PRG-7-AL-mes, PRG-11-CU, PRG-11-CU-mes, PRG-7-CU-PE-DAT, PRG-11CUPEDATA, PRG-7-CU, RG-6-mes, RG-11-mes, RG6-TRISHIELD, RG6-DB-PLUS, RG-11, RG-6-CU-ALT-mes, QR-715-SSM/CC, QR-540-SSM/CC, PRG-7-CU-ALT-mes, RG-11-mes-t, RG-11-mes-n, RG-6-mesTRISHIELD-O, Opticum-RG6-CU-TRISHIELD, RG59-CU-TRISHIELD, RG6U70-TRISHIELD, H125AL70N, RG-11-CU-N, RG-11-PVC-N, RG-6-mes-nextra, RG11-CU-mes-n, RG6U60N, RG6-U-O, RG6-U-TRISHIELD, RG-11-mes-q, 6-RG6-PVC, HF-200-TRISHIELD, PRG-11-CU-mes-tkf, RG-6-mes-tkf, RG-11-PVC, RG-6-PVC-TKF, trishield-cu-sufa-RG-11-mess-TRISHIELD-70, trishield-cu-sufa-RG-6-mes-TRISHIELD, cablu coaxial rg58,rg6,rg59,rg11, cablu coaxial cupru, cablu coaxial aluminiu, cablu coaxial cu sufa