Key Specifications
Impedance (Ohm):
75
Frequency, Max (GHz):
3.0
Outer Diameter(mm):
6.75
Description
5 Ohm Flexible Coaxial Cable | PVC Jacket | Double Shielding
The ROSNOL RG-6/U is a 75-ohm flexible coaxial cable designed for broadband and RF signal transmission. With a PVC jacket diameter of 6.75 mm [0.266 inch], it supports frequencies up to 3 GHz and offers excellent shielding effectiveness ≥ 90 dB (up to 1 GHz). Capacitance is 53.1 pF/m, with 85% velocity of propagation and insulation resistance ≥ 1×10⁸ MΩ/m. Attenuation ranges from 0.02 dB/ft [0.05 dB/m] at 0.055 GHz to 0.07 dB/ft [0.21 dB/m] at 1 GHz.The cable features a copper-clad steel inner conductor (1.02 mm [0.040 inch]), PE dielectric (4.57 mm [0.180 inch]), aluminum foil shield, tin-plated copper braid, and a durable PVC jacket. It supports a minimum bend radius of 70 mm [2.756 inch] and is RoHS compliant, with an operating voltage ≤ 3 kVrms.
ROSNOL’s RG-series cables are built for reliability in RF distribution systems, combining robust shielding and consistent electrical performance. ISO 9001-certified manufacturing ensures quality and compliance with international standards.
