RG59U coaxial cable is thinner and is most suitable for frequencies below 50MHz, above which you should be using RG6. Being thinner, it’s easier to run and often less expensive making it very suitable for CCTV & composotive/component video signals.

This particular cable features:

• 20AWG solid coaxial core
• Aluminium foil and braided shielding
• 75 Ω impedance
• 1000′ (305M) boxed spool

Features

• Low strip-force Kynar® insulation is further processed to provide a low strip force for use with CSW bits and sleeves (RoHS Compliant)
• OHFC (oxygen-free high conductivity) silver-plated copper conductor provides exceptional electrical conductivity and flexibility
• Kynar® insulation provides high temperature resistance (up to 105°C) and excellent abrasion resistance
• Meets or exceeds UL 1423 standards
• 30 AWG
• Red
• 30m (100ft)