RS PRO, 500m, RG58 Coaxial, Unterminated50 Ω

Looking to connect a radio frequency antenna to an electronic device? The RS PRO unterminated to unterminated RG58 coaxial cable is designed to do exactly that. It can join a satellite antenna to a TV, link a digital audio signal to a radio or connect computer networks over the internet. It comes in a handy 500-m reel so it's easy to carry between jobs.

This lead has a 50 ohms (Ω) rating for resistance, so it's best-suited to transmitting data and wireless communications. As an RG58 cable, it's one of the smallest options available.

As part of our RS PRO range, it's been tested by engineers for consistency and durability. There's a hardwearing fluorinated ethylene propylene (FEP) jacket to stop the inner cable corroding. The internal wiring is double shielded, so you'll benefit from improved image quality and less noise interference.

• 19 wire strands of size 33 AWG
• Tinned copper conductors
• Unterminated to unterminated
• Annealed tinned copper braid to reduce interference
• Impedance of 50 Ω
• Capacitance of 101 pF/m
• Length of 500 m
• PVC sheath for protection
• Diameter of 4.95 mm
• Attenuation: 37.7 dB/100 m at 400 MHz, 55.8 dB/100 m at 700 MHz, 65.6 dB/100 m at 900 MHz, 70.5 dB/100 m at 1 GHz
• Minimum operating temperature of -40°C without cracking
• Maximum operating temperature of +85°C without melting
• Unterminated cable
• Complies with EU Directives 2011/65/EU and 2015/863 on restricted substances

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards