RG58 Coaxial Cable 100ft Low Loss 50 Ohm - Flexible Outdoor Rated

In this review of the RG58 coaxial cable 100ft run, the bottom line is simple: this is a practical, low-cost option for anyone needing a flexible 50 ohm link between radios, routers, signal boosters and connectors. The single biggest reason to buy is the cable's balance of build quality and outdoor durability - a solid center conductor with layered shielding and a waterproof PVC jacket makes it useful for installations that may need occasional outdoor routing or tight bends. The review highlights real-world ease of use and where this cable fits into typical wiring jobs.

Key Features

• Length and reach: The 100ft spool provides ample reach for most small to medium home or rooftop runs without the need for multiple joints.
• 50 Ohm compatibility: Designed for 50 ohm systems so it pairs with common antennas, routers, amplifiers and radio gear without impedance mismatch concerns.
• Layered shielding: Aluminum foil plus tinned copper braid shielding reduces signal leakage and helps maintain a stable low-loss link over the run.
• Solid center conductor: The solid copper inner conductor transmits signal reliably and is also straightforward to solder when assembling connectors or custom jumpers.
• Weather-ready jacket: A waterproof PVC outer jacket resists outdoor exposure and allows the cable to be used in harsher environments.
• Flexible handling: The cable bends and folds reasonably well for routing through walls and around tight corners.

Who It's For

This cable is well suited to hobbyists, installers and homeowners who need an economical 100ft run for WiFi extenders, small antennas, ham radio test setups or router-to-amplifier connections. The construction and 50 ohm impedance make it a sensible choice for low-power RF tasks where a solid conductor and proper shielding matter.

It is not aimed at high-power commercial transmission lines or ultra-low loss precision lab work where specialized coax with foam dielectric or larger diameters would be required. Buyers who need pre-terminated connectors or a wooden spool should look for packaged options that include those extras.

Pros & Cons

Pros

• Good overall build: solid copper center and multiple shields for reliable signal transfer.
• Durable PVC jacket suitable for outdoor routing and exposed runs.
• Flexible enough to install in tight spaces and can be soldered to connectors with routine tools.

Cons

• Flexibility received mixed feedback from customers, so expect some stiffness compared with very thin coax types.
• Package does not include a wooden spool, so handling long runs during installation can be slightly awkward.

Specifications

Our Verdict

This RG58 100ft cable is a practical, value-oriented choice for home and light commercial RF runs where 50 ohm compatibility and weather resistance matter. It delivers solid conductor quality and layered shielding at a reasonable price, making it a good buy for installers who will terminate connectors themselves or need a durable outdoor-capable link.

Frequently Asked Questions

Can this cable be used outdoors?
Yes, the cable has a waterproof PVC jacket designed to withstand outdoor routing and exposure.

Will it work with common connectors like SMA or BNC?
Yes, it is compatible with 50 ohm connectors such as SMA, BNC, N and TNC when properly terminated.

Is the cable easy to solder?
Customers report the solid copper center conductor solders without trouble, making connector assembly straightforward.