Description
Product Overview
The Steren RG8X coaxial cable is engineered for high‑frequency applications where signal integrity and durability are paramount. Constructed from a 50 Ohm RG8X core, the cable incorporates a solid copper conductor surrounded by a foam dielectric, a braided shield, and a rugged PVC outer jacket. The fully molded PL259 (UHF) connectors are nickel‑plated, providing corrosion resistance and a secure male‑to‑male interface. Each 50 ft length weighs just 0.11 lb, making it easy to handle while still offering a robust 300‑watt power rating. Certified for both indoor and outdoor use, the cable meets the demands of satellite dish feeds, HAM radio base stations, CB radios, and HF antenna systems.
Usage
Designed for versatile deployment, this cable excels in a variety of scenarios. Amateur radio operators can connect their transceiver to a base‑station antenna with confidence, while satellite enthusiasts will appreciate the low‑loss path to their dish feed. The cable’s weather‑resistant PVC sheath allows installation on rooftops, mast mounts, or vehicle‑mounted setups without degradation from UV exposure or moisture. Whether you are setting up a portable HF antenna for field operations or a permanent indoor antenna tuner, the Steren RG8X provides consistent performance across the 10 MHz to 1 GHz range.

Why Choose Us
Steren brings decades of expertise in RF components, and this RG8X cable reflects that heritage. The cable undergoes strict quality control, ensuring each connector is precisely aligned for optimal VSWR and minimal return loss. The PVC jacket is formulated to resist cracking and abrasion, extending service life even in harsh climates. Unlike generic RG58 alternatives, the RG8X’s larger conductor and superior shielding reduce attenuation, delivering clearer audio and data transmission for demanding applications.
Key Features
- High‑quality RG8X core with 50 Ohm impedance for low signal loss.
- Nickel‑plated PL259 male‑to‑male connectors ensure a secure, corrosion‑resistant fit.
- Durable black PVC jacket suitable for indoor and outdoor installations.
- 300 watt power rating supports high‑power radio and satellite feeds.
- Versatile length options from 6 ft to 100 ft to match any setup.
FAQ
Can this cable be used for both satellite and HAM radio applications?
Yes, the RG8X’s 50 Ohm impedance and low attenuation make it ideal for satellite dish feeds as well as HAM radio base‑station antennas and CB radios.
Is the PVC jacket UV‑resistant for outdoor use?
The outer PVC material is formulated to resist UV degradation, allowing the cable to be mounted on rooftops or outdoor masts without premature cracking.
What connector type does this cable use?
It features fully molded PL259 (UHF) male‑to‑male connectors that are nickel‑plated for durability and reliable signal transfer.
How does RG8X compare to RG58?
RG8X has a larger conductor and better shielding, resulting in lower loss and higher power handling than RG58, which is crucial for high‑power or long‑run installations.
Can I splice this cable for custom lengths?
While splicing is possible with proper RF techniques, we recommend using the available pre‑cut lengths to maintain optimal performance and impedance continuity.


































































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