Description
The Mini-8 RG8 40m Coax Cable is a high-quality low loss 50 Ohm coax, designed for longer cable runs without the stiffness of traditional RG213.
Offering excellent performance with a slimmer, flexible design, it’s ideal for both CB and amateur radio installations.
📡 Low Loss Performance
✔ Comparable performance to RG213
✔ Reduced signal loss over longer runs
✔ Ideal for base station setups
🔧 Flexible Mini-8 Design
- Diameter similar to RG58 (6.1mm)
- Much easier to route than RG213
- Perfect for tight spaces and installations
✔ Best of both worlds
🔌 Ready to Install
✔ 40 metre length
✔ One PL259 connector pre-soldered
✔ Ideal for feeding through walls or conduits
➡️ Option to have both ends fitted on request
💪 High Quality Construction
- Stranded copper core
- Foam polyethylene dielectric
- 95% copper braid shielding
✔ Strong, flexible and efficient
📶 Excellent Shielding
✔ Effective screening from 100–900 MHz (>55 dB)
✔ Reduces interference and signal noise
⚡ Technical Performance
Attenuation (dB per 100m):
- 50 MHz – 7.2 dB
- 100 MHz – 10.5 dB
- 400 MHz – 22.2 dB
- 600 MHz – 27.6 dB
- 1000 MHz – 37.0 dB
✔ Reliable across HF, VHF and UHF
📏 Designed for Longer Runs
- Ideal for base stations
- Perfect for home shack installs
- Great for external antenna setups
🧵 Quality Materials Throughout
✔ Plain copper conductors
✔ Foam dielectric for lower loss
✔ Low smoke PVC outer sheath
🔁 Other Lengths Available
✔ 10m / 15m / 20m / 25m / 30m / 40m
✔ Custom options available
Key Features
- Mini-8 RG8 coax cable
- 40 metre length
- Low loss 50 Ohm
- Flexible 6.1mm diameter
- PL259 connector fitted
Why Choose This Cable?
✔ Low loss without bulky cable
✔ Easy to install and route
✔ High quality materials
✔ Ideal for long runs
Ideal For
- CB radio base stations
- Amateur radio setups
- External antenna installations
- Shack-to-antenna runs
Straight Talking
If you want low loss performance without fighting stiff cable, this is the one.




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