Skip to product information
1 of 6

JEFA Tech LL240-FLEX / Premium RG-8X

JEFA Tech LL240-FLEX / Premium RG-8X

SKU / Part Number:

SKU:LL240F-BTF

Regular price $0.82
Sale price $0.82 Regular price $0.00

Available to order now with short lead time to ship

OUT OF STOCK - NEXT PRODUCTION BATCH EXPECTED TO BE READY TO SHIP EARLY OCTOBER. MORE DETAILS IN DESCRIPTION BELOW.
Most orders ship the same day when ordered by noon EST. Do you have an urgent need? Contact us, we can accommodate you! Call 888-467-2258

---

This is our most popular cable and due high demand we are now out of stock!  Our next production batch is currently underway, and we expect to be ready to take orders and ship in early to mid October.

In the meantime, consider these in-stock alternatives:

Low Loss 240 FLEX WHITE Jacket - The same exact cable with a white jacket
Low Loss 240 FR - Same size, solid center conductor for better performance, Low Smoke LSZH FR jacket
Times Microwave LMR-240-UF - Rubbery jacket for maximum flexibility

---

JEFA Tech® Low Loss 240 FLEX is ideal for portable operation when small cable size and flexibility is important. It has an overall outside diameter of 0.242 inches. It features a stranded copper center conductor which will not break under repeated motion and provides greater flexibility, a foam dielectric and double shielding for low signal loss and interference rejection, and a UV protected, Polyethylene jacket.

  • Lightweight, Flexible
  • Black Polyethylene Jacket with UV Protection
  • Stranded Center Conductor
  • 90% tinned copper braid, plus 100% aluminum foil shield

Note: JEFA Tech® Low Loss 240 FLEX and JEFA Tech® Premium RG-8X is the same cable

Technical Details:
  • Overall Diameter - 0.242"
  • 100% Bare Copper Stranded Wire Center Conductor - 19 strands
  • 0.154" FPE Foam Insulation
  • 1st Shield - Bonded Aluminum Foil
  • 2nd Shield - Tinned Copper Braid
  • Outer Jacket - UV Protected Polyethylene (PE)
  • Bending Radius 1/2" installed, 2" repeated
  • Impedance 50 ohms
  • Dielectric Constant 1.5
  • Velocity Factor 84%
  • Capacitance 24.38
  • Life Expectancy 20+ Years
  • Direct Burial Rated

Frequency (MHz) Band Loss (dB/100ft) Power (Watts)
1 160 meters 0.290 6860
3.5 80 meters 0.544 3660
4 75 meters 0.582 3420
5.3 60 meters 0.670 2970
7 40 meters 0.771 2490
10 30 meters 0.922 2160
14 20 meters 1.092 1820
18 17 meters 1.239 1610
21 15 meters 1.339 1490
27 11 meters 1.520 1310
28 10 meters 1.548 1290
50 6 meters 2.073 960
145 2 meters 3.555 560


JEFA Tech®, Registered trademark of JEFA Tech, Inc.

We're here to help!

Do you have questions? Contact us online or call us at 888-467-2258

Not exactly what you need? We specialize in custom work! Please ask!