JEFA Tech Low Loss 240 FLEX / Premium RG8X White Jacket Coax Cable Assembly with PL-259's (UHF Male) for Ham Radio | CB Radio | Marine VHF Radio RG8X PL-259
JEFA Tech Low Loss 240 FLEX / Premium RG8X White Jacket Coax Cable Assembly with PL-259's (UHF Male) for Ham Radio | CB Radio | Marine VHF Radio RG8X PL-259
SKU:CA-240FW-UHF-UHF-3
- 100% copper center conductor that is stranded (not solid) will not break under repeated motion
- Foam dielectric and double shielding for low signal loss and interference rejection
- UV Protected White PE Jacket
- Better performance than similar cheaper cables such as RG-58/U
- Lightweight and flexible
CABLE ASSEMBLY DETAILS:
- CABLE TYPE: JEFA Tech RG-8X / JEFA-240UF / Low Loss 240 FLEX WHITE Jacket
- CONNECTOR 1: UHF Male (PL-259) - Gold Center Pin - Teflon Dielectric
- CONNECTOR 2: UHF Male (PL-259) - Gold Center Pin - Teflon Dielectric
- LENGTH: Your choice
 QUALITY AND PERFORMANCE: We stand behind the quality and performance of our cables. Our cables are guaranteed to be of the highest quality and performance or your money back. PRODUCTION DETAILS: This cable is professionally assembled and tested in our manufacturing facility in Maryland, USA! You are purchasing a completed cable assembly with connectors professionally attached to the cable. The ends are soldered and crimped, heat shrink is applied to seal the cable to the connector and provide additional support and the cable is then tested to ensure proper assembly and performance. |
- Overall Diameter - 0.240"
- 100% Bare Copper Stranded Wire Center Conductor - 19 strands
- 0.154" FPE Foam Insulation
- 1st Shield - Bonded Alumimum Foil
- 2nd Shield - Tinned Copper Braid
- Outer Jacket - UV Protected Polyethelene (PE)
- Bending Radius 1/2" installed, 2" repeated
- Impedence 50 ohms
- Dielectric Constant 1.5
- Velocity Factory 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 |
Quality product!!! Service that puts the customer first
New to this company but great quality product and I can’t say enough about customer service. One of my purchases was here on Amazon and the other from Jefatech website. Didn’t see where I could review the product on their site. Wanted to be sure I left one here. Thanks AJ, top shelf customer service!!!
This is probably my highest quality RG8X cable, and I'll probably utilize it for the most important tasks in ham radio.
This is a good cable and is actually a LL240-FLEX cable, the seller is an American company and has a datasheet for the cable on their website. The connectors are good and there is heat shrink, but I am not sure if it has the waterproofing adhesive or not. I did couple of sweeps for HF and VH/UHF and the loss seems pretty good for the 50ft cable. SWR was below 1.1 all through. It seem in line with the RG8X spec. I will say this cable is little stiff compared to some of my RG8X cable, additional aluminum shield layer may be the reason. Even though their data sheet give a bending radius of 2", I think that's too aggressive for this cable.Overall its very well made nice coax at good price with an American seller to contact and with a datasheet. I will buy from them again.
Cable works great, with no noticed SWR increase. In addition, the ends are not your traditional push through, with a soldered tip. They use a single metal tip, that must be soldered on under the heat shrink! You pay a little more for it, for sure, but worth it depending on your application!
We're here to help!
- Prefer to order by phone or have questions? Call us at 888-467-2258
- Large order requirement or ongoing needs? Bulk discounts and credit terms are available.
- Not enough of this item showing in stock? We have short lead times on most products!
- Not exactly what you need? We specialize in custom work! Please ask!
