JEFA Tech Low Loss 400 is a high performance alternative to CommScope® WBC-400, Times Microwave Systems® LMR-400, Belden® 9914 / 9913 / 7810 and Andrew® CNT-400 coax cable.
This is high performance coaxial cable which has become the standard of the outdoor wireless LAN industry. It is also used by Amateur Radio stations looking for higher performance for VHF/UHF, microwave, and satellite communications as compared to standard RG-8/U. It also works very well on HF, with much higher power handling capability than other coax alternatives.
We stand behind the quality and performance of the cable and offer a 30 day money back guarantee.
- 3/8" Low Loss Coaxial Cable
- Lightweight, Flexible
- Polyethylene Jacket, UV Protection
- Direct Burial Rated
- Solid Center Conductor
- 98% tinned copper braid, plus 100% aluminum foil shield
Comparison of Popular 3/8" Size Coax
Attenuation (Signal Loss) per 100/ft (lower numbers are better)
| Frequency |
JEFA
LL400 |
Times
LMR-400 |
Andrew
CNT-400 |
Commscope
WBC-400 |
| 30Mhz |
0.67 |
0.70 |
0.70 |
0.70 |
| 50Mhz |
0.88 |
0.90 |
0.90 |
0.90 |
| 150Mhz |
1.52 |
1.50 |
1.50 |
1.50 |
| 220Mhz |
1.86 |
1.90 |
1.90 |
1.90 |
| 450Mhz |
2.71 |
2.70 |
2.70 |
2.70 |
| 900Mhz |
3.90 |
3.90 |
3.90 |
3.90 |
| 1.5Ghz |
5.12 |
5.10 |
5.10 |
5.10 |
| 2.5Ghz |
6.77 |
6.80 |
6.70 |
6.80 |
See
spec sheet for cable dimensions and full attenuation ratings.
WIRELESS ISP's: This high performance cable has become a "standard" of the outdoor wireless LAN industries. It is ideal for your 802.11 (a,b, or g) cell sites and customer installations.
Are you an amateur radio operator? Upgrade your shack to this higher quality, much lower loss cable today! It will dramatically reduce your signal loss on VHF and UHF. It will increase your receive signal and handle more power on HF.
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:You are purchasing a completed cable assembly with connectors professionally attached to the cable. The center conductor of the cable is soldered to the connector pin or jack. The body of the connector is crimped to the shield of the cable using a professional crimping tool. This provides an evenly distributed and robust mechanical connection for the braid. Heat shrink is applied to seal the cable to the connector. The cable is then tested to ensure proper assembly and performance.
SAME DAY SHIPPING: These cables are built-to-order. We have an optimized production line for these assemblies so most orders will ship the same day!
RETURN POLICY: Since these cables are built-to-order, they are not returnable if you make a mistake when choosing the connector types or length. To see pictures of connectors, please see the connector identifier link at the top of the website. If you need assistance, please contact us.
If you need a connector which is not listed, or if have a special need, please check our
Custom Cable Request
Part Number: LL400
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