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ShowMeCables - EMR-400 - Low Loss LMR-400 Equivalent Coaxial Cable - Black - Per FT

80-150-400 BK
Black | 50 Ohm | .405 OD | BCCAI Conductor | PE Jacket | Indoor/Outdoor Rated | RG-8 Replacement
100 % of 100
Quantity Discount Pricing
1-49 50-499 500-749 750-999 1000+
$1.45 $1.35 $1.23 $1.15 $1.03

ShowMeCables Low Loss 400 is designed to deliver high performance with minimal loss.  It is equivalent to LMR-400 and a superior replacement for RG-8. With a durable Polyethylene jacket, these cables are suited for indoor and outdoor installations. ShowMeCables Low loss 400 is light and flexible for ease of installation.

ShowMeCables Low Loss 400 cable is used for Wi-Fi, antenna cables, ham radio, patch cables, jumper cables and much more.  You can use any LMR-400 sized tool with it, and it also accepts standard size connectors that work with LMR-400 cable.


  • Priced Per Foot
  • Cable Type: EMR-400
  • Impedance: 50 ohm
  • Center Conductor: Bare Copper Covered Aluminum (BCCAI)
  • Jacket: Polyethylene (PE)
  • Outer Diameter: .405 inch
  • Indoor/Outdoor Rated
  • Drop-in replacement for RG-8
  • Attenuation @ 900 MHz/100 ft: 3.9dB/100ft
  • Attenuation @ 2.4 GHz/100 ft: 6.6dB/100ft
  • Any application (e.g. WLL, GPS, LMR, WLAN, WISP, WiMax, SCADA, Mobile Antennas) requiring an easily routed, low loss RF cable
  • Max Continuous Length: 1000 FT

LMR® is a Registered Trademark of Times Microwave Systems.

Please note: All products that are bought per foot are non-returnable.

Any amount of cable you order above the maximum continuous length of 1000 FT will be sent in separate pieces.

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