Meet Your Seller

Brightflag Electronics

See Seller Store

Main image of LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Alt view image 2 of 6 - LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Alt view image 3 of 6 - LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Alt view image 4 of 6 - LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Alt view image 5 of 6 - LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Alt view image 6 of 6 - LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Shop All Generic Logic, Inc. Products | Visit Brightflag Electronics Store

LMR400 30' (10m) Ultra-Low Loss SMA Extension Cable - 50, Male-to-Female, Black, Suitable for RF Applications, Ham Radios, SDR Systems, Industrial or Commercial RF Equipment, and Antennas

Be the first to review this product...

Insertion loss of 0.5dB at 100MHz, 1.8dB at 1GHz, and 4.6dB at 6GHz. Semi-flexible coaxial cable featuring a broad frequency range. Termination: Male SMA to female SMA. 50 input and output impedance with low VSWR (under 1.6 below 6GHz). Sturdy plastic cover shields the cable from harsh conditions including rain, humidity, snow, dust, and heat. Suitable for both outdoor and indoor applications. Can serve as a transmission line for RF power levels up to 1.7kW at 100MHz and 0.5kW at 1GHz. Able to carry DC power thanks to its thick inner conductor

Overview

Specs

Reviews

Any questions? Our AI mode will help you find out quickly.

Try me now

Insertion loss of 0.5 dB at 100MHz, 1.8 dB at 1GHz, and 4.6 dB at 6GHz. Semi-flexible coaxial cable featuring a broad frequency range.
Termination: Male SMA to female SMA. 50 input and output impedance with low VSWR (under 1.6 below 6GHz). Sturdy plastic cover shields the cable from harsh conditions including rain, humidity, snow, dust, and heat. Suitable for both outdoor and indoor applications. Can serve as a transmission line for RF power levels up to 1.7 kW at 100MHz and 0.5 kW at 1GHz. Able to carry DC power thanks to its thick inner conductor

Additional Information
First Listed on Newegg	August 17, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Brightflag Electronics Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC8DTM4R4732