---
product_id: 374430784
title: "20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable"
brand: "mookeerf"
price: "KSh9874"
currency: KES
in_stock: false
reviews_count: 8
url: https://www.desertcart.co.ke/products/374430784-20ft-sma-to-n-kmr240-sma-male-to-n-male
store_origin: KE
region: Kenya
---

# ≤2.32dB loss @1800MHz Heat-shrink adhesive seal 95% EMI/RFI shielding 20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable

**Brand:** mookeerf
**Price:** KSh9874
**Availability:** ❌ Out of Stock

## Summary

> 📡 Stay connected, stay ahead—signal perfection that means business.

## Quick Answers

- **What is this?** 20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable by mookeerf
- **How much does it cost?** KSh9874 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/374430784-20ft-sma-to-n-kmr240-sma-male-to-n-male)

## Best For

- mookeerf enthusiasts

## Why This Product

- Trusted mookeerf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Low Signal Loss:** Experience crystal-clear RF transmission with less than 2.32dB loss at 1800MHz—perfect for high-frequency pros.
- • **Premium Pure Copper Core:** Larger pure copper conductor ensures superior conductivity over copper-clad alternatives—no compromises here.
- • **Rugged, Weatherproof Build:** Engineered with waterproof PVC and heat-shrink adhesive for 20 years of outdoor durability in any environment.
- • **EMI/RFI Shielding Excellence:** 95% resistance to interference means your signal stays clean and uninterrupted, indoors or out.
- • **Secure, Pull-Resistant Connectors:** Heat-shrink tubing with inner adhesive guarantees a heavy-duty, professional connection that won’t let you down.

## Overview

This 20ft SMA Male to N Male low-loss coaxial cable features a pure copper conductor and 50 Ohm impedance, delivering less than 2.32dB signal loss at 1800MHz. Built with waterproof PVC and heat-shrink adhesive for secure, weatherproof connections, it offers 95% EMI/RFI shielding and a rugged design rated for 20 years of outdoor use—ideal for professional RF systems demanding reliable, high-performance signal transfer.

## Description

Full description not available

## Features

- Ultra Low - loss n male to sma male Coax Cable - It is ideal with an 50-Ohm impedance and work for any 50 Ohm RF system. The signal loss of this n-sma 50 Ohm cable is less than 2.32db on 1800MHz. Swr is less than 1.15. It could support better signal transfer with minimum signal loss over large distances and higher frequency use. This KMR240 cable is LMR240 equivalent (if you’re familiar with those).
- Prevent Pulling Out Connector - The connection of N male to SMA male cable is length up to 2.2" heat shrinking tube built with an inner adhesive. Compared with other shorter without glue cable, this would provide a heavy duty and professionally connection between cable and adapters. Our 50 ohm jumper cable is made solidly for prevent falling apart. It is support to screw easily and snugly.
- Well Built Construction - Larger center conductor of this N male to SMA male jumper cable is pure copper but not copper clad aluminium. The waterproof PVC and the high density tinned copper braided（168 braided）provide top-quality, high-performance signal transfer with mini loss. 100% shield performance,95% resistance to EMI and RFI.
- Indoor & Outdoor - Use highly durable and waterproof PVC outer jacket, and heat shrink with adhesive on both ends of connector that could provides excellent moisture resistance. Designed for 20 year outdoor exposure in harsh environments.
- Professional Produce - MOOKEERF is a professional manufacturer of RF cable,all our cables are made to the highest standards.If you are not satisfied with any product, please don’t hesitate to contact us,we will serve you our best.

## Product Details

- **Brand:** MOOKEERF
- **Connector Type:** Sma to N
- **Cable Type:** Coaxial
- **Compatible Devices:** Router
- **Special Feature:** Braided

## Images

![20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable - Image 1](https://m.media-amazon.com/images/I/71iNCxSUDCL.jpg)
![20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable - Image 2](https://m.media-amazon.com/images/I/716ZNeJTJ9L.jpg)
![20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable - Image 3](https://m.media-amazon.com/images/I/71G0kYHsMmL.jpg)
![20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable - Image 4](https://m.media-amazon.com/images/I/71ca0OkTI2L.jpg)
![20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable - Image 5](https://m.media-amazon.com/images/I/71Wgdp3mMIL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Working great thus far.
*by J***. on November 30, 2022*

Seem to be excellent quality cables. I'm using them with a Cradlepoint cell modem attached to Wilson UWB 4G LTE 50ohm antennas fastened to long wood "poles" (small diameter white pines I cut down because they looked at me funny), 30 or so ft up in the air. Weather is brutal here, constant wind, with the highest rainfall on the east coast of the US, at around 4k ft on a ridge. I probably should secure the cables to the poles, but they're intended to be only "temporary", though, who am I kidding? They're permanent until they break or fail in some other way.I was ginger with the connectors but they seem strong. Cables are quite stiff and like all previously coiled items want to pretend to be angry snakes forever, but the sheath seems tough and not particularly grabby. Time will tell how they hold up outside, but thus far, I'm happy after a month or so. I have disconnected and reconnected both the SMA and N type connectors numerous times as well without any apparent consequence, however I am cautious and try to be careful when doing so. Regardless, my signal and connection are definitely highly improved, and there appears to be no significantly new interference factor related to the cables, if there is, the improvement in overall signal quality and bandwidth more than make up for it.

### ⭐⭐⭐⭐⭐ heavy duty quality and tough
*by J***G on October 25, 2024*

loves it

### ⭐⭐⭐⭐⭐ Cables
*by T***R on November 21, 2024*

Amazing work great

## Frequently Bought Together

- MOOKEERF 20ft SMA to N KMR240 SMA Male to N Male Low Loss 50 Ohm Coaxial Cable
- 5.5dBi 1090/978 N-Type Female Antenna - 26-inch
- XRDS -RF KMR400 SMA to N Cable 6ft, N-Male to SMA-Male Connector Low Loss Extension Cable 50 Ohm SMA Cable for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna Use

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-16*