---
product_id: 265838543
title: "KMR240 N Cable - 3FT Ultra Low Loss N Male to N Male Cable Pure Copper 50 ohm for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna or Signal Booster Use"
brand: "mookeerf"
price: "€ 18.95"
currency: EUR
in_stock: true
reviews_count: 9
category: "Mookeerf"
url: https://www.desertcart.ie/products/265838543-kmr240-n-cable-3ft-ultra-low-loss-n-male-to
store_origin: IE
region: Ireland
---

# Ultra low loss <0.52dB @1800MHz Heavy-duty heat shrink with adhesive 95% shield, 100% EMI/RFI resistance KMR240 N Cable - 3FT Ultra Low Loss N Male to N Male Cable Pure Copper 50 ohm for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna or Signal Booster Use

**Brand:** mookeerf
**Price:** € 18.95
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game with the cable pros trust!

## Quick Answers

- **What is this?** KMR240 N Cable - 3FT Ultra Low Loss N Male to N Male Cable Pure Copper 50 ohm for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna or Signal Booster Use by mookeerf
- **How much does it cost?** € 18.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/265838543-kmr240-n-cable-3ft-ultra-low-loss-n-male-to)

## 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

- • **Pure Copper Core Power:** Larger pure copper conductor outperforms copper-clad alternatives for superior signal integrity.
- • **Crystal-Clear Signal Transfer:** Experience ultra low loss (<0.52dB) for pristine 3G/4G/5G & WiFi connectivity.
- • **Plug & Play Professional Grade:** Precision N male-to-male connectors screw on snugly for seamless integration with any 50Ω RF system.
- • **Weatherproof for the Long Haul:** Waterproof PVC jacket and heat shrink protect against moisture and harsh outdoor conditions for 20+ years.
- • **Built to Last, Built to Perform:** Heavy-duty heat shrink tubing with inner adhesive ensures connectors never pull out or fail.

## Overview

The MOOKEERF KMR240 N Cable is a 3-foot, ultra low loss coaxial cable featuring pure copper conductors and 50-ohm impedance, optimized for high-frequency applications up to 6000 MHz. Designed with heavy-duty heat shrink tubing and waterproof PVC jacket, it delivers exceptional signal integrity and durability for indoor and outdoor use, making it ideal for 3G/4G/5G, WiFi, GPS, and RF radio antenna connections.

## Description

desertcart.com: MOOKEERF KMR240 N Cable - 3FT Ultra Low Loss N Male to N Male Cable Pure Copper 50 ohm for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna or Signal Booster Use : Electronics

Review: Great low loss cables! - These are great low loss cables with solid 75 Ω "N" connectors!
Review: Useful for HF through VHF - I thought I would use this cable for jumpers and short runs indoors. Well, I certainly can do so but have expanded the list to antenna drops around rotors and longer runs out side. Very impressive and good value.

## Features

- Ultra Low - loss n male to n male cable - It is ideal with an 50-Ohm impedance and work for any 50 Ohm RF system. The signal loss of this n-type cable is less than 0.52db 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 N cable is LMR240 equivalent.
- Prevent Pulling Out Connector - The connection of N male to male cable is length up to 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 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. 95% shield performance,100% 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089CTTYM9 |
| Best Sellers Rank | #22,084 in Electronics ( See Top 100 in Electronics ) #137 in Coaxial Cables |
| Brand | MOOKEERF |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | ADS-B Receivers, Antenna, Router, Surge Arrester |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | Type N Connector |
| Customer Package Type | Standard Packaging |
| Date First Available | May 26, 2020 |
| Frequency | 6000 MHz |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 4.8 ounces |
| Item model number | KMR240-N-JJ |
| Manufacturer | XRDS -RF |
| Model Name | KMR240-N-JJ |
| Number of Items | 1 |
| Number of Pins | 2 |
| Outer Material | Polyvinyl Chloride (PVC) |
| Package Dimensions | 6.7 x 5 x 0.7 inches |
| Recommended Uses For Product | Connecting outdoor/remote antenna to indoor amplifier, Enhancing WiFi and wireless signal coverage in outdoor environments |
| Shape | Round |
| Special Feature | Waterproof |
| UPC | 739515025078 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MOOKEERF
- **Cable Type:** Coaxial
- **Compatible Devices:** ADS-B Receivers, Antenna, Router, Surge Arrester
- **Connector Type:** Type N Connector
- **Special Feature:** Waterproof

## Images

![KMR240 N Cable - 3FT Ultra Low Loss N Male to N Male Cable Pure Copper 50 ohm for 3G/4G/5G/LTE/ADS-B/Ham/GPS/WiFi/RF Radio to Antenna or Signal Booster Use - Image 1](https://m.media-amazon.com/images/I/71tGiaV52yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great low loss cables!
*by T***Y on November 6, 2025*

These are great low loss cables with solid 75 Ω "N" connectors!

### ⭐⭐⭐⭐⭐ Useful for HF through VHF
*by A***. on May 1, 2025*

I thought I would use this cable for jumpers and short runs indoors. Well, I certainly can do so but have expanded the list to antenna drops around rotors and longer runs out side. Very impressive and good value.

### ⭐⭐⭐⭐⭐ Good stuff
*by F***R on February 18, 2025*

I have ordered several different lengths of the KMR240 with N connectors in the last couple of years. When I am doing multiple runs needing a PL 259 on one end, I order twice the length I need, cut them in half and put on my own PL259s. I run everything from HF through UHF and they work fine. The cable is solid wire center conductor, foil and braided shields like LMR so it's not super flexible. The connectors are good with adhesive heat shrink and when installing mine the LMR240 stripper and connectors fit perfect.

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---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*