---
product_id: 460486705
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: "638 kr"
currency: DKK
in_stock: false
reviews_count: 3
url: https://www.desertcart.dk/products/460486705-kmr240-n-cable-3ft-ultra-low-loss-n-male-to
store_origin: DK
region: Denmark
---

# Ultra low loss <0.52dB @1800MHz Heavy-duty heat shrink with adhesive Waterproof PVC jacket for 20-year outdoor use 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:** 638 kr
**Availability:** ❌ Out of Stock

## Summary

> 📡 Elevate your signal game with the KMR240 — because every millisecond counts!

## 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?** 638 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/460486705-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

- • **All-Weather Warrior:** Waterproof PVC jacket and adhesive seals guarantee 20 years of reliable outdoor performance, rain or shine.
- • **Pure Copper Powerhouse:** Larger pure copper center conductor and 95% shield coverage deliver superior EMI/RFI resistance and signal integrity.
- • **Plug & Play Professionalism:** Precision N Male to Male connectors screw snugly for hassle-free installation across all major carriers and RF systems.
- • **Crystal-Clear Signal Transfer:** Experience ultra-low loss (<0.52dB) for pristine 3G/4G/5G connectivity without compromise.
- • **Built to Last, Built to Perform:** Heavy-duty heat shrink tubing with inner adhesive ensures your connection never pulls apart under pressure.

## Overview

The MOOKEERF KMR240 N Male to Male 3FT coaxial cable is engineered for ultra-low signal loss (<0.52dB at 1800MHz) with a 50-ohm impedance, ideal for 3G/4G/5G/LTE and RF applications. Featuring a pure copper center conductor, 95% tinned copper shielding, and a waterproof PVC jacket with heat-shrink adhesive, it ensures durable, high-performance connections indoors or outdoors for up to 20 years. Designed for professional-grade reliability, it supports all major carriers and offers easy, secure installation with heavy-duty N Male connectors.

## Description

XRDS-RF Low-Loss Coax Extension Cable (50 Ohm) with N Male to Male Adapter RF Antenna Cables 3G signals up to 500 feet. 6G signals up to 300 feet. Material of Coaxial Cable: Waterproof PVC Jacket Tinned copper Shielding Aluminum Foil Dielectric Foaming PE Plated Brass Material of Connector: Body Material :Brass nickel plated Pin: Brass gold plated Insulator: Teflon(PTFE) Specification Impedance: 50 Ohm Frequency:6000MHz 0-3GHZ Attenuation≤ 0.1dB 0-6GHZ Attenuation≤ 0.12dB Operating Temp:-55 to 150℃ Gender of Connector: N Male to Male adapter Application Used for WiFi//4G/5G/LTE/GPS/RF Radio/Antenna. works on all carriers – AT&T, T-Mobile, Verizon, Sprint, and U.S. Cellular. Package include: 1 x 3ft N Male KMR240 coax cable

Review: Great Quality!
Review: Decent Cable for short runs

## 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 |
| Brand | MOOKEERF |
| Brand Name | MOOKEERF |
| Cable Type | Coaxial |
| Colour | Black |
| Compatible Devices | Television |
| Connectivity Technology | Coaxial |
| Connector Gender | Male-to-Male |
| Connector Type | Wireless |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 25 Reviews |
| Frequency | 6000 MHz |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.14 Kilograms |
| Manufacturer | XRDS -RF |
| Model Name | KMR240-N-JJ |
| Model Number | KMR240-N-JJ |
| Number Of Pins | 2 |
| Number of Items | 1 |
| Other Special Features of the Product | Durable, Heavy Duty, Waterproof |
| Outer Material Type | Polyvinyl Chloride (PVC) |
| Recommended Uses For Product | Connecting outdoor/remote antenna to indoor amplifier, Enhancing WiFi and wireless signal coverage in outdoor environments Recommended Uses For Product Connecting outdoor/remote antenna to indoor amplifier, Enhancing WiFi and wireless signal coverage in outdoor environments See more |
| Special Feature | Durable, Heavy Duty, Waterproof |
| UPC | 739515025078 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** MOOKEERF
- **Cable Type:** Coaxial
- **Compatible Devices:** Television
- **Connector Type:** Wireless
- **Special Feature:** Durable, Heavy Duty, 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/71MrWetZPuL.jpg)
![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 2](https://m.media-amazon.com/images/I/71Wgdp3mMIL.jpg)
![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 3](https://m.media-amazon.com/images/I/71ca0OkTI2L.jpg)
![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 4](https://m.media-amazon.com/images/I/71s+TTTPKtL.jpg)
![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 5](https://m.media-amazon.com/images/I/71sCkQ+TzxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality!
*by K***N on 9 October 2025*



### ⭐⭐⭐⭐⭐ Decent Cable for short runs
*by K***. on 21 December 2025*



### ⭐⭐⭐⭐⭐ well made
*by A***R on 24 September 2023*



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**Shop now:** [https://www.desertcart.dk/products/460486705-kmr240-n-cable-3ft-ultra-low-loss-n-male-to](https://www.desertcart.dk/products/460486705-kmr240-n-cable-3ft-ultra-low-loss-n-male-to)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-27*