---
product_id: 450038952
title: "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"
brand: "mookeerf"
price: "R544"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Mookeerf"
url: https://www.desertcart.co.za/products/450038952-mookeerf-kmr240-n-cable-3ft-ultra-low-loss-n-male
store_origin: ZA
region: South Africa
---

# Ultra low loss <0.52dB @1800MHz Heavy-duty heat shrink adhesive seal 95% shield, 100% EMI/RFI resistance 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

**Brand:** mookeerf
**Price:** R544
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game with MOOKEERF’s pro-grade N cable — because every decibel counts!

## Quick Answers

- **What is this?** 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 by mookeerf
- **How much does it cost?** R544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/450038952-mookeerf-kmr240-n-cable-3ft-ultra-low-loss-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

- • **Tested & Trusted by Pros:** Each cable is rigorously tested with KEYSIGHT E5071C ENA analyzers, backed by a 1-year warranty for peace of mind.
- • **Flexible Yet Durable Design:** Lightweight, thin, and bend-friendly cable that fits tight spaces without sacrificing performance.
- • **Shielded for Maximum Clarity:** 95% braided shield and 100% EMI/RFI resistance deliver interference-free signal transfer every time.
- • **Crystal-Clear Signal Integrity:** Experience ultra-low loss (<0.52dB) for pristine 3G/4G/5G connectivity without compromise.
- • **Built to Last, Engineered to Perform:** Heavy-duty heat shrink with inner adhesive ensures a rugged, pull-resistant connection that won’t let you down.

## Overview

The MOOKEERF KMR240 3FT N Male to N Male cable is a premium 50-ohm RF jumper designed for ultra-low signal loss (<0.52dB at 1800MHz) and superior shielding (95% braided, 100% EMI/RFI resistance). Featuring pure copper conductors and heavy-duty heat shrink adhesive seals, it ensures durable, weatherproof connections ideal for 3G/4G/5G, LTE, ADS-B, GPS, WiFi, and RF radio applications. Professionally tested with KEYSIGHT analyzers and built for both indoor and outdoor use, this cable guarantees reliable, high-performance signal transfer for demanding environments.

## Description

MOOKEERF KMR240 n- male to male cable is a good choice to reach out longer distance with your antenna as its high density braided and 100% shield performance. It is low loss in the long distance signal transmit. KMR240 N cable is thin, flexible, light-weight. It could be bends and strapped without inducing signal interference. Type N male cable is an excellent cable to connect outdoor antenna or remote antenna to indoor amplifier. N type connector allow you to connect devices with N female connector, such as antenna, wifi signal booster, amplifier, ADS-B receivers, surge arrester etc. Specifications: Length: 3ft Impedance: 50 ohm Low loss:<0.3db Low VSWR:<1.15 Min. Bend Radius(Install):2in Max.Operating Frequency:6000MHz Maximum tensile strength:21.3Ib Coax connector 1: 50 ohm N Male Male Connector Notice: NOT for use with video (Not for TV) devices Recommend use silicone sealing tape for where you connects for reaching a better protection if you mounts outdoor. Package included: 1 x N Male to N Male Cable

Review: Nice quality cable. Fairly stiff and springy compared to RG-58. I measured using a VNA this KMR-240 3m long cable at 870MHz: loss 0.6dB SWR 1.05 smooth. I am very satisfied. One star away because the type number in the description does not match what is printed on the cable: KMR-240. Item arrived next day.
Review: 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.

## 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 manufacture of N cable, which is produce N male cable over 10 years. Every n male to n male cable is checked and tested with USA KEYSIGHT E5071C ENA network analyzers confirm their quality before we send it out. No need to worried about any quality problem and we willing to provide 1 years warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B089CTTYM9 |
| Item model number | KMR240-N-JJ |
| Manufacturer | XRDS -RF |
| Package Dimensions | 17.02 x 12.7 x 1.78 cm; 136 g |

## Product Details

- **Brand:** MOOKEERF
- **Cable type:** Ethernet
- **Compatible devices:** ADS-B Receivers, Antenna, Router, Surge Arrester
- **Connector type:** Coaxial
- **Special features:** Braided, Waterproof

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/71tGiaV52yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by S***. on 11 March 2024*

Nice quality cable. Fairly stiff and springy compared to RG-58. I measured using a VNA this KMR-240 3m long cable at 870MHz: loss 0.6dB SWR 1.05 smooth. I am very satisfied. One star away because the type number in the description does not match what is printed on the cable: KMR-240. Item arrived next day.

### ⭐⭐⭐⭐⭐ Review
*by F***R on 18 February 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.

### ⭐⭐⭐⭐⭐ Review
*by K***N on 9 October 2025*

This cable is well made! Very little loss at 2 gHz.

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-23*