---
product_id: 520864843
title: "50ft KMR400 PL259 Male to Male Coaxial Cable - Low Loss UHF Cable for HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer"
brand: "mookeerf"
price: "850 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Mookeerf"
url: https://www.desertcart.ro/products/520864843-50ft-kmr400-pl259-male-to-male-coaxial-cable-low-loss
store_origin: RO
region: Romania
---

# ≤1.25 SWR for crystal-clear signals 2.2" heat shrink tube prevents connector pull-out Waterproof PVC jacket for rugged durability 50ft KMR400 PL259 Male to Male Coaxial Cable - Low Loss UHF Cable for HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer

**Brand:** mookeerf
**Price:** 850 Lei
**Availability:** ✅ In Stock

## Summary

> 📡 Stay connected, stay ahead — signal strength that never quits!

## Quick Answers

- **What is this?** 50ft KMR400 PL259 Male to Male Coaxial Cable - Low Loss UHF Cable for HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer by mookeerf
- **How much does it cost?** 850 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/520864843-50ft-kmr400-pl259-male-to-male-coaxial-cable-low-loss)

## 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

- • **Built to Endure:** Copper-clad aluminum core with tinned copper braid resists oxidation and corrosion for long-lasting performance.
- • **Ultra-Low Signal Loss:** Less than 2.8dB loss at 450MHz keeps your transmissions sharp and reliable.
- • **Weatherproof & Rugged:** High-quality waterproof PVC jacket and copper-nickel plated connectors ensure flawless outdoor use.
- • **Secure Connections Every Time:** Extended heat shrink tubing with adhesive locks connectors in place, eliminating accidental disconnections.
- • **Versatile Pro-Grade Compatibility:** Perfect for HAM radios, VHF, SWR meters, antenna analyzers, marine radios, and more—your all-in-one signal solution.

## Overview

The MOOKEERF 50ft KMR400 PL259 Male-to-Male Coaxial Cable delivers professional-grade, low-loss signal transmission with less than 2.8dB attenuation at 450MHz and an SWR ≤ 1.25. Engineered with a copper-clad aluminum core and tinned copper braid, it resists oxidation and corrosion, while its waterproof PVC jacket and copper-nickel plated connectors ensure durability in both indoor and outdoor environments. Featuring a 2.2-inch heat shrink tube with adhesive, it guarantees secure, pull-resistant connections, making it ideal for HAM radios, VHF radios, SWR meters, antenna analyzers, and marine applications.

## Description

Buy MOOKEERF 50ft KMR400 PL259 Male to Male Coaxial Cable - Low Loss UHF Cable for HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer: Coaxial - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great for a short run or cable extension in VHF work. - This was purchased as an extension for a 2M J-pole project whose original KMR-400 cable cable was not long enough. This works fine without adding significant signal loss in a basement station installation. Note that a SO-239 Coaxial Female/Female Adapter was required and is reviewed elsewhere. The cable appears to be very well made, but as it is stiff, it is best used in fixed installations where it is not moved significantly once installed.
Review: Good value - Save the money this works great. Low swr on all my antenna’s. I have used this coax in different links and it always comes out well. I have used jumpers that are 1 foot long 6 foot long 35 foot long and the 50 foot all at great SWR results and just well-made.

## Features

- 【LOW LOSS】- The loss of 50ft kmr400 pl259 coaxial cable at 450MHZ signal frequency is less than 2.8dB and the SWR ≤ 1.25. There is no need to worry about signal loss for long-distance high-frequency use.
- 【Well Built Structure] - The inner conductor of this pl259 cable is made of copper clad aluminium, and the outer conductor is made of Aluminum foil and tinned copper braid which could maximum protect the signal over large distance.It could be better in resist oxidation.
- 【Durable】- The jacket of this cb cable is made of high-quality PVC,which is waterproof and durable.The shell of the uhf connector is made of high-quality copper nickel plated,which could be better in resist oxidation and corrosion. The cable could work in outdoor environments.
- 【Prevent Coming Off】-Connection between UHF male connector and kmr400 coaxial cable end is equipped with a 2.2" heat shrink tube and built with adhesive, which is longer than ordinary cables. It could support professionally connection between cable and adapters and prevent connector to pull out.
- 【Applications】- This kmr400 pl259 male to male coax cable could be used for CB ham radio, HF amateur radio, marine boat VHF radio, antenna, swr meter, surge protector, Walkie Talkies,etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMPTW6P5 |
| Brand | MOOKEERF |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Scanner |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Connector Type | Uhf |
| Customer Package Type | sealed anti-static bag or similar |
| Data Transfer Rate | 1.25 Gigabits Per Second |
| Date First Available | November 17, 2022 |
| Frequency | 1000 MHz |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Item Weight | 3.36 pounds |
| Item model number | kmr400-UHF-JJ |
| Manufacturer | MOOKEERF |
| Model Name | kmr400-UHF-JJ |
| Number of Items | 1 |
| Number of Pins | 2 |
| Outer Material | Aluminum and copper |
| Package Dimensions | 14.33 x 10.71 x 2.95 inches |
| Recommended Uses For Product | CB ham radio, HF amateur radio, marine boat VHF radio, antenna, swr meter, surge protector, Walkie Talkies |
| Shape | Round |
| Special Feature | Waterproof |
| Specification Met | Cb |
| UPC | 614160518505 |

## Product Details

- **Brand:** MOOKEERF
- **Cable Type:** Coaxial
- **Compatible Devices:** Scanner
- **Connector Type:** Uhf
- **Special Feature:** Waterproof

## Images

![50ft KMR400 PL259 Male to Male Coaxial Cable - Low Loss UHF Cable for HAM Radio, VHF Radio, SWR Meter, Antenna Analyzer - Image 1](https://m.media-amazon.com/images/I/7196OBG-OdL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for a short run or cable extension in VHF work.
*by D***T on October 23, 2025*

This was purchased as an extension for a 2M J-pole project whose original KMR-400 cable cable was not long enough. This works fine without adding significant signal loss in a basement station installation. Note that a SO-239 Coaxial Female/Female Adapter was required and is reviewed elsewhere. The cable appears to be very well made, but as it is stiff, it is best used in fixed installations where it is not moved significantly once installed.

### ⭐⭐⭐⭐⭐ Good value
*by G***R on August 15, 2025*

Save the money this works great. Low swr on all my antenna’s. I have used this coax in different links and it always comes out well. I have used jumpers that are 1 foot long 6 foot long 35 foot long and the 50 foot all at great SWR results and just well-made.

### ⭐⭐⭐⭐⭐ Excellent value
*by O***O on May 27, 2025*

This is a 400 type of coax and loss it is exactly as it should be for 150 foot length. This and 2 m dipole are going 80 feet up into a tree and over to the house. Quality seems good an excellent value compared to other coax. Update - it’s been 7 months up in the tree and doing great! Loss at the antenna is in acceptable range for 400 size coax! Very good buy.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-09*