---
product_id: 254035744
title: "Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap)"
brand: "b-tech"
price: "€ 101.03"
currency: EUR
in_stock: false
reviews_count: 5
category: "B Tech"
url: https://www.desertcart.fi/products/254035744-nagoya-rb-50-heavy-duty-universal-nmo-magnet-mount-includes
store_origin: FI
region: Finland
---

# 18 ft RG-58A/U Cable - Extended Reach PL-259 Connector - Universal Compatibility 5.15" Rare Earth Magnet - Heavy Duty Hold Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap)

**Brand:** b-tech
**Price:** € 101.03
**Availability:** ❌ Out of Stock

## Summary

> 🧲 Stay Connected, Stay Ahead — The Ultimate Magnet Mount for Pros on the Move

## Quick Answers

- **What is this?** Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) by b-tech
- **How much does it cost?** € 101.03 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/254035744-nagoya-rb-50-heavy-duty-universal-nmo-magnet-mount-includes)

## Best For

- b-tech enthusiasts

## Why This Product

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

## Key Features

- • **Extended Flexibility:** Includes 18 feet of RG-58A/U coaxial cable with tinned copper braid for superior durability and flexibility in installation.
- • **Weather-Ready Design:** Comes with an NMO rain cap to protect your connection from the elements, ensuring reliable performance rain or shine.
- • **Universal Compatibility:** Equipped with a PL-259 connector and solid brass chromed NMO mount, designed to fit most NMO antennas seamlessly.
- • **Unmatched Magnetic Grip:** 5.15" rare earth magnet delivers a rock-solid 2.5 lb hold, securing antennas up to 50" tall with confidence.
- • **Premium Signal Integrity:** Gold contact pin and PTFE insulator ensure crystal-clear transmission with minimal signal loss.

## Overview

The Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount features a powerful 5.15" rare earth magnet with a 2.5 lb holding force, perfect for antennas up to 50" tall. It includes 18 feet of high-quality RG-58A/U coaxial cable with a PL-259 connector, solid brass chromed NMO mounting, and a gold contact pin with PTFE insulator for superior signal quality. Designed for durability and universal compatibility, it also comes with a rain cap to protect your setup in all weather conditions.

## Description

Nagoya Antenna magnet NMO mounts are premium quality magnetic antenna mounts with very good holding power. They are a heavy 2.5 lb magnet mount (durable hold) with a 5.15\" diameter base, and are recommended for antennas up to 50 in. tall. Solid Brass Chromed NMO mounting, Gold contact pin, PTFE insulator, 18ft. RG-58 cable, Tinned copper braid 95%Solid insulation, Stranded tinned copper center conductor, UHF Male connector on cable Package: RB-50 NMO Magnet (18 Feet RG-58) Rain Cap Compatible with Nagoya TB-320A and Nagoya NMO-72

Review: Solid unit good for price
Review: The antenna had different thread spacing and would not attach to my NMO antenna mount. Disappointing.

## Features

- Mobile Antenna Magnet Mount, 5.15" Rare Earth Magnet, NMO Mount, 18 ft. cable w/PL-259 designed for NMO antennas 50" or less in height
- Solid Brass Chromed NMO mounting, Gold contact pin, PTFE insulator, 18ft. RG-58 cable, Tinned copper braid 95%
- Solid insulation, Stranded tinned copper center conductor, UHF male connector on cable
- Certified Original Nagoya Antenna Mount - with an exclusive manufacturing partnership with BTECH

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01J9EGGDW |
| Best Sellers Rank | #50,021 in Electronics ( See Top 100 in Electronics ) #152 in Radio Communication Products |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,388) |
| Date First Available | 17 August 2016 |
| Item Weight | 454 g |
| Item model number | Nagoya RB-50 |
| Other display features | Wireless |
| Product Dimensions | 15.24 x 15.24 x 0.64 cm; 453.59 g |
| Special features | Only BaoFeng Tech is Authorized to Resell Nagoya |

## Product Details

- **Antenna:** Radio
- **Brand:** B-Tech
- **Colour:** Black
- **Impedance:** 50 Ohms
- **Number of channels:** 1

## Images

![Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) - Image 1](https://m.media-amazon.com/images/I/31WX2sCaKTL.jpg)
![Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) - Image 2](https://m.media-amazon.com/images/I/31sd8j1KxqL.jpg)
![Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) - Image 3](https://m.media-amazon.com/images/I/41U1wKYl4NL.jpg)
![Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) - Image 4](https://m.media-amazon.com/images/I/41g4t37JGtL.jpg)
![Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount, Includes 18' of RG-58A/U Cable with a PL-259 Connector (Includes NMO Rain Cap) - Image 5](https://m.media-amazon.com/images/I/51+9qI6Mf7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 3 November 2025*

Solid unit good for price

### ⭐ Review
*by M***B on 12 August 2023*

The antenna had different thread spacing and would not attach to my NMO antenna mount. Disappointing.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 24 July 2025*

Very nice unit. Loss is at normal level for vhf/uhf. Would be nice if they use lower loss cable. Yes, make the coax thicker but I could live that.

## Frequently Bought Together

- Nagoya RB-50 Premium Magnet Mount for NMO Antennas - Heavy Duty, Universal Compatibility with 18' RG-58A/U Cable & PL-259 Connector - Secure & Durable with Enhanced Signal Performance
- Nagoya NMO-200C 38.5" Antenna NMO Mount Dual Band VHF, UHF (155/460Mhz), Commercial Tuned Antenna (GMRS, MURS) (Requires NMO Mount)
- BTECH GMRS-50V2 50W 256 Fully Customizable Channels Mobile GMRS Two-Way Radio. Repeater Compatible, Dual Band Scanning (VHF/UHF), FM, & NOAA Weather Broadcast Receiver

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*