---
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: "$U4419"
currency: UYU
in_stock: true
reviews_count: 5
category: "B Tech"
url: https://www.desertcart.uy/products/254035744-nagoya-rb-50-heavy-duty-universal-nmo-magnet-mount-includes
store_origin: UY
region: Uruguay
---

# 18 ft RG-58A/U Cable PL-259 Connector 5.15" Rare Earth Magnet 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:** $U4419
**Availability:** ✅ In Stock

## Summary

> 🧲 Stay Connected, Stay Ahead – The Magnet Mount That Means Business

## 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?** $U4419 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/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

- • **Premium Build Quality:** Solid brass chromed NMO mount with gold contact pin and PTFE insulator for superior durability and signal clarity.
- • **Universal Compatibility:** Designed for NMO antennas up to 50" tall, fitting seamlessly with popular models like Nagoya TB-320A and NMO-72.
- • **Unmatched Magnetic Grip:** Heavy 2.5 lb rare earth magnet ensures rock-solid antenna stability even on the move.
- • **Weather-Ready Protection:** Comes with an NMO rain cap to safeguard your connection from the elements, keeping your setup reliable rain or shine.
- • **Extended Reach Connectivity:** Includes a generous 18-foot RG-58 cable for flexible antenna placement without signal loss.

## Overview

The Nagoya RB-50 Heavy Duty Universal NMO Magnet Mount delivers professional-grade antenna mounting with a powerful 5.15" rare earth magnet and an 18-foot RG-58 cable featuring a PL-259 connector. Engineered with solid brass chromed components, gold contact pins, and PTFE insulation, it guarantees durable, high-quality signal transmission. Compatible with antennas up to 50 inches tall and equipped with a rain cap, this mount is the trusted choice for serious radio communication enthusiasts and professionals alike.

## 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 | #49,628 in Electronics ( See Top 100 in Electronics ) #150 in Radio Communication Products |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,387) |
| 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 Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*