---
product_id: 697263810
title: "SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi)"
brand: "proxicast"
price: "R2316"
currency: ZAR
in_stock: true
reviews_count: 5
category: "Proxicast"
url: https://www.desertcart.co.za/products/697263810-sma-male-to-n-male-radio-to-antenna-coax-extension
store_origin: ZA
region: South Africa
---

# Low-loss LMR240 coax for superior signal integrity 25 ft length for extended reach Gold-plated SMA & N Male connectors for reliable connection SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi)

**Brand:** proxicast
**Price:** R2316
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your signal game—connect like a pro, stay ahead of the pack!

## Quick Answers

- **What is this?** SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) by proxicast
- **How much does it cost?** R2316 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/697263810-sma-male-to-n-male-radio-to-antenna-coax-extension)

## Best For

- proxicast enthusiasts

## Why This Product

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

## Key Features

- • **Extended Reach:** 25-foot cable length empowers flexible antenna placement for optimal reception
- • **Seamless Connectivity:** Effortlessly link SMA devices to N-style antennas without signal drop
- • **Premium Signal Quality:** Low-loss LMR240 coax minimizes interference, maximizing your RF performance
- • **Durable & Weather-Ready:** Heat shrink on both ends ensures robust, moisture-resistant outdoor use
- • **Universal Compatibility:** Works flawlessly with top-tier modems and routers from Cisco, Cradlepoint, Sierra Wireless, and more

## Overview

This 25-foot Proxicast SMA Male to N Male coax extension cable features low-loss LMR240 coaxial cable and gold-plated connectors, designed to connect SMA-based radios and routers to N-style antennas. Engineered for superior signal integrity and outdoor durability, it supports 4G/LTE/5G broadband and RF applications, making it the go-to choice for professionals demanding reliable, high-performance wireless connectivity.

## Description

Coaxial extension cable made of low loss LMR 240 sized coax cable. Use to connect SMA radio sources such as modem, routers, etc. to the female N connector found on many external fixed mount antennas (e.g. Yagi, directional panel, sector, fiberglass omni-directional). Thin, flexible, light-weight 240-sized coax makes installation easier, especially for tight bends. Specifications • Connector 1: SMA Male plug 50 ohm • Connector 2: N Male plug 50 ohm • Length: 25 feet • Coax: Low-loss LMR240 size (0.240 inch diameter) • Impedance: 50 ohm NOT for use with Wi-Fi (RP-SMA) or video (cable/satellite/CATV) devicesProxicast's coax extension cable assemblies are constructed with top quality extremely low-loss cable and gold plated connectors. Each cable assembly is fully tested. Proxicast recommends LMR195 coax for assemblies up to 10 ft, LMR240 for lengths up to 25 ft and LMR400 for lengths up to 50 ft.RF ConnectorsSMA Female jacks are commonly used on 3G/4G/LTE cellular modems, routers and signal amplifiers - check with your equipment manufacturer. Many indoor cellular antennas have SMA Male connectors; most outdoor antennas have either N-Male or N-Female connectors.RP-SMA (Reverse Polarity) connectors are commonly used on Wi-Fi equipment. SMA and RP-SMA connectors will not mate.Video equipment (cable, satellite, TV, etc) uses "F" connectors - which look similar to SMA but they will not mate with SMA connectors.See the photo gallery above for pictures of the exact connectors on this coax extension cable and note the gender of the connectors you need to ensure male-to-female mating.All outdoor connections should be weather-proofed to minimize moisture in the cabling. Use our Self-Bonding silicone tape (ASIN B00K5GW67O) for fast and easy connection sealing.Proxicast is a USA-based manufacturer of wireless equipment.

Review: Value!
Review: good quality

## Features

- N Male to SMA Male Jumper Cable
- Connect from SMA Equipment to N-Style Antennas
- 25 ft Low-Loss LMR240 Size Coax
- Heat Shrink on Both Ends
- Compatible with all SMA-based equipment including modems and routers from Cisco, Cradlepoint, Digi, Pepwave, Proxicast, Sierra Wireless, Sixnet/Red Lion and many others.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QZEQ5EA |
| Brand | Proxicast |
| Cable Type | Coaxial |
| Cable type | Coaxial |
| Colour | 25 ft |
| Compatible Devices | Modem, Router, Antenna |
| Compatible devices | Modem, Router, Antenna |
| Connector Gender | Male-to-Male |
| Connector Type | sma |
| Connector type | sma |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 286 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Shape | Round |
| Item Weight | 0.75 Pounds |
| Manufacturer | Proxicast |
| Model Name | ProxiCast Low-Loss Coax Extension Cable |
| Model Number | ANT-140-020-25 |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | low loss |
| Outer Material | polyethylene |
| Recommended Uses For Product | Connecting SMA devices to N-Female antennas in outdoor or indoor settings for wireless communication applications, such as 4G/LTE/5G cellular broadband, ADS-B, GPS, and RF radio |
| Recommended uses for product | Connecting SMA devices to N-Female antennas in outdoor or indoor settings for wireless communication applications, such as 4G/LTE/5G cellular broadband, ADS-B, GPS, and RF radio Recommended uses for product Connecting SMA devices to N-Female antennas in outdoor or indoor settings for wireless communication applications, such as 4G/LTE/5G cellular broadband, ADS-B, GPS, and RF radio See more |
| Special feature | low loss |
| Specification Met | RoHS |
| UPC | 617237750112 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Proxicast
- **Connector type:** sma
- **Cable type:** Coaxial
- **Compatible devices:** Modem, Router, Antenna
- **Special feature:** low loss

## Images

![SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) - Image 1](https://m.media-amazon.com/images/I/71IyeONUZSL.jpg)
![SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) - Image 2](https://m.media-amazon.com/images/I/81JH68A9JxL.jpg)
![SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) - Image 3](https://m.media-amazon.com/images/I/81Y-1g2-lFL.jpg)
![SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) - Image 4](https://m.media-amazon.com/images/I/81s8woMbEfL.jpg)
![SMA Male to N Male - Radio to Antenna Coax Extension Cable (25 ft) for Radio/RF Use (Not for TV or WiFi) - Image 5](https://m.media-amazon.com/images/I/81y58Kc1o8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Value!
*by P***E on 4 February 2025*



### ⭐⭐⭐⭐⭐ good quality
*by A***R on 4 November 2024*



### ⭐⭐⭐⭐⭐ High quality - try not to bend it
*by V***L on 23 June 2025*



## Frequently Bought Together

- Proxicast 25 ft SMA Male to N Male Premium 240 Series Low-Loss Coax Cable (50 Ohm) for 4G LTE, 5G Modems/Routers, Ham, ADS-B, GPS to Antenna or Surge Arrester Use (Not for TV or WiFi) (ANT-140-020-25)
- Proxicast Pro-Grade Extra Strong 30mil Weatherproof Self-Fusing Silicone Rubber Sealing Tape For Outdoor Antenna Coax & Electrical Cables, Hose/Pipe Leaks & Emergency Repairs (1.5" x 15' roll) - Black
- Proxicast High Gain 10 dBi Universal Wide-Band 4G / LTE, 5G & WiFi Omni-Directional Outdoor Pole/Wall Mount Antenna for Verizon, AT&T, T-Mobile (ANT-126-002)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-07*