---
product_id: 21707773
title: "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)"
brand: "proxicast"
price: "2666595₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Proxicast"
url: https://www.desertcart.vn/products/21707773-25-ft-sma-male-to-n-male-premium-240-series
store_origin: VN
region: Vietnam
---

# Ultra low-loss 50Ω coax Gold-plated SMA to N connectors Double-shielded rugged PE jacket 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)

**Brand:** proxicast
**Price:** 2666595₫
**Availability:** ✅ In Stock

## Summary

> 📡 Stay connected, stay ahead — the cable your 5G setup deserves!

## Quick Answers

- **What is this?** 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) by proxicast
- **How much does it cost?** 2666595₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/21707773-25-ft-sma-male-to-n-male-premium-240-series)

## 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

- • **Pro-Grade Precision:** Gold-plated connectors and heat shrink ends guarantee superior conductivity and long-lasting durability.
- • **Factory-Tested Reliability:** Each cable undergoes rigorous testing to deliver consistent, high-performance signal transmission every time.
- • **Built to Brave the Elements:** Durable polyethylene jacket resists abrasion and moisture, ensuring reliable outdoor and indoor performance.
- • **Next-Level Signal Integrity:** Experience minimal signal loss with premium LMR240-grade 50 Ohm coaxial cable designed for 4G & 5G connectivity.
- • **Seamless Device Compatibility:** Effortlessly connect SMA male devices to N female antennas—perfect for modems, routers, GPS, ADS-B, and surge arresters.

## Overview

The Proxicast 25 ft SMA Male to N Male Premium 240 Series Low-Loss Coax Cable is a professional-grade 50 Ohm coaxial cable engineered for superior 4G LTE and 5G signal transmission. Featuring double shielding, gold-plated connectors, and a rugged polyethylene jacket, it ensures minimal signal loss and robust outdoor durability. Ideal for connecting SMA devices to N female antennas in applications like modems, routers, GPS, and ADS-B, this cable is factory tested for consistent high performance—making it the go-to choice for serious wireless communication setups.

## Description

desertcart.com: 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) : Electronics

Review: Value! - As a hobbyist, I am always looking for the best bang for the buck. WIth cabling, we all learn the long and hard way that you get what you pay for. In this case, I am very happy to have 400 performance with a 240 cable. Its like consumer level hardline. Can't be beat for a pre-crimped solution. I'm lookig forward to my next project which will cause me to check the 50', but again, perfect!
Review: High quality - try not to bend it - Probably similar to LMR400. Many of the antennas for sale come with an inferior cable. For ADS-B reception, for example, you won't get the range claimed with the cable that comes with the antenna if it's a fairly long cable, unless it's a high quality cable like this one.

## Features

- SMA-MALE TO N-MALE Coax Jumper Cable - Connect Between SMA Devices and Female N Type Antennas
- BEST COAXIAL CABLE for 4G & 5G Signals
- VERY LOW-LOSS DOUBLE SHIELDED LMR240-size 50-Ohm Coax Meets or Exceeds Times Microwave LMR240 Specifications
- LESS SIGNAL LOSS than RG8x and 3d-fb N to SMA Cables
- PRO-GRADE QUALITY - Gold Plated Signal Pins - Heat Shrink on Both Ends
- 100% FACTORY TESTED - Each Cable Assembly is Fully Tested
- TOUGH PE JACKET Withstands Abrasions & Provides Excellent Outdoor Moisture Resistance
- COMPATIBLE with all SMA & N-based Devices including Modems, Routers, Lightning Arresters and Antennas from Cisco, Cradlepoint, Digi, MoFi, Pepwave, Proxicast, Sierra Wireless and many others
- *NOT* for use with Wi-Fi, Helium (RP-SMA) or Cable/Satellite/TV Equipment (F Connector)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QZEQ5EA |
| Best Sellers Rank | #17,662 in Electronics ( See Top 100 in Electronics ) #100 in Coaxial Cables |
| Brand Name | Proxicast |
| Cable Type | Coaxial |
| Color | 25 ft - CFD240 |
| Compatible Devices | Amplifier, Antenna, Booster, Modem, Router |
| Connector Gender | SMA Male to N Male |
| Connector Type | Sma Male to N Male |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 4.4 out of 5 stars (397) |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.75 Pounds |
| Manufacturer | Proxicast |
| Model | ANT-140-020-25 |
| Model Name | ProxiCast Low-Loss Coax Extension Cable |
| Number of Items | 1 |
| 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 |
| Specification Met | RoHS |
| UPC | 617237750112 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Proxicast
- **Cable Type:** Coaxial
- **Compatible Devices:** Amplifier, Antenna, Booster, Modem, Router
- **Connector Type:** Sma Male to N Male
- **Special Feature:** Low Loss

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/81s8woMbEfL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

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

As a hobbyist, I am always looking for the best bang for the buck. WIth cabling, we all learn the long and hard way that you get what you pay for. In this case, I am very happy to have 400 performance with a 240 cable. Its like consumer level hardline. Can't be beat for a pre-crimped solution. I'm lookig forward to my next project which will cause me to check the 50', but again, perfect!

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

Probably similar to LMR400. Many of the antennas for sale come with an inferior cable. For ADS-B reception, for example, you won't get the range claimed with the cable that comes with the antenna if it's a fairly long cable, unless it's a high quality cable like this one.

### ⭐⭐⭐⭐⭐ Good quality. High price.
*by W***N on February 1, 2020*

Pretty high dollar for the cord and the length that is is. But I wanted a solid cable with no adapters to screw directly in to my Mofi4500. They are working great. Making great signal now moving my Wilson antennas outside and mounting my Mofi4500 in my attic.

## 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)
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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-21*