---
product_id: 406237901
title: "Proxicast 25 ft SMA Male to N Male Premium 400 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-140-420-25)"
brand: "proxicast"
price: "66165CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Proxicast"
url: https://www.desertcart.sn/products/406237901-proxicast-25-ft-sma-male-to-n-male-premium-400
store_origin: SN
region: Senegal
---

# Ultra low-loss 50 Ohm coax Premium SMA Male to N Male connectors Double-shielded LMR400-grade durability Proxicast 25 ft SMA Male to N Male Premium 400 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-140-420-25)

**Brand:** proxicast
**Price:** 66165CFA
**Availability:** ✅ In Stock

## Summary

> 📡 Elevate your wireless game with Proxicast’s ultra-low loss coax cable—because every decibel counts!

## Quick Answers

- **What is this?** Proxicast 25 ft SMA Male to N Male Premium 400 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-140-420-25) by proxicast
- **How much does it cost?** 66165CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/406237901-proxicast-25-ft-sma-male-to-n-male-premium-400)

## 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

- • **Rugged Outdoor Ready:** Tough PE jacket resists abrasion and moisture, perfect for demanding outdoor setups.
- • **Factory-Tested Reliability:** Each cable undergoes rigorous testing for guaranteed performance—no surprises, just pure signal.
- • **Precision Gold-Plated Pins:** Ensures corrosion-free, reliable connections that professionals trust.
- • **Next-Level Signal Integrity:** Experience minimal signal degradation with pro-grade LMR400 low-loss coaxial design.
- • **Seamless 4G & 5G Connectivity:** Optimized for high-speed LTE and 5G modems, routers, and antennas—stay ahead in the wireless race.

## Overview

The Proxicast 25 ft SMA Male to N Male Premium 400 Series Coax Cable is a high-performance, double-shielded 50 Ohm cable engineered for superior 4G LTE and 5G signal transmission. Featuring gold-plated connectors and a rugged PE jacket, it delivers minimal signal loss and exceptional durability for professional-grade antenna and modem setups. Factory tested and compatible with a wide range of SMA and N-type devices, this cable is the go-to choice for reliable outdoor and indoor wireless connectivity.

## Description

Buy Proxicast 25 ft SMA Male to N Male Premium 400 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-140-420-25): Coaxial - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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 LMR400-size 50-Ohm Coax Meets or Exceeds Times Microwave LMR400 Specifications
- LESS SIGNAL LOSS than RG8, RG213 and 5d-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 other
- *NOT* for use with Wi-Fi, Helium (RP-SMA) or Cable/Satellite/TV Equipment (F Connector)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09K62357V |
| Best Sellers Rank | #26,089 in Electronics ( See Top 100 in Electronics ) #204 in Digital Audio Coaxial Cables |
| Brand | Proxicast |
| Brand Name | Proxicast |
| Cable Type | Coaxial |
| Color | 25 ft - CFD400 |
| Compatible Devices | Amplifier, Antenna, Booster, Modem, Router |
| Connector Gender | SMA Male to N Male |
| Connector Type | Sma Male to N Male |
| Customer Package Type | Flat Free Package |
| Customer Reviews | 4.5 out of 5 stars 662 Reviews |
| Data Transfer Rate | 1000000000 Gigabits Per Second |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | Proxicast |
| Model | ANT-140-420-25 |
| Model Name | ANT-140-420-25 |
| Number of Items | 1 |
| Number of Pins | 1 |
| Other Special Features of the Product | Low Loss |
| Outer Material | Plastic |
| Recommended Uses For Product | Connecting SMA devices to external antennas for 4G & 5G signals, Ham, ADS-B, and GPS systems |
| Special Feature | Low Loss |
| Specification Met | RoHS |
| UPC | 850021295004 |
| Unit Count | 1.0 Count |

## Product Details

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

## Images

![Proxicast 25 ft SMA Male to N Male Premium 400 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-140-420-25) - Image 1](https://m.media-amazon.com/images/I/81YQXPlejiL.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 400 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-140-420-25)
- Proxicast 9/11 dBi Ultra Wideband High Gain 4G / 5G / CBRS/WiFi/Public Safety Band Fixed Mount Outdoor LPDA Directional Yagi Antenna (600-6000 MHz) (ANT-128-004)
- 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

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-06*