---
product_id: 259047348
title: "Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet"
brand: "antronix"
price: "2277 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Antronix"
url: https://www.desertcart.is/products/259047348-antronix-cmc2003h-a-3-way-horizontal-splitter-3-5db-7db
store_origin: IS
region: Iceland
---

# 7 dB signal amplification 5-1002 MHz wide frequency range 3-way splitter for triple device connection Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet

**Brand:** antronix
**Price:** 2277 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect More, Stream Better, Stress Less!

## Quick Answers

- **What is this?** Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet by antronix
- **How much does it cost?** 2277 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/259047348-antronix-cmc2003h-a-3-way-horizontal-splitter-3-5db-7db)

## Best For

- antronix enthusiasts

## Why This Product

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

## Key Features

- • **Built to Perform:** High-performance construction guarantees minimal signal degradation—trusted by pros and recommended by Xfinity.
- • **Sleek Horizontal Design:** Space-saving, neat installation that fits perfectly in any professional or home media setup.
- • **Triple Device Powerhouse:** Seamlessly connect up to 3 devices with one coax cable—maximize your setup without compromise.
- • **Signal Boosting Brilliance:** 7 dB amplification compensates for split losses, ensuring every device gets a strong, reliable feed.
- • **Broadband Frequency Mastery:** Supports 5-1002 MHz range to cover all your cable TV and internet signals with crystal clarity.

## Overview

The Antronix CMC2003H-A is a high-performance 3-way coaxial splitter designed for professional-grade cable TV and internet setups. Covering a wide frequency range of 5-1002 MHz, it supports multiple devices simultaneously while providing 7 dB signal amplification to offset loss. Its compact horizontal design ensures a tidy installation, making it a top choice for reliable, clear signal distribution in demanding environments.

## Description

Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax cable TV

Review: Works as Stated - Seems to be well made with lower losses than many.
Review: Identify the unit most susceptible to signal strength loss. - Based upon Xfinity advice to buy a certain type of splitter I bought one from HD, Lowes, and desertcart as well as this one. This is the only one that worked. Would definitely recommend this one. I have two TV's and internet and Xfinity told me which tv to hook up to the 3.5 connection because that tv box was most susceptible to signal loss and that was good advice. It worked and I'm happy.

## Features

- 3-way splitter allows connecting 3 devices to one coaxial cable
- Frequency range of 5 - 1002 MHz covers signals from cable TV and internet
- Provides 7 dB signal amplification to compensate for split signal loss
- Horizontal design allows for neat and space-saving installation
- High performance construction ensures clear signal transmission to all connected devices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08LMLP4QM |
| Best Sellers Rank | #46,067 in Electronics ( See Top 100 in Electronics ) #121 in Satellite TV Splitters |
| Brand | Antronix |
| Cable Type | Coaxial |
| Color | Black |
| Compatible Devices | Television |
| Connector Gender | Male-to-Male |
| Connector Type | Coaxial |
| Customer Package Type | Standard Packaging |
| Data Transfer Rate | 10.2 MHz |
| Date First Available | June 7, 2019 |
| Ethernet cable category | Cat 6a |
| Frequency | 1002 MHz |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 2.39 ounces |
| Item model number | CMC2003H-A-MoCa |
| Manufacturer | ANTRONIX |
| Maximum Voltage | 6 Kilovolts |
| Number of Items | 1 |
| Number of Pins | 1 |
| Outer Material | Other |
| Product Dimensions | 1.5 x 1 x 1 inches |
| Recommended Uses For Product | Splitting and amplifying coaxial cable signals for connecting multiple devices such as televisions to cable TV and internet services |
| Shape | Round |
| Special Feature | Braided |
| UPC | 604015994622 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Antronix
- **Cable Type:** Coaxial
- **Compatible Devices:** Television
- **Connector Type:** Coaxial
- **Special Feature:** Braided

## Images

![Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet - Image 1](https://m.media-amazon.com/images/I/31Gdo38UmlL.jpg)
![Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet - Image 2](https://m.media-amazon.com/images/I/31JIOu3jt5L.jpg)
![Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet - Image 3](https://m.media-amazon.com/images/I/31T9ntwtfcL.jpg)
![Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet - Image 4](https://m.media-amazon.com/images/I/31uZtNDCqbL.jpg)
![Antronix CMC2003H-A 3-Way Horizontal Splitter -3.5dB -7dB 5-1002 MHz High Performance for Coax Cable TV & Internet - Image 5](https://m.media-amazon.com/images/I/51kDK0kxHNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as Stated
*by D***R on August 13, 2024*

Seems to be well made with lower losses than many.

### ⭐⭐⭐⭐⭐ Identify the unit most susceptible to signal strength loss.
*by T***O on August 19, 2025*

Based upon Xfinity advice to buy a certain type of splitter I bought one from HD, Lowes, and Amazon as well as this one. This is the only one that worked. Would definitely recommend this one. I have two TV's and internet and Xfinity told me which tv to hook up to the 3.5 connection because that tv box was most susceptible to signal loss and that was good advice. It worked and I'm happy.

### ⭐⭐⭐⭐⭐ Efficient, Reliable, and a Space Saver!
*by S***O on December 9, 2023*

The 3-Way Horizontal Splitter is a game-changer! Its efficient design maximizes space while providing reliable splitting. Easy to install and works flawlessly with consistent performance. Great for organizing cables and power sources. A must-have for anyone looking to streamline their setup. Highly recommended!

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-22*