---
product_id: 1211760
title: "Extreme 3 Way Unbalanced HD Digital 1002MHz High Performance Coax Cable Splitter - BDS103H"
brand: "extreme broadband"
price: "NT$697"
currency: TWD
in_stock: true
reviews_count: 8
category: "Extreme Broadband"
url: https://www.desertcart.tw/products/1211760-extreme-3-way-unbalanced-hd-digital-1002mhz-high-performance-coax
store_origin: TW
region: Taiwan
---

# 1 GHz bandwidth 3-way output split 130 dB EMI shielding Extreme 3 Way Unbalanced HD Digital 1002MHz High Performance Coax Cable Splitter - BDS103H

**Brand:** extreme broadband
**Price:** NT$697
**Availability:** ✅ In Stock

## Summary

> 🔌 Split Smarter, Stream Faster — Stay Connected Like a Pro!

## Quick Answers

- **What is this?** Extreme 3 Way Unbalanced HD Digital 1002MHz High Performance Coax Cable Splitter - BDS103H by extreme broadband
- **How much does it cost?** NT$697 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1211760-extreme-3-way-unbalanced-hd-digital-1002mhz-high-performance-coax)

## Best For

- extreme broadband enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Telecom Pros:** Used by leading telecommunication companies, guaranteeing professional-grade reliability at home.
- • **Ultra-Wide 1 GHz Frequency:** Supports full HD digital signals up to 1002 MHz for crystal-clear streaming and gaming.
- • **Compact & Lightweight Design:** Sleek 3x2x1 inch form factor fits discreetly into any media setup without clutter.
- • **Industry-Grade EMI Shielding:** 130 dB shielding ensures interference-free performance even in dense urban environments.
- • **Precision Signal Distribution:** Three outputs with tailored 7.0 dB / 7.0 dB / 3.5 dB ports optimize your internet and entertainment setup flawlessly.

## Overview

The Extreme 3 Way Unbalanced HD Digital 1002MHz Coax Cable Splitter (BDS103HB) delivers high-performance signal splitting with three outputs optimized for internet and TV. Featuring a wide 1 GHz bandwidth and robust 130 dB EMI shielding, it ensures interference-free, crystal-clear digital signals. Trusted by telecom providers and designed for seamless home integration, this splitter resolves common signal issues and enhances your connected lifestyle.

## Description

Extreme 3 Way Unbalanced HD Digital 1GHz High Performance Coax Cable Splitter - BDS103HB

Review: Replacing this splitter resolved Optimum signal issues - Several years ago Optimum (Cablevision) installed one of these splitters in my house. It worked swimmingly. In the last two years or so we've had intermittent signal problems that the Optimum Support folks have insisted was the cabling in the house. I replaced the cables and still no joy. After exchanging the third cable box at one of their stores the sales rep mentioned replacing the splitter. Suddenly it occurs to me that this was the easiest thing to replace. I found the same make and model on desertcart and my signal problems have been resolved. I now know more about splitters than I ever wanted to know. Attach your longest cable run to the -3.5dB port. All good.
Review: Works fine - Kind of hard to rate this anything but 1 or 5 stars, it either works or it doesn't. My cable provider decided to start charging $3.95 to lease the cable modem, but did say you could purchase your own, and gave a list of compatible units. I have my phone service through the cable, and a tv tuner in my PC, so I needed 3 cables. I'm not fluent in all the tech nuances of cable, but a little bit of poking around on the Googles told me the unbalanced splitter was the way to go, use the -3.5db output for the internet, and the two -7db outputs for the others. After I hooked everything up, the internet was running fine, I ran SpeedTest.net and got 20mb/s down and 1.5 mb/s up, same as I had before the change. (Funny side note; the cable company said if I had phone service, I would need an eMTA when I activated my new cable modem. I used their online chat feature, and the "tech" I chatted with said to go to the service center to get one. When I got there, the rep said it was already in the old modem. I said yes, but I purchased one and have to turn the old one in to avoid the monthly lease fee. She said as soon as I activated the modem I bought, it would be fine. Got the bill, she was right. So the MORON on chat made me waste an hour driving for nothing, and WHY THE F*** DID THEY MAKE ME BUY A MODEM WHILE THE OLD ONE IS STILL SITTING ON MY DESK FOR FREE???? I'm guessing this cable company is run by the government.)

## Features

- 7.0 dB / 7.0 dB / 3.5 dB out
- 5-1000 MHz/EMI - 130dB
- High performance 1 by 3 coaxial splitter (1 in, 3 out)
- Used by many telecos
- Manufacturers Part No.: BDS103H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B009FN72PO |
| Best Sellers Rank | #101,897 in Electronics ( See Top 100 in Electronics ) #274 in Satellite TV Splitters |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,112) |
| Date First Available | September 23, 2012 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | BDS103HB |
| Manufacturer | Extreme Broadband |
| Product Dimensions | 3 x 2 x 1 inches |

## Product Details

- **Brand:** Extreme Broadband
- **Cable Type:** Coaxial
- **Color:** Silver
- **Compatible Devices:** Blu-Ray Player, DVR, Gaming Console, Monitor, Satellite Receiver, Television
- **Connector Type:** F-type

## Images

![Extreme 3 Way Unbalanced HD Digital 1002MHz High Performance Coax Cable Splitter - BDS103H - Image 1](https://m.media-amazon.com/images/I/510-cdDLSIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replacing this splitter resolved Optimum signal issues
*by M***E on June 16, 2025*

Several years ago Optimum (Cablevision) installed one of these splitters in my house. It worked swimmingly. In the last two years or so we've had intermittent signal problems that the Optimum Support folks have insisted was the cabling in the house. I replaced the cables and still no joy. After exchanging the third cable box at one of their stores the sales rep mentioned replacing the splitter. Suddenly it occurs to me that this was the easiest thing to replace. I found the same make and model on Amazon and my signal problems have been resolved. I now know more about splitters than I ever wanted to know. Attach your longest cable run to the -3.5dB port. All good.

### ⭐⭐⭐⭐⭐ Works fine
*by S***R on November 30, 2012*

Kind of hard to rate this anything but 1 or 5 stars, it either works or it doesn't. My cable provider decided to start charging $3.95 to lease the cable modem, but did say you could purchase your own, and gave a list of compatible units. I have my phone service through the cable, and a tv tuner in my PC, so I needed 3 cables. I'm not fluent in all the tech nuances of cable, but a little bit of poking around on the Googles told me the unbalanced splitter was the way to go, use the -3.5db output for the internet, and the two -7db outputs for the others. After I hooked everything up, the internet was running fine, I ran SpeedTest.net and got 20mb/s down and 1.5 mb/s up, same as I had before the change. (Funny side note; the cable company said if I had phone service, I would need an eMTA when I activated my new cable modem. I used their online chat feature, and the "tech" I chatted with said to go to the service center to get one. When I got there, the rep said it was already in the old modem. I said yes, but I purchased one and have to turn the old one in to avoid the monthly lease fee. She said as soon as I activated the modem I bought, it would be fine. Got the bill, she was right. So the MORON on chat made me waste an hour driving for nothing, and WHY THE F*** DID THEY MAKE ME BUY A MODEM WHILE THE OLD ONE IS STILL SITTING ON MY DESK FOR FREE???? I'm guessing this cable company is run by the government.)

### ⭐⭐⭐⭐⭐ Easy install - great results
*by D***A on March 9, 2019*

First I want to say a big THANK YOU - to HPL & JWP for answering & explaining the 2nd question regarding the difference in loss - the 3.5 vs 7. Now - onto the review - great product - great price - great vendor - quick shipping. Super easy install for me - as was replacing another splitter (and I'm a widow with minimal knowledge of electronic stuff). Splitter is labeled clearly and after reading reviews and questions - did exactly what I needed and improved signal to the secondary TV was having issues with. Thanks!

## Frequently Bought Together

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*