---
product_id: 129399697
title: "Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ"
brand: "holland electronics"
price: "RM165"
currency: MYR
in_stock: true
reviews_count: 4
url: https://www.desertcart.com.my/products/129399697-isolator-rf-ground-loop-w-surge-protection-5-1002mhz
store_origin: MY
region: Malaysia
---

# Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ

**Brand:** holland electronics
**Price:** RM165
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ by holland electronics
- **How much does it cost?** RM165 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/129399697-isolator-rf-ground-loop-w-surge-protection-5-1002mhz)

## Best For

- holland electronics enthusiasts

## Why This Product

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

## Description

Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ

## Features

- About this item
- HIPOT TEST IN ACCORDANCE WITH EN-60728-11-2005
- HIPOT TEST IS A SHORT NAME OF HIGH POTENTIAL ie: HIGH VOLTAGE TEST OR DIELECTRIC WITHSTANDING TEST OR GOOD ISOLATION.
- REPEATED CLOSE PROXIMITY LIGHTENING STRIKE EVENTS DO NOT DEGRADE PRODUCTS PERFORMANCE OR PROTECTION
- REDUCES THE CURRENT SPIKE MAGNITUDE OF EACH OVERVOLTAGE EVENT OR LIGHTENING STRIKE
- OPERATIONAL FREQUENCY RANGE: 5-1002MHZ; INSERTION LOSS 1.0dB; RETURN LOSS 20 dB TYPICALLY

## Images

![Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ - Image 1](https://m.media-amazon.com/images/I/51REZcfKdqS.jpg)
![Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ - Image 2](https://m.media-amazon.com/images/I/51FB3OzcpfS.jpg)
![Isolator, RF Ground Loop w/Surge Protection 5-1002MHZ - Image 3](https://m.media-amazon.com/images/I/71AbeXC81lS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    No more hum!
  

*by J***E on Reviewed in the United States on September 26, 2020*

This thing works like magic! Had a disturbing ground noise/hum coming from the Comcast set-top box through my tower speakers. I have an elaborate setup for Home theatre. AV Processor (which is what the HDMI out from cable goes into), Power amps. I even have a Furman power conditioner for everything. I STILL had the hum. Read reviews and tried this. BOOM!! Nasty hum from the speakers vanished!!

### ⭐⭐⭐⭐⭐ 







  
  
    A Must
  

*by R***S on Reviewed in the United States on April 12, 2021*

These a great addition to your lightening  and surge protection. I put them at all my TV sets.  They also fix any audio distortion you may have from bad grounds. Just all around great peace of mind.

### ⭐⭐⭐⭐ 







  
  
    It’s better than nothing, but still doesn’t do a perfect job.
  

*by S***H on Reviewed in the United States on November 22, 2020*

It works, but it could be a lot better. For the price it should function better, but there’s not many other options

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**Shop now:** [https://www.desertcart.com.my/products/129399697-isolator-rf-ground-loop-w-surge-protection-5-1002mhz](https://www.desertcart.com.my/products/129399697-isolator-rf-ground-loop-w-surge-protection-5-1002mhz)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-05*