Author Archives: Gregory Murphy

After more than two decades of mounting, aligning, and troubleshooting satellite dishes across Scandinavia and beyond, I have learned one essential truth: a successful installation is never about luck. It is about method, measurement, and a healthy respect for physics. This guide covers the field-tested practices that separate a reliable signal from a recurring service… Read More: The Best Practices for Satellite Dish Installation: A Pragmatic Field… »

Satellite Dish Installation Practices That Actually Hold Up Installing a satellite dish properly is equal parts stubborn patience and practical physics. I’ve lost count of the service calls I’ve walked into where the problem wasn’t the receiver or the LNB—it was a mount that had shifted half a degree, a cable full of water, or… Read More: Satellite Dish Installation Practices That Actually Hold Up »

Get the Physics Right Before You Even Pick Up a Drill I’ve lost count of the call-outs where the trouble started long before the dish touched the wall. Nearly every failed install I see ignores one basic thing: a clear line of sight. It’s not enough to have a vague view of the southern sky.… Read More: Mounting a Satellite Dish That Actually Stays Locked: No-Nonsense Advice… »

Mounting a satellite dish sounds dead simple until you’re up a ladder in a stiff breeze, staring at a bracket that’s already half a bubble out. The reality is that a dish installation lives or dies by a handful of details most how‑to guides gloss over. I’ve been the guy called out to fix installations… Read More: Getting a Satellite Dish Up Right: No-Nonsense Field Notes »

Understanding the Engineering Behind a Stable Dish Setup Bolting a dish to a wall is the easy bit. What separates a glitch-free setup from one that pixelates when a cloud rolls in is a bunch of small, unglamorous details. I’ve wrestled with enough installations across Scandinavia to know that most signal headaches trace back to… Read More: Satellite Dish Install Mistakes That Actually Matter (And How to… »

Push a satellite link into Ku, Ka, or Q/V bands and precipitation stops being a footnote—it becomes the main engineering headache. Rain fade isn’t just a bit of extra attenuation. It’s a moving target that can trash a link budget in minutes. Henrik Lindqvist here. I’ve spent too many hours squinting at spectrum analysers in… Read More: How to Calculate and Mitigate Rain Fade at Higher Frequencies »

The Allure of a Single Number Walk into any electronics retailer or scroll through an online catalogue and the first thing you’ll see is a bold claim: “High-gain antenna!” It’s printed on packaging, splashed across product titles, and often becomes the singular focus of a purchasing decision. For many engineers and hobbyists, the number expressed… Read More: Why Antenna Gain Is Not the Only Metric That Matters »

There is a special kind of frustration reserved for satellite signal loss. You settle in for a broadcast, and the screen goes black. No warning, no obvious cause. For those of us who work with RF and dish alignment, the temptation is to start twisting bolts and swapping LNBs immediately. That is a mistake. Signal… Read More: How to Troubleshoot Satellite Signal Loss Systematically »