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Blake's Guide To Easy Satellite Dish Installation
1. Choosing the Right Satellite Dish
✅ Consider the Satellite and Service
• Freesat or Sky UK:
o Both use the Astra 2E/2F/2G satellites at 28.2° East.
o A 43-60 cm dish is typically sufficient across most of the UK.
European Channels:
o For satellites like Hotbird (13°E) or Astra 1 (19.2°E), a 60-80 cm dish is usually needed.
• Weak Signal Areas:
o In northern Scotland or fringe areas, you may need an 80-100 cm dish for reliable reception.
🛰 Dish Types
• Zone 1 Dish: Common in southern UK areas (43-50 cm).
• Zone 2 Dish: Larger (60 cm), recommended for Scotland and northern England.
• Mesh vs. Solid Dishes:
o Solid dishes offer better reception.
o Mesh dishes reduce wind load but may slightly lower signal strength.
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2. Choosing the Right LNB
✅ LNB Types & Usage
• Single LNB: One output for one receiver.
• Twin LNB: Two outputs for two receivers or a recorder.
• Quad LNB: Four outputs (ideal for multi-room or recorders like Sky Q or Freesat+).
• Octo LNB: Eight outputs, useful for large installations.
• Wideband LNB: Required for Sky Q (not compatible with older Freesat/Sky HD boxes).
• Hybrid LNB: Supports both Sky Q and older Sky/Freesat boxes simultaneously.
📡 LNB Compatibility
• Ensure the LNB neck size matches your dish’s LNB holder (most UK dishes use a 40 mm clamp).
• Check if you need a universal LNB (for standard services) or wideband LNB (for Sky Q).
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3. How to Decide What You Need
Service/Requirement Dish Size LNB Type
Freesat (Standard) 43-60 cm Quad LNB
Sky HD (Older Systems) 43-60 cm Quad LNB
Sky Q 60 cm+ Wideband LNB
Multiple Rooms 60 cm+ Quad/Octo LNB
European Channels 60-100 cm Universal LNB
Weak Signal Area 80-100 cm High-gain LNB
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🔧 Tips for Installation
• Signal Strength & Quality: Use a satellite meter for precise alignment.
• Clear Line of Sight: No trees, buildings, or obstacles between the dish and the satellite.
• Professional Installation: If unsure, it’s best to consult a professional installer.