Description
The Quad EK Prime Focus LNB Modified is a specialised, high-performance Ku-band LNB with four independent outputs custom-tuned for prime focus satellite dishes (1.8 m – 2.4 m). Covering the full reception band from 10.7 GHz to 12.75 GHz, this LNB features advanced DRO-type low noise circuitry and high gain characteristics very similar to premium EK DRO 40 series designs with noise figures as low as ~0.2 dB and gains up to ~60+ dB in competitive products — but specifically engineered for prime focus focal geometry. Whether you’re feeding multiple receivers or setting up a multi-TV installation, the Quadr-output design ensures each tuner gets a strong, clean signal from large prime focus paraboloids, making it a perfect choice for professional and hobby satellite installations alike.
Frequently Asked Questions (FAQ)
Q: What’s special about this Quad LNB compared to a universal LNB?
A: Universal LNBS are tuned for small offset dishes. Our modified Quad EK Prime Focus LNB is engineered for prime focus reflectors which require different feed illumination and phase center adjustment for optimal performance, resulting in superior signal capture on large satellite dishes.
Q: How many outputs does it provide?
A: Four independent outputs — ideal for multi-receiver setups without requiring external multiswitches for basic four-receiver installations.
Q: Will this improve signal strength on weak satellites?
A: Yes — thanks to high gain converter circuitry and the optimized feed design, this LNB performs better on weak or fringe satellite signals when paired with prime focus dishes.
Q: Do I need special installation tools?
A: Standard dish mount clamps and an accurate prime focus alignment are required. Because these are tuned for specific focal points, proper mechanical installation and precise alignment are critical for best performance.
Q: Can I use it with any satellite system?
A: Use exclusively with prime focus dishes sized 1.8 m to 2.4 m. It is not recommended for offset-feed dishes.
Satellite installers and enthusiasts choose the Quad EK Prime Focus LNB Modified to feed multiple TVs in a home, bar or club with clear satellite TV, to boost reception on distant geostationary satellites, and to enable stable multi-receiver access for international channel feeds. From HD and 4K satellite television to professional SMATV distribution, this modified Quad LNB delivers consistent performance where standard 40 mm units fall short.
