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Blake UK, KU Band Quad LNB
Product Code: BLASAT-LNB-QUAD
- Ultra-low noise for clearer signal
- High gain boosts weak reception
- Quad output for multiple devices
- Durable design for all climates
- Auto-switches polarity and band
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Product Description
KU Band Quad LNB
High-Performance LNBs - High Gain, Low Noise
The KU Band Quad LNB is ideal for reliable satellite signal performance in both residential and professional setups. With ultra-low noise and a high-gain design, it delivers clear reception even in weak signal areas or extreme weather. This quad-output LNB is ideal for applications requiring multiple receivers, offering great performance and precision across the full KU band frequency range.
Built to withstand harsh outdoor conditions, it operates from -40°C to +70°C and features automatic switching between vertical and horizontal polarities. It also comes in the same colour as our satellite dishes for a consistent, professional appearance—and includes an LNB holder for quick and secure installation.
Features
- Ultra-low noise for clearer signal: 0.3 dB noise figure reduces signal loss and improves picture and sound quality.
- High gain boosts weak reception: 65 dB gain amplifies weak satellite signals without distortion.
- Quad output for multiple devices: Connects up to four receivers from one dish for multi-room use.
- Durable design for all climates: Weatherproof construction operates from -40°C to +70°C.
- Auto-switches polarity and band: Supports 22 kHz tone switching and voltage control for seamless operation.
Applications
Ideal for both domestic and commercial satellite installations, the KU Band Quad LNB is suited to:
- Satellite TV setups (including multi-room systems)
- IRS
- Installations demanding stable KU band performance
Technical Information
- Input Frequency: Low Band: 10.70–11.70 GHz, High Band: 11.70–12.75 GHz
- Output Frequency: Low Band: 950–1950 MHz, High Band: 1100–2150 MHz
- LO Frequency: Low Band: 9.75 GHz ±1 MHz, High Band: 10.60 GHz ±1 MHz
- Cross Polar Isolation: ≥20 dB
- Control Signals: 22 kHz tone for band switching
- Phase Noise: -50 dBc/Hz @ 1 kHz, -75 dBc/Hz @ 10 kHz, -95 dBc/Hz @ 100 kHz
03/10/2025
01/10/2025
Delivered on-time without hitch.
25/09/2025
Excellent
23/09/2025
All good
14/09/2025
Spot on with everything needed good
Google Company Reviews
02/12/2025
Had to ring to see why I hadn't received my order, was told one item was out of stock, said they didn't know when they would receive the item but that same day it was sent to the courier, then still took another four days before I received my package,very poor packaging,hard to get into, one pole badly scratched and the other has a sticker on it that I cannot remove.
28/11/2025
Excellent, fast service and the aerial pole arrived in 100% condition.
22/11/2025
04/11/2025
item not received after a number of days. Reported by landline to Blake Head Office this morning.. Request replacement at no expense to myself. Please advise. Thanks. Anthony Ernest.
31/10/2025
Very prompt reply re order unfortunately delivery by DPD failed to deliver to address even though there was a person in. DPD delivered to a local drop off point for collection, the so called local post office which not that local!!! Otherwise there would be 5 stars!!! Product great and fitted to cover entry point of Sky cables into building as SKy's product has failed , plastic cracked and fallen off.
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Exactly what I needed and delivered when said great team