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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
02/03/2026
25/02/2026
Only complaint poor parcel parking of items , surprised had not lost anything in transit
08/02/2026
Great product range, rapid attention to order and fast delivery. What more does one need!
01/02/2026
Great tech support lead to an order which was prepared for dispatch within an hour and was delivered with impressive speed.
31/01/2026
Very easy to order online, good value, excellent communications, fast delivery, and very professional service.
Google Company Reviews
24/04/2026
Excellent service, actually answered the phone and dealt with enquiry and also product query. Website was easy to use and order arrived safely and on time. Have used them twice now. Keep doing what you are doing
06/03/2026
Speedy Delivery and communication
18/02/2026
Extremely quick and succinct advice, easy ordering, rapid delivery and excellent performance from reasonably priced products. What’s not to like?!
11/02/2026
Fast. Cheap. Good service.
02/02/2026
great communication - great experience
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I was pleased with the price and items received however the experience was somewhat marred by DX Couriers. Expecting 2 items in the shipment they only delivered 1 and tracking confirmed 1 of 2 scanned onto delivery vehicle. When I contacted DX they confirmed the second parcel was still in Sheffield at the collection depot. This meant I had to wait in a second day for the rest of the order to arrive.