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Blake UK, KU Band Quattro High Gain LNB 0.3dB NF 40mm Collar Gain ≥65 dB ±3dB
Product Code: BLASAT-LNB-QUATTRO-H
- Extra-high gain for long cable runs
- Ultra-low noise
- Ideal for small dish installations
- Durable all weather performance
- Flat gain response for signal stability
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Product Description
KU Band Quattro LNB – High Gain
High-Performance LNBs – Higher Gain, Same Low Noise
The KU Band Quattro High Gain LNB offers enhanced performance for residential and commercial satellite systems, particularly where longer cable runs or smaller dishes are used. With a gain of ≥65 dB and an ultra-low noise figure, it delivers outstanding clarity and signal strength, even in challenging conditions.
Designed with durability and simplicity in mind, this high-gain LNB includes a protective rain cover and supports full temperature tolerance from -40°C to +70°C. Each output is dedicated to a specific band and polarity, making it ideal for structured multiswitch installations.
Features
- Extra-high gain for maximum reach: ≥65 dB gain helps overcome long cable runs or smaller dish sizes.
- Ultra-low noise for pure signal: 0.3 dB noise figure ensures minimal signal degradation.
- Fixed outputs for multiswitch systems: Four distinct outputs—V/L, V/H, H/L, H/H.
- Weather-resistant design: Built to perform in extreme temperatures with F-connector rain protection.
- Plug-and-play convenience: Easy integration with IRS or SMATV setups.
Applications
A strong choice for more demanding satellite installations:
- Long cable runs or weak signal areas
- Smaller dish setups
- High-density multiswitch systems
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
- Gain: ≥65 dB ±3 dB
- Noise Figure: 0.3 dB
- Cross Polar Isolation: ≥20 dB
- Operating Temperature: -40°C to +70°C
- Control Signals: Fixed outputs (no switching)
23/09/2025
14/09/2025
Spot on with everything needed good
13/09/2025
Very good service
05/09/2025
Hi service was good but i think you should have the brackets hot dip galvanised and charge a bit more for them because paint does not last very long these days other than that sturday bracket
03/09/2025
There was an issue with delivery - the couriers lost my 10 foot mast pole! However, I cannot fault Blake in their attempts to put things right. They immediately sent out another pole as a replacement, which has just been received. Things in life can always go wrong. It is how a company responds to problems which show if they are a good company. Blake - you certainly showed that you are customer focussed. If I ever decide to put another weather station on the side of my house, you will be the first port of call for the needed equipment.
Google Company Reviews
27/09/2025
Websit easy navigation well laid out categories, swift check out. Fast delivery upto dates on order process Product installed and works as advertised value for money More than pleased, buy with confidence, and No I am not a family member
19/09/2025
Fast delivery and very good quality products
25/08/2025
Very good quality aerial, well packed and fast shipping. All received OK, many thanks.
14/08/2025
09/08/2025
I ordered a 1 in 2 out Hdmi switch but it was out of stock and rather than getting me to wait until it was in stock Blake UK sent a more expensive 1 in 4 out Hdmi switch at no extra charge. It was also delivered very quickly. I would there rate Blake UK ver highly - hence the 5 stars.
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