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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)
12/06/2025
08/06/2025
Service was good. VAT & postage high but we’re in the eu here. Havnt tried it yet.
31/05/2025
Ordered pole, bracket and end stopper online to collect from Rutland Road Sheffield. No problem ordering and all items were in stock. Was informed when order was ready and was served by friendly staff on collection.
26/05/2025
Fast and easy service with good quality goods
25/05/2025
Good intial service, products arrived safely. Downside, found the products about 50% cheaper at another retailer who are reliable and trusted, so not lower quality and the aerial which was recommended for my area is not suitable and the quality of reception is worse then the original aerial.
Google Company Reviews
01/07/2025
Needed a new masthead amp to improve signal distribution to multiple TVs. Supplier had just what I needed and delivered quickly.
30/06/2025
I needed a custom size aerial tube bent. Blake were quick off the mark to give a quote (very reasonable) and after paying, I had the finished item a few days later by courier. Excellent service, and the finished tube was accurately bent to the drawing.
29/06/2025
Excellent, good communication and fast shipping. Clear instructions to assemble. A++++
28/06/2025
Great service, fast delivery, good value, will use again
18/06/2025
I had trouble finding the items that I needed but eventually found Blake UK Ltd and they had them, plus at a very good price. Very impressed with their service . 10 out of 10
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Very good Web site easy to search for what I needed Can highly recommend and have done so inasmuch as my freind Is going to make a purchase.