Quick Add
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
Payment methods accepted
Related products
Alternative products
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
30/08/2026
24/08/2026
Excellent range of well made aerials and accessories. Helpful sales department and good communication
22/08/2026
Very efficient service, good communication, prompt delivery, couldn’t fault them.
14/08/2026
Good product, reasonable delivery time
10/08/2026
Have to move the TV Ariel, and I found everything I needed in one place at a good price. Prompt delivery of items that are not commonly available. Highly recommend.
Google Company Reviews
06/10/2026
Great service. Items dispatched really quickly. Arrived as described. Thanks!
30/09/2026
👍 Delivered on time and product as ordered.
21/09/2026
I have had a great with this company. The customer service and communication are second to none. Very highly recommended.
17/09/2026
Fantastic advise and even better products They really solved my pixel problem in bad weather
02/09/2026
Trouble-free order and rapid delivery. I bought this amplifier because the existing one lacked gain, the Blake amp. means I can now get HD channels. Not only that but the in-built filtering means I can now transmit amateur radio on 144 and 432 MHz without causing TV problems. Couldn't be better! Wife impressed!
Payment methods accepted
Related products
Alternative products
Top class service communication and delivery. Would purchase from them with pleasure