BLAKE KU Band Quad LNB 0.3dB NF

BLAKE KU Band Quad LNB 0.3dB NF — 40mm Collar. 150mA >65dB Gain. Product code: BLASAT-LNB-QUAD.

Product information

There are a few points that stand out specifically on this range of LNBs from Blake UK.

• Extremely flat gain across the entire band - This can make a big difference when it comes to working with the weaker channels, particularly at the edges of the band.
• Low noise figure - With just 0.3dB of noise added, the quality remains intact. High MER and Link margins are essential.
• UV stabilised white cap - For long lasting performance regardless of weather conditions.
• Dish matching performance - These LNBs offer a great performance on any dish but for the ultimate match, pair them with the dishes from Blake themselves. They have been peaked to perform at their very best in this setup.

Enjoy clearer, more reliable satellite reception with the KU Quad Low Noise Block (LNB). Built for both professional and home use, this LNB combines advanced technology with tough durability, ensuring you get the best signal quality even in challenging conditions. Whether you're using it for broadcasting, satellite TV, or data transmission, the KU Quad provides great performance and precision.

• High Gain (>65dB) to amplify weak signals without compromising quality
• Wide Temperature Range (-40°c to + 70°c) built to withstand harsh climates
• Dual Polarisation switching between Vertical (11.5-14V) and Horizontal (16-19V) polarisations @ 150mA
• Phase Noise Optimisation to ensure stable frequency conversion with minimal interference

Technical Information:
Input Frequency: Low Band 10.70-11.70Ghz | High Band 11.70-12.75Ghz
Output Frequency: Low Band 950-1950MHz | High Band 1100-2150MHz
LO Frequency: Low Band 9.75 GHz ±1MHz | High Band 10.60 GHz ±1MHz
Low Noise Figure: 0.3 dB
Gain: >65dB Very flat response of ±2dB
Cross Polar Isolation: ≥20 dB
Power Supply: Vertical Polarity 11.5–14V DC | Horizontal Polarity 16–19V DC
Control Signals: 22 kHz tone for band switching (Cc)
Phase Noise: -50 dBc/Hz @1 kHz | -75 dBc/Hz @10 kHz | -95 dBc/Hz @100 kHz
Operating Temperature: -40°C to +70°C