2 W Ku-band block up-converter with LO of 10.6 GHz BUC-Ku02-10.6-v2.0 is designed for MVDS TV broadcasting systems application in accordance with DVB-S/S2 or DVB-C standards (use “Customized” button to choose needed parameters) and operates with up to 25 carriers. BUC-Ku02-10.6-v2.0 has output flange of PBR120 type and can be used with regular radio-relay link (directional) or broadcast (sector and OMNI) antennas. BUC-Ku02-10.6-v2.0 supports all modulation types up to 32APSK and 256QAM (you may choose the modulation type while filling the “customized equipment” form). BUC-Ku02-10.6-v2.0 has the best linearity parameters to ensure the stability of the output frequency and low IMD3 level (these parameters are very important for high quality modulation, therefore the local oscillator of BUC-Ku02-10.6-v2.0 is locked by PLL with internal frequency reference). BUC-Ku02-10.6-v2.0 provides 11.55 – 12.55 GHz output frequency range (bandwidth in Ku-band) for 950-1950 MHz input frequency range (bandwidth in L-band).
BUC-Ku02-10.6 v2.0 is a professional 2 W DVB-S/S2 Ku-band Block Upconverter designed for satellite uplinks, MVDS distribution and mobile broadcast applications. Delivering 2 W at P1dB with ≥53 dB gain, this compact transmitter ensures reliable RF performance for demanding DVB-S/S2 systems.
Equipped with a 10.6 GHz PLL-stabilized LO, the unit achieves excellent frequency stability and low phase noise (−85 dBc/Hz @10 kHz). With support for advanced modulation formats up to 32APSK and 256QAM, the BUC-Ku02-10.6 v2.0 guarantees stable and distortion-free satellite transmission.
✅ Engineered for outdoor deployment
The BUC-Ku02-10.6 v2.0 is housed in a rugged IP65 enclosure, ensuring uninterrupted operation in severe climates. It features a WR75 PBR120 flange RF output and 50-ohm N-type Female IF input, making it a fully integrated outdoor Ku-band uplink BUC solution.
✅ Support for up to 25 carriers
Engineered as a multicarrier Ku-band BUC, the unit maintains signal integrity across multiple DVB-S/S2 channels. Its in-band spurious rejection of ≤−55 dBc ensures high-linearity transmission without interference.
✅ Reliable and efficient Ku-band solution
The BUC-Ku02-10.6 v2.0 is optimized for integration into space-limited broadcasting systems, weighing just ~1.15 kg and consuming ≤15 W. Its 2 W RF output with 25 dB ALC range guarantees stable and adaptive operation across variable IF input levels.
🛠️ Whether you are integrating a Ku-band satellite BUC into DSNG uplinks, building an MVDS broadcasting system, or sourcing a customized BUC with LED indication and IP control, the BUC-Ku02-10.6 v2.0 offers maximum flexibility and reliability.
🛒 The BUC-Ku02-10.6 v2.0 is available for purchase and ready to deploy into any Ku-band DVB-S/S2 transmission system requiring compactness, durability and high performance.
📌 Key features
-
High-power 2 W solid-state BUC-Ku02-10.6 v2.0
Ensures robust Ku-band satellite uplinks for DVB-S/S2 broadcasting, MVDS networks and repeater stations.
-
PLL-stabilized 10.6 GHz local oscillator
Maintains ±2 ppm frequency stability with low phase noise (−80…−100 dBc/Hz), essential for high-quality DVB-S2 modulation.
-
2 W at P1dB with 25 dB ALC range
Provides strong transmission output with automatic level control to adapt to varying input power levels.
-
53 dB gain with integrated 10 MHz reference
Guarantees sufficient amplification and precise synchronization for professional uplink systems.
-
WR75 PBR120 flange and N-type IF connector
Industry-standard interfaces simplify mechanical and RF integration in teleports and mobile broadcasting units.
-
Spectral purity with low spurious emissions
In-band spurs ≤−55 dBc and LO leakage ≤−40 dBm ensure high-linearity and clean RF output.
-
Lightweight IP65 weatherproof design
Weighing ~1.15 kg, the unit is ideal for outdoor deployments in challenging climates.
⚙️ Main functions
-
IF to Ku-band frequency upconversion
Accurately converts 950-1950 MHz IF input into 11.55-12.55 GHz Ku-band RF output using a 10.6 GHz PLL LO.
-
ALC-based automatic output power control
Integrated ALC ensures output stability at 2 W with a wide 25 dB adjustment range, protecting transmission equipment.
-
Stable PLL LO with 10 MHz reference
Delivers long-term operational stability for DVB-S/S2 Ku-band applications, minimizing drift and ensuring signal lock.
-
Filtering and high-linearity amplification
Provides distortion-free performance for advanced modulation schemes such as 32APSK and 256QAM.
-
Optimized for DVB-S/S2 Ku-band networks
Designed for seamless integration into MVDS, DSNG and repeater infrastructures requiring professional RF performance.
🧩 Applications
Reliable 2 W Ku-band BUC for mobile and fixed uplink stations.
Functions as a high-performance MVDS block upconverter, delivering stable multichannel distribution.
-
TV repeater and headend systems
Ensures precise ALC control and frequency stability for continuous rebroadcast operations.
Compact and IP65-rated, perfect for OB vans and temporary uplink sites.
-
OEM and integration projects
Suitable for customized system designs requiring a solid-state Ku-band BUC.
-
Harsh climate deployments
Designed for reliable performance in remote, maritime, or desert environments.
-
Teleport and large-scale broadcasting
Compatible with WR75 PBR120 flange for professional teleport integration.
-
Smart monitoring and diagnostics
Supports LED status indication and optional IP control for remote supervision.
💡 Why you should buy from us❓
- 1.5 years warranty
- 7 years after-sales support
- Remote support team of engineers
- Discount program for regular customers 🎁
💬 Contact Us
For additional details or assistance regarding the BUC-Ku02-10.6 v2.0, feel free to contact our team. We provide professional consultation and aftersales support to help with installation and setup, ensuring you get the most out of your broadcasting equipment. The BUC-Ku02-10.6 v2.0 is available to customize its parameters by order.
