10 W Ku-band block up-converter with LO of 13.05 GHz BUC-Ku10-13.05 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-Ku10-13.05 has output flange of PBR120 type and can be used with regular radio-relay link (directional) or broadcast (sector and OMNI) antennas. BUC-Ku10-13.05 supports all modulation types up to 32APSK and 256QAM (you may choose the modulation type while filling the “customized equipment” form). BUC-Ku10-13.05 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-Ku10-13.05 is locked by PLL with internal frequency reference). BUC-Ku10-13.05 provides 14.0 – 15.0 GHz output frequency range (bandwidth in Ku-band) for 950-1950 MHz input frequency range (bandwidth in L-band).
BUC-Ku10-13.05 is a professional solid-state DVB-S/S2 Ku-band Block Upconverter designed for satellite uplinks, MVDS broadcasting systems and repeater stations. With a fixed 13.05 GHz PLL local oscillator, the BUC-Ku10-13.05 guarantees high frequency stability, low phase noise and outstanding linearity, making it a perfect Ku-band BUC transmitter for DVB-S/S2 systems. Supporting advanced modulation formats such as 32APSK and 256QAM, the BUC-Ku10-13.05 is optimized for broadcast-grade deployments.
Delivering 10 W output power at P1dB with ≥60 dB gain, the BUC-Ku10-13.05 integrates an internal 10 MHz reference and ALC with a 25 dB dynamic range. With support for up to 25 carriers, the BUC-Ku10-13.05 operates as a high-linearity Ku-band BUC transmitter that ensures spectrum cleanliness with in-band spurious ≤−55 dBc and LO leakage ≤−40 dBm.
✅ Engineered for outdoor deployment
The BUC-Ku10-13.05 is enclosed in an IP65 weatherproof housing that protects against moisture, dust and harsh temperature variations. Featuring a WR75 waveguide / PBR120 flange RF output and N-type IF input, the BUC-Ku10-13.05 is a complete Ku-band outdoor BUC ready for integration into both mobile and fixed installations.
✅ Support for up to 25 carriers
The BUC-Ku10-13.05 is built for dense DVB-S/S2 Ku-band BUC deployments with up to 25 carriers. With low phase noise of −85 dBc/Hz @10 kHz and high spurious rejection, the BUC-Ku10-13.05 ensures excellent DVB-S/S2 Ku-band performance in multicarrier systems, MVDS uplinks and repeater networks.
✅ Solid-state reliability with compact profile
As a solid-state Ku-band BUC, the BUC-Ku10-13.05 offers robust performance with ≤30 W consumption and a lightweight 1.24 kg build. This compact Ku-band satellite BUC is easy to mount in space-limited installations, including DSNG vans, repeater stations and mobile uplink terminals.
🛠️ Whether you need a Ku-band BUC transmitter with 10 MHz reference and LED status indication or a compact Ku-band uplink amplifier for broadcast-grade integration, the BUC-Ku10-13.05 is designed for precision, performance and durability.
🛒 The BUC-Ku10-13.05 is now available for order, offering professional DVB-S/S2 Ku-band Block Upconverter performance for system integrators and broadcasters.
📌 Key features
-
Compact Ku-band BUC with solid-state design
The BUC-Ku10-13.05 is a compact solid-state Ku-band Block Upconverter engineered for satellite uplinks and repeater stations. Its small size, lightweight build and rugged design make the BUC-Ku10-13.05 a reliable Ku-band outdoor BUC transmitter for DVB-S/S2 broadcasting.
-
Fixed 13.05 GHz PLL LO with ±2 ppm stability
The BUC-Ku10-13.05 incorporates a PLL-locked 13.05 GHz local oscillator with excellent frequency stability (±2 ppm). With low phase noise, the BUC-Ku10-13.05 ensures distortion-free performance in DVB-S/S2 Ku-band BUC applications requiring high precision.
-
10 W output with 25 dB ALC range
Delivering 10 W output power at P1dB, the BUC-Ku10-13.05 ensures consistent signal strength across its operating band. The 25 dB ALC dynamic range provides automatic regulation, making the BUC-Ku10-13.05 a multicarrier Ku-band uplink amplifier that adapts to variable IF inputs.
-
Integrated 10 MHz reference oscillator
With a built-in 10 MHz reference, the BUC-Ku10-13.05 simplifies system synchronization, enabling seamless integration into VSATs, teleports and repeater stations. This makes the BUC-Ku10-13.05 a reliable Ku-band BUC for high-precision applications.
-
Standard WR75 flange and N-type IF input
The BUC-Ku10-13.05 features WR75 PBR120 flange RF output and 50-ohm N-type IF input, ensuring compatibility with industry-standard Ku-band BUC systems and satellite uplinks.
-
High spectral purity and spurious suppression
The BUC-Ku10-13.05 maintains excellent spectral purity with in-band spurs ≤−55 dBc and LO leakage ≤−40 dBm. This high-linearity Ku-band BUC ensures clean transmission in DVB-S/S2 Ku-band networks.
-
Superior phase noise characteristics
With phase noise performance of −80 dBc/Hz @1 kHz, −85 dBc/Hz @10 kHz and −100 dBc/Hz @100 kHz, the BUC-Ku10-13.05 is a low phase noise Ku-band BUC ideal for DVB-S/S2 broadcasting with advanced modulation formats.
-
Efficient power consumption and rugged outdoor housing
The BUC-Ku10-13.05 operates from 18-30 VDC with ≤30 W consumption and is protected by an IP65-rated enclosure, ensuring reliable operation in harsh outdoor conditions.
⚙️ Main functions
-
IF to Ku-band frequency upconversion
The BUC-Ku10-13.05 converts L-band IF signals (950-1950 MHz) into Ku-band RF output (14.0-15.0 GHz) using its 13.05 GHz PLL LO. This makes the BUC-Ku10-13.05 a precise DVB-S/S2 Ku-band Block Upconverter for uplink chains.
-
Automatic power regulation with ALC
With a 25 dB ALC range, the BUC-Ku10-13.05 maintains stable 10 W RF output even under variable input conditions, protecting system components and ensuring consistent transmission quality.
-
Stable frequency via PLL LO and 10 MHz reference
The BUC-Ku10-13.05 combines a PLL-locked LO with an internal 10 MHz reference, making it a high-stability Ku-band BUC for long-term broadcasting operations.
-
High-linearity amplification with low IMD3
With IMD3 ≤−37 dBc, the BUC-Ku10-13.05 ensures low distortion, providing high-linearity Ku-band BUC performance for advanced DVB-S/S2 modulation schemes.
-
RF filtering and spurious suppression
The BUC-Ku10-13.05 employs internal RF filtering, reducing spurious signals and ensuring a clean output for professional-grade satellite uplinks.
-
Seamless DVB-S/S2 integration
The BUC-Ku10-13.05 is designed for easy integration into DVB-S/S2 Ku-band BUC systems, repeater stations and teleports with standardized interfaces.
🧩 Applications
The BUC-Ku10-13.05 is a reliable 10 W VSAT Ku-band BUC for satellite terminals and mobile DSNG uplinks. Its compact size and robust build make it perfect for broadcast contribution links.
-
MVDS broadcasting systems
As a multicarrier MVDS block upconverter, the BUC-Ku10-13.05 supports terrestrial broadcasting projects requiring high linearity and stable Ku-band BUC operation.
-
Ku-band BUC for TV repeater stations
The BUC-Ku10-13.05 delivers stable DVB-S/S2 Ku-band performance for repeater stations, regenerating clean signals for onward distribution.
-
Broadcast contribution from mobile units
The BUC-Ku10-13.05, with its lightweight build of 1.24 kg and IP65 enclosure, is ideal for OB vans and field broadcasting requiring rugged Ku-band BUC transmitters.
-
OEM and integrator projects
The BUC-Ku10-13.05 is well-suited for OEM designs requiring compact Ku-band Block Upconverters in integrated cabinets or broadcast system builds.
-
Outdoor Ku-band deployments in harsh climates
The BUC-Ku10-13.05 is designed for extreme environments, offering reliable DVB-S/S2 Ku-band uplink performance in maritime, desert and mountain regions.
-
Teleport and broadcast infrastructures
With WR75 PBR120 flange compatibility, the BUC-Ku10-13.05 integrates seamlessly into teleports and fixed broadcast uplink stations.
-
Engineers requiring remote monitoring and IP control
The BUC-Ku10-13.05 supports optional IP control and LED indication, offering system integrators a flexible Ku-band BUC transmitter with advanced monitoring.
💡 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-Ku10-13.05, 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. BUC-Ku10-13.05 is available with customized parameters by order.
