The Ku-band SSPB 40W Solid State Power BUC is a compact and high-efficiency outdoor unit engineered for modern satellite communication systems. Covering the 13.75–14.50 GHz Ku-band, it integrates a solid-state power amplifier (SSPA) and block upconverter (BUC) in one enclosure for efficient and stable signal transmission.
Ku-band SSPB 40 W is a professional-grade Ku-band Solid State Power BUC designed for teleport stations, VSAT hubs, gateway systems, broadcast uplinks, government communication systems, enterprise satcom networks and professional satellite infrastructures. Operating across the 13.75–14.50 GHz Ku-band range, this compact outdoor unit provides stable RF output, high linearity and reliable performance for demanding Ku-band satellite communication applications.
Using GaN solid-state technology, the Ku-band SSPB 40 W delivers Psat 47 dBm (40 W) and Plinear 44 dBm with 70 dB nominal gain and fine 20 dB gain adjustment in 0.1 dB steps. Exceptional low phase noise of –103 dBc/Hz @1 MHz and –113 dBc/Hz @10 MHz ensures reliable operation for DVB-S2, multi-carrier and high-throughput satellite links.
✅ Powered by GaN solid-state technology
The Ku-band SSPB 40 W uses advanced GaN transistor technology to provide strong efficiency, stable RF output and dependable long-term operation. This solid-state architecture supports professional broadcast, VSAT, telecommunication and Ku-band uplink networks.
✅ Compact and lightweight for easy integration
With dimensions of 198 × 120 × 111 mm and a lightweight 3.65 kg design, the Ku-band SSPB 40 W is ideal for hub-mount, rooftop, tower and transportable installations. Its compact form factor simplifies integration into both stationary and mobile satellite infrastructures.
✅ Built for continuous outdoor operation
The rugged weatherproof housing supports continuous operation in challenging environments, while forced-air cooling maintains stable performance during prolonged transmissions. This makes the Ku-band SSPB 40 W suitable for 24/7 professional satcom service with minimal maintenance.
🛠️ The Ku-band SSPB 40 W provides the perfect balance between power, linearity and efficiency. Designed for professional broadcast, VSAT and telecommunication applications, it ensures 24/7 reliable operation with stable RF performance.
🛒 The Ku-band SSPB 40 W Solid State Power BUC is available to buy online at the best price, with fast shipping and technical support for Ku-band uplink networks worldwide.
📌 Key features
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Full 13.75–14.50 GHz Ku-band coverage
The Ku-band SSPB 40 W supports the complete Ku-band uplink frequency range for broadcast, VSAT and data communication systems. Its wideband operation allows integration into both stationary and mobile satellite infrastructures.
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40 W output power with Psat 47 dBm
Delivering up to 40 W saturated output power, this amplifier supports clean and stable uplinks for medium-sized satellite networks. It provides the RF strength required for long-distance and multi-carrier communication.
The unit features 70 dB nominal gain and fine-tuning capability with a 20 dB adjustable range. This enables precise system configuration and compatibility with high-demand Ku-band teleports.
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Ultra-low phase noise performance
Phase noise as low as –103 dBc/Hz @1 MHz and –113 dBc/Hz @10 MHz supports excellent signal clarity. This helps meet DVB-S2 requirements and supports data-rich transmissions with minimal interference.
Advanced GaN transistor technology provides superior efficiency, reliability and reduced power consumption. It supports high performance under continuous operation.
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Compact and lightweight structure
With dimensions of only 198 × 120 × 111 mm and a weight of 3.65 kg, the Ku-band SSPB 40 W is one of the most compact SSPBs in its class. It is easy to install and suitable for transportable or fixed terminals.
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Outdoor-ready construction
The rugged aluminium enclosure provides strong resistance against temperature fluctuations and moisture. This makes the unit suitable for use in challenging environmental conditions.
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Forced-air cooling system
The efficient thermal design supports continuous high-power output with stable internal temperatures. It helps extend component life and maintain consistent RF performance.
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High spectral purity and linearity
The Ku-band SSPB 40 W achieves spurious levels below –55 dBc and IMD ≤ –25 dBc, maintaining clean and distortion-free signal quality across multiple carriers.
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Broadcast and teleport integration
The Ku-band SSPB 40 W integrates into Ku-band teleport and broadcast systems, delivering stable operation and low-noise RF performance for professional uplinks.
⚙️ Main functions
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High-power Ku-band uplink
The Ku-band SSPB 40 W provides stable and linear RF output across 13.75–14.50 GHz. It is suitable for broadcast, VSAT and gateway stations requiring reliable long-distance Ku-band satellite links.
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Integrated SSPA and BUC unit
Combining an amplifier and upconverter within one outdoor unit reduces system complexity and RF losses. This integration enhances conversion efficiency and supports signal integrity in satellite communication systems.
The unit offers 20 dB of gain adjustment in 0.1 dB steps, allowing precise calibration for system optimization. Operators can adapt the amplifier to match dynamic link requirements.
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Low noise and distortion performance
Low phase noise and controlled IMD support clear signal amplification without distortion. This makes the Ku-band SSPB 40 W suitable for DVB-S2 and multi-carrier data transmission.
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Continuous 24/7 operation
The amplifier is designed for uninterrupted use under heavy load conditions. Its forced-air cooling system and GaN efficiency support stable non-stop operation.
Lightweight and weatherproof, the unit is optimized for rooftop, tower, hub-mount and transportable installations. It offers reliable operation in diverse environmental conditions.
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Energy-efficient GaN amplification
Advanced GaN technology reduces power consumption and heat generation. This supports longer lifespan and lower operational costs in professional satcom networks.
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Reliable performance for broadcast and telecom
The Ku-band SSPB 40 W supports professional broadcast and broadband satcom networks requiring low noise and high linearity. It maintains consistent output under variable loads.
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Broadcast uplinks and media transmission
The amplifier delivers clean and high-quality signals for broadcast, IPTV and media streaming applications. It maintains stable output for professional-grade content delivery.
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High reliability for mission-critical satcom
The Ku-band SSPB 40 W is designed for dependable performance in government, defense and enterprise satcom systems. It provides consistent RF stability in demanding operating conditions.
🧩 Applications
The Ku-band SSPB 40 W amplifier is suitable for teleport uplinks requiring high stability, linearity and clean transmission. It supports strong RF performance and continuous operation for commercial and government systems.
The amplifier integrates into VSAT hub infrastructures, providing reliable 40 W RF power with low phase noise. It is suitable for corporate and broadband communication networks.
The Ku-band SSPB 40 W supports DVB-S2 and digital broadcast uplinks with minimal distortion. It maintains consistent quality for professional TV and radio applications.
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Government and defense communication
Designed for secure and stable satellite communication, the Ku-band SSPB 40 W supports mission-critical operations. Its rugged outdoor design supports uninterrupted performance in demanding environments.
Compact and weatherproof, the amplifier is built for tower, rooftop and field-mount setups. It provides reliable operation in both fixed and portable satellite systems.
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Multi-carrier Ku-band systems
The Ku-band SSPB 40 W maintains strong linearity under multi-carrier conditions. It is suitable for high-bandwidth and data-intensive satcom applications.
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Professional teleport infrastructures
The unit supports large-scale broadcast and gateway uplinks requiring high linearity and continuous power. It ensures signal purity for professional Ku-band operation.
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Remote and maritime communication
The Ku-band SSPB 40 W supports dependable Ku-band connectivity for ships, offshore platforms and remote locations. Its housing is resistant to humidity and vibration for continuous operation.
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High-throughput satellite systems
The amplifier provides stable RF performance for HTS-class satellites. It supports broadband and enterprise networks with high efficiency.
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Commercial and enterprise uplinks
The Ku-band SSPB 40 W delivers consistent and clean amplification for enterprise data and telecommunication systems. It supports long-term stability for 24/7 operation.
💡 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 more details or assistance regarding the Ku-band SSPB 40 W, feel free to contact our team. We provide professional consultation and aftersales support to ensure smooth integration.
