The X-band SSPB 800W Solid State Power BUC is a high-power, outdoor-ready satellite amplifier designed for professional teleports, gateways, and military communication infrastructures. Covering the 7.9–8.4 GHz X-band, it integrates an SSPA and block upconverter (BUC) into one advanced outdoor unit (ODU) for reliable and efficient satellite uplinks.
LO: 6.95 GHz | IN: 950–1450 MHz | OUT: 7.9–8.4 GHz
Built on GaN solid-state technology, the amplifier delivers Psat 60 dBm and Plinear 57 dBm with a wide 80 dB nominal gain and fine 20 dB control in 0.1 dB steps. With ultra-low phase noise (–93 dBc/Hz @100 kHz; –103 dBc/Hz @1 MHz; –113 dBc/Hz @10 MHz) and excellent linearity, the X-band SSPB 800W ensures clean, distortion-free signal amplification across multi-carrier DVB and MilSatCom systems.
Encased in a durable aluminium enclosure and featuring an efficient forced-air cooling system, this amplifier guarantees stable 24/7 operation under harsh conditions — from –40 °C to +55 °C and up to 100% humidity. Compact for its class (195 × 406 × 565 mm, 50 kg), it’s optimized for tower, rooftop, or ground-based satellite installations.
🛠️ The X-band SSPB 800 W amplifier delivers unmatched power and stability for professional broadcast and defense applications. It provides reliable long-haul signal transmission, combining high gain, low noise, and rugged design for the most demanding uplink infrastructures.
🛒 Available now to buy online with worldwide shipping and best price guarantee. The X-band 800W Solid State Power BUC is a top-tier solution for high-power satellite communication, teleport hubs, and MilSatCom uplinks.
📌 Key Features
🔴 Full 7.9–8.4 GHz X-band coverage
The amplifier covers the entire X-band uplink range, providing full compatibility with commercial, defense, and broadcast satellites. It ensures strong and reliable performance for teleports, gateways, and MilSatCom terminals.
🔴 1 kW high output power (Psat 60 dBm)
Delivering 800 W of RF output power, the SSPB 800W provides exceptional transmission capability for long-distance uplinks. It is ideal for heavy-duty broadcast and military networks requiring consistent high-power operation.
🔴 80 dB high linear gain
With an 80 dB nominal gain and fine 20 dB control range, the amplifier ensures signal precision and flexibility. It delivers superior linearity, maintaining signal integrity across all X-band applications.
🔴 Low phase noise and high purity
The SSPB achieves extremely low phase noise values, ensuring clean modulation for DVB-S2, MilSatCom, and broadband systems. This allows interference-free multi-carrier operation with excellent frequency stability.
🔴 Rugged outdoor construction
Engineered for field deployment, the aluminium housing withstands humidity, temperature fluctuations, and environmental stress. It operates reliably under the toughest outdoor conditions worldwide.
🔴 Efficient forced-air cooling
The advanced cooling system supports continuous high-power performance. It ensures stable operation at full rated output and prevents thermal overload during prolonged transmission cycles.
🔴 GaN solid-state technology
The GaN-based amplifier design provides higher efficiency, reduced heat generation, and extended operational lifespan. It offers superior power density and reliability compared to TWT amplifiers.
🔴 Compact teleport-class design
Despite its high power, the unit maintains a compact form factor and manageable weight, enabling easy integration in teleports and ground station networks.
🔴 High spectral purity and linearity
Spurious emissions under –55 dBc and IMD ≤ –25 dBc ensure distortion-free signal transmission. It maintains clear and stable RF output for all professional applications.
🔴 Broadcast and defense-ready
The amplifier integrates seamlessly into both broadcast and military satellite systems. It’s suitable for continuous 24/7 operation in mission-critical uplink environments.
⚙️ Main Functions
✔ High-power X-band satellite uplink
The SSPB 800W delivers ultra-stable, high-power RF output across 7.9–8.4 GHz, enabling long-distance and multi-carrier uplinks. Its 80 dB gain and GaN efficiency make it ideal for teleport-class and MilSatCom operations.
✔ Integrated SSPA and BUC system
Combining the power amplifier and upconverter into one outdoor unit minimizes signal loss and simplifies system setup. This integration enhances efficiency while reducing maintenance complexity for large-scale networks.
✔ Precision gain control
The amplifier allows precise output adjustment with 20 dB control in 0.1 dB steps, ensuring optimal performance for dynamic multi-carrier links. This flexibility improves signal management and link adaptation under varying loads.
✔ Low-noise, high-linearity amplification
With excellent spectral purity and low IMD, the SSPB provides distortion-free signal transmission. Its low phase noise supports critical DVB-S2 and data links that demand high signal clarity.
✔ Continuous 24/7 operation
The 800W SSPB is built for nonstop performance under maximum load conditions. Its forced-air cooling and robust GaN design ensure reliable operation across extreme temperatures.
✔ Gateway and teleport integration
The amplifier fits seamlessly into teleport infrastructures and gateway hubs for global satellite networks. It delivers consistent RF power for professional and enterprise-grade links.
✔ Outdoor-ready rugged design
Weatherproof and corrosion-resistant, the amplifier performs flawlessly in remote, maritime, and high-humidity environments. It’s optimized for tower and rooftop installations.
✔ Energy-efficient solid-state performance
GaN technology provides high efficiency and low power consumption, reducing operational costs for continuous-use systems. This makes it ideal for both commercial and defense-grade deployments.
✔ Broadcast and broadband support
Supports DVB-S2, media distribution, and high-bandwidth data services with unmatched stability. It ensures broadcast-quality signal transmission across multiple carriers.
✔ Reliable mission-critical operation
Engineered for uninterrupted service, the X-band SSPB 800W ensures consistent power output and RF purity. It’s a trusted solution for defense, aerospace, and teleport-grade communication systems.
🧩 Applications
✅ Teleport stations
The X-band SSPB 800 W amplifier is ideal for teleport uplinks requiring maximum power, gain stability, and low noise. It guarantees high linearity and reliability for 24/7 broadcasting and communication.
✅ MilSatCom and defense systems
Designed for high-security satellite networks, the amplifier ensures reliable communication links in military and government applications. Its GaN design delivers outstanding performance in mission-critical environments.
✅ VSAT hubs and gateways
Supports large-scale VSAT and gateway networks with multi-carrier capability and excellent gain stability. It enhances uplink performance for telecom and enterprise satcom infrastructures.
✅ Broadcast satcom networks
Provides clean and linear signal amplification for continuous DVB-S2 broadcast transmission. Ensures high-quality video, audio, and data delivery for professional media networks.
✅ Government and aerospace communication
Engineered for aerospace and governmental satellite applications, offering secure, stable, and efficient signal transmission in X-band operations.
✅ Outdoor field installations
Built as a compact outdoor unit, it operates reliably on towers, rooftops, or portable terminals. It withstands humidity, temperature, and vibration under extreme conditions.
✅ Multi-carrier X-band operations
Handles multiple carriers simultaneously with low distortion and high linearity. Perfect for broadband and high-throughput satellite networks.
✅ Professional broadcast infrastructures
Designed for professional broadcasters, teleports, and global communication systems requiring continuous, interference-free uplinks.
✅ Maritime and remote communication
Ensures dependable satellite connectivity in marine and remote-area applications. Its rugged build guarantees uninterrupted communication under all weather conditions.
✅ High-throughput satellite systems
Supports HTS-class networks with consistent 1 kW output power and exceptional RF stability. Delivers reliable broadband transmission for enterprise and government users.
👉 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 X-band SSPB 800W, contact our support team. We provide expert consultation and aftersales assistance to ensure maximum performance of your satellite communication equipment.
| RF Characteristics |
| Power |
800 W |
| RF Output at Psat |
60 dBm |
| RF Output at Plin |
57 dBm |
| Output Frequency Range |
7.9–8.4 GHz |
| Input Frequency Range |
950–1450 MHz |
| Local Oscillator Frequency |
6.95 GHz |
| Output Spurious |
-55 dBc max |
| Spectral Re-growth |
-30 dBc @ Plinear |
| Third order IMD |
-25 dBc |
| Gain & Linearity |
| Linear Gain |
80 dB Nominal |
| Gain Control |
20 dB in 0.1 dB steps |
| Gain Stability Over Temp |
±2.0 dB max |
| Gain Variation at fixed temp |
±2.0 dB over full band; ±0.5 dB over 40 MHz |
| Reference & Phase Noise |
| 10 MHz Reference |
0 dBm ±5 dB |
| Phase Noise |
-93 dBc/Hz @100 kHz; -103 dBc/Hz @1 MHz; -113 dBc/Hz @10 MHz |
| Interfaces |
| Input Impedance |
50 Ohms |
| Output VSWR |
1.50:1 |
| RF Output Interface |
CPR 112G (Grooved) |
| IF Input |
N-Type Female, 50 Ohms |
| Connectors |
DC: MS3102R14S-9P; AC: MS3102R14S-7P; M&C: MS3112E1419P; Redundancy: MS3112E14-19S (Optional) |
| Power & Cooling |
| Power Consumption |
4000 W |
| Cooling |
Forced Air |
| Mechanical |
| Dimensions (L×W×H) |
195 × 406 × 565 mm |
| Weight |
50 kg |
| Environmental |
| Operating Temperature |
-40…+55 °C |
| Storage Temperature |
-40…+75 °C |
| Humidity |
0–100% (condensing) |
| Altitude |
10,000 ft ASL |
