The C-band 1000 W Solid State Power BUC is a high-power outdoor transmitter designed for professional teleport hubs, broadcast uplinks, and satellite gateways. Operating across the C-band (5.85–6.425 GHz), it combines a solid-state power amplifier (SSPA) and block upconverter (BUC) in one rugged outdoor unit (ODU) for efficient, reliable operation.
LO: 4.9 GHz | IN: 950–1525 MHz | OUT: 5.85–6.425 GHz
Powered by GaN solid-state technology, this C-band SSPB 1000W delivers up to 60 dBm Psat and 57 dBm linear power with 80 dB nominal gain. The amplifier ensures superior linearity, low phase noise (–83 dBc/Hz @10 kHz; –93 dBc/Hz @100 kHz), and high efficiency for mission-critical multi-carrier satellite links. Its durable construction and forced-air cooling system provide 24/7 stability, even under extreme climatic conditions.
The 1000 W SSPB features a robust aluminium housing and compact form factor (195 × 406 × 565 mm), optimized for hub-mount or rack installation. Weighing 50 kg, it represents a perfect balance between performance and reliability, built to withstand –40…+55 °C temperatures and 100 % humidity.
🛠️ Designed for teleport-grade performance, the C-band SSPB 1000 W offers unmatched output power, stability, and linearity for global satcom networks. With its 80 dB gain, low noise, and GaN solid state architecture, this transmitter delivers flawless signal quality for broadcast and telecom infrastructures operating in C-band.
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The C-band SSPB 1000 W Solid State Power BUC is available for order online at the best price — ideal for teleports, gateways, and broadcasting facilities requiring high-power satellite uplink transmission. Contact us for purchase, shipping options, and professional integration support.
📌 Key Features
🔴 Full 5.85–6.425 GHz C-band coverage
The C-band SSPB 1000 W amplifier covers the entire C-band frequency range, providing global compatibility with teleports, VSAT networks, and broadcast satcom uplinks. It ensures stable operation for telecom and media transmission systems across all satellite platforms.
🔴 1 kW high output power (Psat 60 dBm)
Delivering up to 1000 W of RF output, the amplifier provides reliable uplink performance for long-distance satellite communication. Its solid-state GaN design guarantees high efficiency and long service life under continuous 24/7 operation.
🔴 80 dB high linear gain
The C-band SSPB offers 80 dB nominal gain with ±2 dB temperature stability, maintaining signal integrity and excellent linearity for multi-carrier uplinks. It ensures superior signal strength for DVB-S2 and professional broadcast applications.
🔴 20 dB fine gain control
Gain can be adjusted in 0.1 dB steps to precisely balance signal levels in teleport and VSAT systems. This flexibility simplifies integration and provides operators with full control over uplink optimization.
🔴 Low phase noise performance
Achieving –83 dBc/Hz @10 kHz and –93 dBc/Hz @100 kHz, the SSPB meets stringent phase noise requirements for satcom and broadcast links. It guarantees stable and clean signal modulation for multi-carrier networks.
🔴 High spectral purity and linearity
Spurious emissions below –55 dBc and intermodulation distortion ≤ –25 dBc ensure clear and distortion-free signal amplification. This makes the SSPB 1000 W ideal for multi-carrier broadcast and telecom uplinks.
🔴 Efficient forced-air cooling system
An advanced cooling system maintains thermal stability at full power operation. It prevents overheating and ensures continuous performance for long-duration satcom sessions.
🔴 Rugged outdoor construction
Built from corrosion-resistant aluminium, the C-band SSPB 1000 W operates reliably in temperatures from –40 °C to +55 °C and humidity up to 100 %. It is engineered for harsh teleport and field environments.
🔴 Compact teleport-class design
With dimensions of 195 × 406 × 565 mm and a weight of 50 kg, this 1 kW BUC combines high power and compact size. It is optimized for hub-mount and rack installations in teleports and broadcast stations.
⚙️ Main Functions
✔ High-power satellite uplink transmission
The SSPB 1000 W delivers powerful and stable uplinks for teleports and broadcast networks. It maintains carrier integrity and low noise under heavy multi-carrier operation.
✔ Integrated SSPA and BUC architecture
By combining a solid-state power amplifier and block upconverter, this unit reduces RF losses and simplifies infrastructure. It offers efficient conversion from IF to RF in one compact outdoor device.
✔ C-band SSPB operation
Operating within 5.85–6.425 GHz, the amplifier ensures compatibility with international satellite bands. It delivers clear and strong signals for telecom and broadcast uplinks.
✔ Teleport and gateway applications
Designed for large teleport systems, the SSPB provides linear amplification and constant output power. It supports mission-critical uplinks and reduces signal degradation over distance.
✔ Broadcast and media uplinks
The 1 kW amplifier ensures low distortion and high fidelity for DVB-S2 and HD broadcasting. Its clean signal output enhances audio and video quality across networks.
✔ VSAT hub integration
Easily integrates into VSAT hubs for enterprise and telecom satcom systems. The amplifier’s gain control and low phase noise enable precise signal balancing.
✔ Outdoor ready operation
Encased in a weatherproof housing with forced cooling, the unit is built for field deployments. It delivers uninterrupted service in any climate or terrain.
✔ Continuous 24/7 performance
The C-band SSPB is engineered for round-the-clock operation under full load. Its GaN efficiency and thermal management ensure long-term reliability.
✔ High linearity for multi-carrier networks
With 80 dB gain and low IMD, the amplifier supports multiple carriers simultaneously. This feature makes it ideal for high-throughput satcom systems.
✔ Energy-efficient solid-state design
The GaN-based architecture offers lower power consumption and higher efficiency than traditional TWTAs. It reduces operating costs for large-scale satcom operations.
🧩 Applications
✅ Teleport stations
The C-band SSPB 1000 W is tailored for teleport-class uplinks requiring maximum power and stability. It ensures linear signal transmission for long-haul satellite communication.
✅ VSAT hubs and gateways
Ideal for enterprise and telecom VSAT systems, the amplifier delivers consistent uplink power and clean signal quality. It enhances network throughput and reduces downtime.
✅ Broadcast satcom systems
Optimized for DVB-S2 and HD media uplinks, the SSPB 1000 W ensures stable broadcast transmission with high spectral purity. It maintains low distortion for professional media networks.
✅ Telecom and data networks
The amplifier supports telecom operators needing strong uplink performance for data and voice traffic. Its solid-state design ensures high availability and low maintenance.
✅ Outdoor installations
Built for extreme conditions, the amplifier operates reliably in remote and harsh locations. It is ideal for tower, rooftop, and mobile deployments.
✅ Multi-carrier satcom systems
Supports broadband links with multiple carriers while maintaining excellent linearity. Perfect for large teleport and gateway stations.
✅ Gateway stations
Ensures high output power and low phase noise for core satellite gateway uplinks. It provides consistent RF strength for global satcom networks.
✅ Professional broadcast networks
Designed for round-the-clock operation, the amplifier offers superior signal purity for television and radio broadcasts. Its GaN technology extends service lifetime.
✅ Remote communication systems
Used in industrial and government installations, the SSPB 1000 W enables reliable satellite links in isolated regions. It delivers robust performance under demanding conditions.
✅ C-band SSPB operations
Operating across 5.85–6.425 GHz, the amplifier ensures global compatibility with existing C-band infrastructures. It supports teleports, VSAT, and broadcast uplinks with high efficiency.
👉 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 C-band SSPB 1000 W, 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 broadcast and satcom equipment.
| RF Characteristics |
| Power |
1000 W |
| RF Output at Psat |
60 dBm |
| RF Output at Plin |
57 dBm |
| Output Frequency Range |
5.85–6.425 GHz |
| Input Frequency Range |
950–1525 MHz |
| Local Oscillator Frequency |
4.90 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 |
-83 dBc/Hz @10 kHz; -93 dBc/Hz @100 kHz |
| Interfaces |
| Input Impedance |
50 Ohms |
| Output VSWR |
1.50:1 |
| RF Output Interface |
CPR 137G (Grooved) |
| IF Input |
N-Type Female, 50 Ohms |
| Connectors |
DC: MS3102R14S-9P; AC: MS3102R14S-7P; M&C: MS3112E1419P; Redundancy: MS3112E14-19S (Optional) |
| Power & Cooling |
| 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 |
