Unleashing High-Power Performance: The X‑band400Wpulse SSPA RF Module
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When mission-critical radar, communication, and test systems demand uncompromising power and precision, the X‑band400Wpulse SSPA RF module emerges as a formidable solution. Engineered for high-power pulse RF applications, this advanced module delivers exceptional performance across the 9.05–9.55 GHz frequency band, offering saturated output power exceeding 56 dBm. Its robust design supports a wide pulse width range of 10 to 25,000 microseconds with a 25% duty cycle, ensuring fast response times and superior isolation. As a professional-grade component, the X‑band400Wpulse SSPA RF module integrates 50-ohm impedance matching, 20% efficiency, and comprehensive protection features, making it the preferred choice for demanding environments. With full power monitoring and RS422 communication, this module sets a new standard for reliability in high-power RF systems.
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Unmatched Electrical Performance Specifications
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At the heart of the X‑band400Wpulse SSPA RF module lies a suite of meticulously engineered electrical characteristics. The module delivers consistent, high-power output with precise control, ensuring minimal variation across temperature extremes from -30°C to +60°C. Its advanced monitoring capabilities provide real-time feedback on output power, while harmonics and spurious emissions remain exceptionally low, preserving signal integrity. The following table summarizes the key electrical parameters of the MOP-SSPA-400 model:
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| Parameter | Specification |
|---|---|
| Frequency Range | 9.05 ~ 9.55 GHz |
| Input Signal Type | Pulse |
| Input Pulse Width Range | 10 ~ 25,000 µs |
| Duty Cycle | 25% |
| RF Input Drive | 5 ± 1 dBm |
| Saturated Output Power (60°C, after 3 min) | >56 dBm |
| Output Power Variation Accuracy (56 dBm) | 0.5 dB |
| Output Power Variation Accuracy (53 dBm) | 0.5 dB |
| Output Power Variation Accuracy (50 dBm) | 0.5 dB |
| Output Power Variation Accuracy (47 dBm) | 0.5 dB |
| Rise & Fall Time | ≤200 nS |
| Output Monitoring Accuracy (software, vs. 1000W) | Less than 0.5 dB across temp (-30°C, +25°C, 60°C) |
| Harmonics @ Max Power | >35 dBc |
| Non-Harmonics Spurious @ Max Power | >65 dBc |
| Output On/Off Ratio | <80 dB |
| Output VSWR (design assurance) | <1.8:1 |
| Input VSWR | <2:1 |
| Efficiency | 20% |
| Input/Output Impedance | 50 ohm |
| Amplifier Power On/Off Time | <10 µs |
| Operating Voltage (Steady State) | 32 V |
| Power Supply On/Off Timing | Less than 3 sec |
| Protection Features | Over-temperature (alarm only), Overvoltage and undervoltage (module off), Overcurrent |
| Monitoring | Output power via RS422 |
| Communication Model | RS422 |
| Weight | Less than 6 kg |
| Dimensions | Based on 3D confirmed model |
| Operating Temperature | -30 ~ 60°C |
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Robust Protection and Communication Features
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The X‑band400Wpulse SSPA RF module is designed with comprehensive protection mechanisms to ensure reliable operation under challenging conditions. It includes over-temperature alarms, overvoltage and undervoltage protection (which automatically turn off the module), and overcurrent protection. These safeguards work in concert to prevent damage and extend the module’s lifespan. Additionally, the module supports RS422 communication, enabling remote monitoring and control of output power, all while maintaining a fast on/off time of less than 10 microseconds.
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Mechanical and Environmental Resilience
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Weighing under 6 kilograms, the X‑band400Wpulse SSPA RF module is built to withstand extreme temperatures from -30°C to +60°C. Its compact dimensions, based on a confirmed 3D model, allow for easy integration into existing systems. The module’s 50-ohm impedance design and efficient 20% power conversion ensure minimal signal loss, while its excellent VSWR and rejection performance guarantee stable operation in radar, communication, and test system applications.
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Conclusion: Why the X‑band400Wpulse SSPA RF Module is the Preferred Choice
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In summary, the X‑band400Wpulse SSPA RF module stands out as a high-performance solution for demanding high-power pulse RF applications. With its wide frequency range, exceptional output power, precise monitoring, and robust protections, it delivers reliable performance across diverse environmental conditions. Whether deployed in advanced radar systems, critical communication networks, or rigorous test setups, this module offers the durability, efficiency, and accuracy required for mission success. For engineers and system integrators seeking a trusted X‑band400Wpulse SSPA RF module, this model represents the gold standard in power, control, and reliability.
