High-Power X-Band RF Pulse Amplifier: MOP-SSPA-X250W-PULSE Overview
nnThe MOP-SSPA-X250W-PULSE represents a cutting-edge solution in the field of broadband amplifiers, specifically engineered for demanding pulsed RF applications. This X‑Band 250W solid-state power amplifier (SSPA) operates within the 9.05 to 9.55 GHz frequency range, delivering a saturated output power exceeding 54dBm (250W). Its design focuses on meeting the rigorous requirements of modern radar, electronic warfare, wireless communication, and RF test and measurement systems.nn
Exceptional Performance for Pulsed RF Applications
nnThis RF pulse amplifier is optimized for pulsed signals, supporting pulse widths from 10 to 200 microseconds with a maximum duty cycle of 25%. The device achieves remarkably fast rise and fall times of ≤200 nanoseconds, ensuring clean and precise pulse shaping. An on/off ratio of 30dBc and non-harmonic spurious levels greater than 60dBc at maximum power guarantee minimal distortion and high signal integrity. The amplifier’s robust construction includes an input VSWR of 2:1 and an output VSWR of 1.8:1, which are design-assured for stable operation under varying load conditions.nn
Key Specifications of the Broadband Amplifier
nnThe following table summarizes the critical technical parameters of the MOP-SSPA-X250W-PULSE, providing clear insight into its operational capabilities.nn
| Parameter | Value |
|---|---|
| Model | MOP-SSPA-X250W-PULSE |
| Frequency Range | 9.05 ~ 9.55 GHz |
| Input Signal Type | Pulse |
| Input Pulse Width Range | 10 ~ 200 µs |
| Duty Cycle | 25% |
| RF Input Drive | 5±1 dBm |
| Saturated Output Power | >54 dBm (250W) |
| Rise & Fall Time | ≤200 nS |
| Harmonics @ Max Power | >30 dBc |
| Non-Harmonics Spurious @ Max Power | >60 dBc |
| Protection Over temperature protection | Only alarm |
| Overvoltage and undervoltage protection | Turn Off Module |
| Overcurrent protection | |
| On/Off Ratio | 80 dB |
| Output VSWR | 1.8:1 (design assurance) |
| Input VSWR | 2:1 |
| Efficiency | 25% |
| Input/Output Impedances | 50 ohm |
| Operating Voltage, Steady State | 32V |
| Power Supply On/Off Timing | Less than 3 sec |
| Weight | Less than 3 kgs |
| Dimensions | Based on 3D confirmed model |
| Operating Temperature (°C) | -30 to 60°C |
| Communication Model | RS422 |
nn
Broadband Amplifier Design and Connectivity
nnEngineered for seamless system integration, the MOP-SSPA-X250W-PULSE features a standard 50 ohm impedance. It incorporates an SMA-K input connector and a WR90 output waveguide, making it compatible with common RF test setups and antenna systems. The amplifier’s design as a broadband amplifier ensures reliable performance across its entire frequency range, supporting high-power pulsed signals with minimal insertion loss and excellent linearity.nn
Advanced Protection and Durability Features
nnReliability is a cornerstone of this amplifier’s design. It includes comprehensive protection mechanisms to safeguard against system faults. Over temperature conditions trigger an alarm, while overvoltage, undervoltage, and overcurrent events automatically turn off the module to prevent damage. This robust protection scheme, combined with an RS422 communication interface for remote monitoring, makes the amplifier suitable for both laboratory and field-deployed environments. Additionally, the power supply on/off timing is under 3 seconds, and the unit weighs less than 3 kilograms, facilitating easy handling and installation.nn
Applications and Versatility in RF Systems
nnThe MOP-SSPA-X250W-PULSE excels in high-power pulsed applications where signal integrity and power density are critical. Its 250W output and fast switching capabilities make it ideal for pulsed radar transmitters, electronic countermeasure systems, and advanced wireless communication networks. In RF test and measurement scenarios, this broadband amplifier provides the necessary drive power for component characterization and system validation. Whether used in research institutions, defense systems, or commercial communication infrastructure, it delivers the performance and durability required for mission-critical operations.nn
Conclusion: The Ultimate Choice for High-Performance Pulse Amplification
nnIn summary, the MOP-SSPA-X250W-PULSE stands out as a superior broadband amplifier tailored for challenging pulsed RF applications. Its combination of high output power, rapid pulse handling, and robust protection features ensures reliable operation in radar, electronic warfare, and wireless communication systems. By adhering to strict RF performance criteria and offering flexible connectivity options, this amplifier meets the evolving demands of modern engineering projects. For specialists seeking a dependable, high-efficiency solution for X‑Band pulse amplification, the MOP-SSPA-X250W-PULSE delivers unmatched value and performance.
