MtronPTI has over 125 design wins across satellite platforms and manned spacecrafts. With expertise supporting LEO, MEO, and GEO applications, MtronPTI has a well-established team and a proven track record to meet demanding space requirements.
With the evolving need for high-power space-level transmitters, high-power handling space-level RF components and sub-assemblies are instrumental for mission success. The performance of these devices used in orbiting satellites is significantly different compared to how they perform at sea level due to phenomena like multipaction. Some space-level applications require both continuous operation performance in outer space as well as performance during the ascent to space, i.e., undergoing a pressure change from ambient to 1 x 10-5 Torr over temperature to avoid corona discharge. Understanding the capability of the high-power handling RF components and sub-assemblies during the ascent to space and in orbit is critical for successful space missions. Detecting potential risks at an early stage prevents catastrophic failure.
In addition to existing in-house testing capabilities for testing space-level components and RF assemblies, MtronPTI has invested in simulation tools like Spark3D to maximize power handling capability under vacuum in the early stages of the design process. MtronPTI has also invested in an altitude (hypobaric) chamber to support high-power handling RF components and sub-assembly testing. The incorporation of an altitude test chamber enables MtronPTI to adjust the temperature of the environmental test chamber while exposing the product under test to pressure approaching 1 x 10-5 Torr. By combining Spark3D simulations and altitude testing, MtronPTI enhances the probability of mission success.
MtronPTI space-level products comply with ANSI/AIAA S-142-2016, Standard/Handbook for Multipactor Breakdown Prevention in Spacecraft Components.
MtronPTI's in-house test capabilities encompass a wide array of assessments, including Thermal Shock, Terminal Strength, Mechanical Shock, Gross Leak Testing, Random and Sinusoidal Vibration, PIND (Particle Impact Noise Detection), as well as other critical tests involving Life, Immersion, Humidity, Barometric Pressure, Solderability, Dielectric Withstanding Voltage, Insulation Resistance, and RF Testing across a broad frequency range from 100 kHz to 40 GHz.
In an industry where precision, reliability, and innovation are paramount, MtronPTI's strategic investments in advanced simulation tools and testing methodologies solidify its position as a pioneering force capable of shaping the future of space-level RF components. As the demands of space missions continue to grow, MtronPTI stands ready to propel missions to success with its unwavering dedication to pushing technological boundaries and ensuring the utmost in component reliability and performance.
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