Quantic MWD (Microwave Dynamics)’s Post

Ready to unlock the secrets of your satellite's thermal performance? Our latest blog dives into the exciting world of satellite simulation with MuSES™ and CoTherm™. Together, they allow engineers to do the following: 🔸 Predict dynamic temperature fluctuations and ensure component health and peak performance throughout orbits. 🔸 Model thermal-electrical coupling: Account for battery behavior and its impact on thermal management. ️ 🔸 Generate realistic EO/IR signatures: Avoid collisions, conduct observations, and more with accurate satellite images. ️ 🔸 Streamline workflows with automation: Design and analyze faster with efficient, documented processes. Dive deeper into our latest blog: https://hubs.li/Q02mV2Vj0 #ThermoAnalytics #MuSES #CoTherm #Aerospace #Satellite #ThermalAnalysis #EOIR #Simulation

Join us on Thursday, December 5th for our next webinar, 𝗛𝗶𝗴𝗵-𝗙𝗶𝗱𝗲𝗹𝗶𝘁𝘆 𝗦𝗮𝘁𝗲𝗹𝗹𝗶𝘁𝗲 𝗦𝗶𝗺𝘂𝗹𝗮𝘁𝗶𝗼𝗻 𝗳𝗼𝗿 𝗧𝗵𝗲𝗿𝗺𝗮𝗹, 𝗘𝗹𝗲𝗰𝘁𝗿𝗶𝗰𝗮𝗹 𝗮𝗻𝗱 𝗘𝗢/𝗜𝗥 𝗦𝗲𝗻𝘀𝗼𝗿 𝗥𝗮𝗱𝗶𝗮𝗻𝗰𝗲 𝗣𝗿𝗲𝗱𝗶𝗰𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗠𝘂𝗦𝗘𝗦™ to discover how high-fidelity thermal, electrical, and EO/IR sensor radiance predictions are shaping the future of satellite missions. In this free webinar, we’ll dive into the motivation behind thermal, electrical, and EO/IR satellite modeling, with a focus on MuSES™ and its integration of essential orbital physics for dynamic thermal simulations. You’ll see how PV panels and multi-cell battery packs are incorporated into detailed, coupled simulations, predicting battery life and PV degradation over multi-year missions. Our team will also present radiometric signature results for satellites in LEO and GEO scenarios, examining how signature sensitivity shifts based on optical surface properties and operational states. Register Now: https://hubs.li/Q02Wlykn0 #ThermoAnalytics #MuSES #SatelliteSimulation #ThermalAnalysis #EOIR #Space

Earth’s radiation environment is principally composed of naturally occurring charged particles trapped in the Earth’s magnetic field in regions known as the Van Allen belts. Solar energetic particles (SEPs) and galactic cosmic rays (GCRs) also contribute to the natural radiation environment. The Van Allen radiation belt particles are responsible for most of the long-term ionizing-dose damage to satellite electronics and materials. I was first introduced to this early in my career since it would impact a flight avionics box being designed that would be exposed to these levels of radiation. Our radiation modelling and analysis has come a long way with all that has been learned and that we continue to monitor onboard some spacecraft to further refine our models (higher fidelity).

A plasma thruster fueled by pure molybdenum can be a promising solution to give satellite operators options for propulsion methods. Here’s how it works 💡 https://lnkd.in/gFyaWNd3 via Payload #satellitepropulsion

👋 Hey, space enthusiasts! 🚀 Get ready to blast off into the world of satellite simulation! 🛰️ Join us for a free webinar on Thursday, December 5th, where we'll explore High-Fidelity Satellite Simulation for Thermal, Electrical, and EO/IR Sensor Radiation Predictions with MuSES™. We'll explore how this cutting-edge technology revolutionizes how we design and operate satellites. From predicting battery life and solar panel degradation to understanding how a satellite's "glow" changes in different orbits, you'll gain a whole new perspective on space exploration. 🤓 Whether you're a seasoned engineer or just curious about the cosmos, this webinar is for you! Here's what you can expect: A friendly and engaging atmosphere Insights from our expert team A chance to ask questions and connect with fellow space enthusiasts Register now, and let's explore the future of satellite missions together! 🚀 https://hubs.li/Q02Wlykn0 #ThermoAnalytics #MuSES #SatelliteSimulation #ThermalAnalysis #EOIR #Space #satellite #simulation #MuSES #webinar #space #thermal #electrical #EOIR #sensor #radiance #prediction #future

Great article on the need for Circuit designers and manufacturers in need of circuit materials for RF/microwave and high-speed-digital (#HSD) circuits for #LEOS must seek substrates that can handle the rigors of a long, orbiting lifetime while meeting rigorous size, weight, and power (3SWaP) requirements to keep a LEOS flying: https://lnkd.in/eCifSawC

Advanced Capacitors for Demanding Applications Quantic™ Evans manufactures high energy density capacitors for demanding mission-critical applications. They have the most power dense capacitor technology in the industry and are routinely specified for defense, aerospace, and energy exploration applications where high reliability and SWaP (space, weight, and power) savings are critical design considerations. When compared to traditional capacitor technologies, the Quantic Evans capacitors save weight, volume, and power to deliver key enabling solutions for applications including transmit pulse in radar (T/R modules), electric propulsion for space, targeting and range-finding and weapons systems, high power pulse microwave, electromagnetic pulse applications, Peta-watt lasers for fusion energy, LIDAR, amplifier, power hold up/bridge power, electronic warfare, directed energy weapons and systems, oil & gas downhole wireline, drilling, MWD and completion services, and many more. Their industry-leading power density is the result of their patented proprietary hybrid wet tantalum technology which combines a traditional Tantalum Pentoxide anode with a Ruthenium Oxide cathode.  Their hybrid wet tantalum capacitors are available in various form factors, such as square, radial, and axial. They also offer capacitor bank assembles for applications requiring higher voltages. #electronics #technology #capacitors #power #aerospace #energy

🚀 One step closer… 🚀 ✅ Design ✅ Manufacture ✅ Assembly ✅ TVAC Test 👇 ❎ Vibration and Shock After much work designing and manufacturing our unfolding telescope the next step has been to test it in a thermal vacuum chamber (TVAC) to emulate the space environment. This is an essential process in getting our unfolding satellite space-rated. 🛰 The harsh climate of space with its vacuum conditions and fluctuating temperatures can prove dangerous for any satellite. Hence, it’s essential that we test whether ours can survive. With the help of the TVAC we can find out if the unfolding telescope can deploy and capture sharp images under these conditions. It is an exciting leap forward! Check out the sped-up video below to see how it went. Don't forget to come back and find out more about the vibration and shock tests that we'll be completing in the future! Want to get involved in the TIR revolution? Get in touch, through our website, link below 👇   #satellite #technology #testing #space #engineering

Did you miss the webinar "Accelerate Digital Engineering and MBSE - Satellite Imaging Demo?" Watch it on demand and explore a compelling use case for satellite imaging, focusing on a notional Request for Proposal (RFP) scenario. We’ll discuss the intricacies of designing a system to image unknown satellites in Medium Earth Orbit (MEO), where the Design Reference Mission (DRM) requires an initial satellite to detect the unknown satellites before relaying tasking to a secondary satellite to image the target. #DigitalMissionEngineering #DigitalEngineering

What is a spiral antenna and why do we need that? A spiral antenna is a type of antenna that consists of a metal conductor wound in a spiral shape. It's commonly used in radio frequency (RF) applications for both transmitting and receiving electromagnetic signals. Here's a breakdown of its usage: Wideband Communication: Spiral antennas are often used in wideband communication systems, such as satellite communication and wireless networking. They can transmit and receive signals across a broad range of frequencies. Radar Systems: Spiral antennas are also utilized in radar systems for their ability to provide omnidirectional coverage and high gain. They're particularly useful in applications where a compact, lightweight antenna with high performance is required. Direction Finding: Due to their unique radiation pattern and polarization characteristics, spiral antennas are sometimes employed in direction finding applications. They can help determine the direction from which a signal is coming. Spacecraft Communication: In space exploration, spiral antennas are used for communication between spacecraft and ground stations. Their compact size and wide bandwidth make them suitable for space-constrained environments. Military Applications: Spiral antennas find use in military applications such as electronic warfare, surveillance, and reconnaissance. They can operate across various frequency bands and withstand harsh environmental conditions. Medical Imaging: In medical imaging systems like magnetic resonance imaging (MRI), spiral antennas are employed for transmitting and receiving radio frequency signals. They help generate detailed images of the human body for diagnostic purposes. Overall, spiral antennas offer versatility, compactness, and wide bandwidth, making them valuable components in various RF systems across industries. #ANTENNA #Aerospace #Technology #HardwareTech #SpiralAntenna