Miniature RF Connectors
- Posted by doEEEt Media Group
- On April 29, 2025
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This webinar explores a selection of miniature RF connectors, their competitive advantages and application considerations.
ALTER SPACE TEST CENTER: testing approaches for New Space
- Posted by doEEEt Media Group
- On September 30, 2024
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We will review ALTER’s capabilities for space equipment testing, with a special focus on new developments and ESA’s statement of conformity for small satellites.
Static Magnetic Field test for flight equipment and GSE
- Posted by Eladio Montoya Redondo
- On August 7, 2024
- 0
A typical Static Magnetic Field test sets the value of the magnetic field at a certain level and performs a functional check of the EUT.
Constant Acceleration Test
- Posted by doEEEt Media Group
- On August 7, 2024
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Within mechanical Testing, ALTER laboratory has developed a new capability to perform constant acceleration test.
TID Irradiation Testing for Small Sats
- Posted by doEEEt Media Group
- On August 7, 2024
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TID irradiation testing for Small Sats, including any spacecraft destined for space, it is necessary to focus on the different standards.
EMI/EMC Testing for Small Sats
- Posted by doEEEt Media Group
- On August 7, 2024
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EMI/EMC testing are performed in an anechoic chamber for radiated emission/immunity (to avoid reflections) and using grounded planes.
Thermal Vacuum (TVAC) Test for Small Sats
- Posted by doEEEt Media Group
- On August 7, 2024
- 0
Thermal Vacuum testing is intended to reproduce the thermal and pressure environment that a smallsat experiences when orbiting.
Optical couplers, splitters, and isolators: space applications and characterization
- Posted by doEEEt Media Group
- On January 12, 2024
- 0
Explore the critical role of optical couplers, splitters, and isolators in space applications, where reliable communication and signal integrity are paramount. Learn how these passive components optimize bandwidth usage, enhance data transmission, and protect against reflections and noise in the challenging space environment. Discover the challenges these devices face in extreme conditions and the rigorous testing techniques, including thermal, vacuum, radiation, and mechanical characterization, ensuring their robust performance during space missions.
Stability of Optoelectronic parameters for space applications
- Posted by doEEEt Media Group
- On November 16, 2023
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Typical pass/fail criteria are not useful while no actual information about optoelectronic parts (mostly COTS) are operated in space environments or sometimes in ways for which were not designed. Detailed study of the degradation or failure modes may determine that not fully compliant devices may still be suitable for a certain application.
Bourns Releases New Power NTC Thermistors
- Posted by doEEEt Media Group
- On June 22, 2023
- 0
Bourns® POWrTherm™ Power NTC Thermistors are designed and constructed from various metal oxides which form the polycrystalline NTC thermistor bodies and are capable of suppressing high inrush currents with equivalent capacitance up to 1500 μF@240 VAC and a maximum current up to 15 A.