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| | | Weekly Edition | | | Date: March 17, 2026 | | | |
| Latest Space and Satellite News |
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| Latest Space and Satellite Whitepapers |
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| Featured Space and Satellite Products | |
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| Open Boundary Quad-Ridge Horn Antenna from 2 to 20 GHz | |
Satellite Antenna
from Microwave Vision Group
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| The QH2000S from Microwave Vision Group is a quad-ridge horn satellite antenna designed to support wideband space connectivity applications across multiple orbital regimes. Operating over a broad frequency range of 2 to 20 GHz, this open-boundary antenna supports dual linear polarization and delivers gain performance from 3-14 dBi, enabling reliable RF operation for satellite communication and measurement use cases. This space-qualified antenna offers stable electrical performance across the operating band, having an impedance value of 50 ohms and a return loss better than 10 dB. |
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| Radio Link Emulator for 5G Non-Terrestrial Networks (NTN) Testing | |
Satellite Link Emulator
from Square Peg Communications Inc
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| The RLS-2100 from Square Peg Communications is a Satellite Radio Link Emulator that replicates realistic communication scenarios across the 700 to 2150 MHz frequency range. Designed for hardware-in-the-loop physical layer testing and end-to-end network evaluation, it enables accurate simulation of satellite and terrestrial communication systems used in Satellite, 5G NTN, and MIL-SATCOM applications. The system supports real-time multi-satellite orbit calculation and visualization, allowing users to model constellations across LEO, MEO, HEO, GEO, and hybrid multi-orbit architectures. |
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| 12 V Radiation-Hardened DC-DC Converter | |
DC to DC Converter
from Crane Aerospace & Electronics
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| The SMHF4212S from Crane Aerospace & Electronics is a Radiation-Hardened DC-DC Converter engineered for high-reliability power conversion in military, aerospace and space applications. It converts a 42 V DC input into a regulated 12 V DC single output, delivering up to 15 W of output power for stable and efficient power distribution in mission-critical electronic systems. This power converter provides an output current of up to 1.25 A with output ripple levels of up to 70 mV peak-to-peak and achieves efficiency of up to 80%. It incorporates control features including an inhibit function and synchronization input. |
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| Automatic Air Dehydrator for Satellite Antenna | |
Dehydrator
from ETI
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| The 25896 ADH NETCOM from ETI is an automatic air dehydrator designed to provide continuous dry, pressurized air for protecting waveguides and dielectric coaxial cables in satellite communication systems. It delivers a field-programmable output pressure ranging from 20.68 to 517 mbar (0.30–7.50 psig), adjustable in fine increments of 0.67 mbar, with a factory default pressure of 34.5 mbar (0.50 psig). This dehydrator provides a maximum output flow rate of 25.4 scfh (12 lpm). It utilizes a brushless dual-diaphragm pump that offers long operational life with low vibration, supporting continuous pressurization of RF transmission lines. |
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| Launch Vehicle Platform for Multi-orbit Applications | |
Satellite Launch Vehicle Platform
from Arianespace
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| The Vega C from Arianespace is a next-generation lightweight launch vehicle designed to provide flexible and cost-efficient access to space for a wide range of satellite missions. Standing 35 meters tall with a lift-off mass of approximately 210 tons, it is capable of delivering payloads of up to 3,300 kg to LEO and up to 2,300 kg to SSO, enabling reliable deployment of scientific, commercial, and institutional satellites. It incorporates the AVUM+ upper stage, designed to perform multiple restarts and precise orbital maneuvers, enabling complex mission profiles such as multi-orbit deployments and constellation insertions. |
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| Dual 1:1 Redundant Line Amplifier | |
SATCOM Amplifier System
from Narda-MITEQ
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| The RL3-572672 from Narda-MITEQ is a Dual 1:1 Redundant Line Amplifier System designed to provide reliable signal amplification and redundancy for satellite communication and RF ground infrastructure. Its integrated redundant architecture enables continuous operation by automatically switching between amplifier paths in the event of a fault. It incorporates a fault-tolerant design that supports both automatic and manual control, enabling operation through local or remote interfaces. The redundant configuration enhances system reliability and minimizes service interruptions in mission-critical communication links. |
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| Space Testing Thermal Vacuum Chamber | |
Thermal Vacuum Chamber
from Climats
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| The Thermal Vacuum Chamber (TVC) from Climats is a space testing system designed to simulate the extreme environmental conditions encountered during space missions. It enables reliable verification of spacecraft equipment before launch by accurately reproducing the vacuum and temperature conditions of outer space within a fully controlled environment. By replicating vacuum levels and thermal variations, the system helps engineers evaluate the behaviour, durability and operational performance of critical aerospace components. The chamber provides a testing room volume of 20 m³, offering sufficient space. |
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| Satellite Onboard Computer with ADC | |
Satellite On-Board Computer (OBC)
from SPUTNIX
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| The SXC-MB-04-ADC from SPUTNIX is a satellite on-board computer (OBC) designed to provide integrated spacecraft control, attitude determination and payload processing capabilities in a compact platform. Built around a Raspberry Pi CM/CM3+ compute module with 8 GB of flash memory, this OBC enables flexible mission computing while supporting a wide range of satellite subsystem interfaces. It combines a standalone ADCS controller with integrated sensors and control hardware, including a gyroscope, magnetometer, temperature sensor and electromagnetic coil drivers for attitude control operations. |
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| High Voltage Ceramic Disc Capacitors | |
Space Qualified Capacitor
from CalRamic
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| The CRT-0020 from CalRamic is a High-Voltage Radial Leaded Ceramic Disc Capacitor designed to support extreme high-voltage operation ranging from 3 kV to 20 kV DC. Engineered for demanding electronic systems, this capacitor provides reliable performance in circuits requiring stable capacitance and high-voltage endurance. It supports capacitance values from 1.6 pF to 0.045 µF and is available with ultra-stable Class I (NPO) as well as stable Class II dielectrics including X7R, X5R, X5U and Y5P, offering flexibility for applications that require either tight capacitance stability or higher capacitance density. |
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| Ceramic Hermetically Sealed Optocouplers | |
Space Qualified Optocoupler
from ISOCOM
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| The CH380 from ISOCOM is a ceramic hermetically sealed high-speed optocoupler designed for reliable signal isolation in high-reliability electronic systems. It operates with a forward voltage of 1.7 V and supports a continuous forward current of up to 20 mA, enabling stable optical signal transmission across isolated circuits. This high-speed optocoupler provides a bandwidth of up to 3 MHz and delivers a minimum current transfer ratio (CTR) of 17%, ensuring efficient signal coupling between input and output stages. It has been radiation tested to support operation in applications exposed to elevated radiation levels. |
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