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Latest News, Products & White Papers this Week

June 24, 2025 Newsletter - SatNow

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Weekly Edition
Date: June 24, 2025
 
Latest Space and Satellite News
News
Pulsar Fusion Expands to U.S with New Texas Office to Advance Interplanetary Propulsion Vision

Pulsar Fusion
News
Ursa Major Secures $32.9 Million Contract for Enhanced Hadley Engines for Stratolaunch’s Hypersonic Tests

Ursa Major
News
Astroscale: Building the Revolutionary Future of Space Sustainably On-Orbit

Astroscale Holdings
News
Intelsat and iKOMG Expand Faith-Based Broadcasting with Galaxy 19

Intelsat
News
Redwire Space Acquires Edge Autonomy to Accelerate Global Defense Technology

Redwire Space
News
Avio Advances Space Tech Innovation with Dassault’s 3DEXPERIENCE Platform

Avio
News
Thales Alenia Signs Contract with OHB to Provide Critical Elements for LISA

Thales Alenia space
News
Rocket Lab Secures Two New Missions for 2025 for the First Launch in Four Days

Rocket Lab
News
Astrolab: Revolutionizing Lunar Logistics with Rovers for Future Moon Missions

Astrolab
News
Maxar Partners with Array Labs to Power 3D Terrain Mapping with Radar Constellation

Maxar Technologies
News
Sodern Sets New Standards in Space Optronics for Global Missions

Sodern
News
Eutelsat and France’s Armed Force Signs Agreement for Low Orbit Satellite Services

Eutelsat
News
PLD Space Expedites Testing of TEPREL-C Engines for the MIURA 5 Launcher

PLD Space
News
Exotrail to Launch GEO Mission in 2028 with CNES Support Under France 2030

Exotrail
News
Astrobotic Technology: Pioneering Lunar Exploration with Advanced Robotics

Astrobotic Technology
News
NASA and German Aerospace Center to Expand Artemis Collaboration

NASA
News
Orion Space Prepares for Historic VLEO DARPA Ouija Mission Launch

Orion Space
News
Vi and AST SpaceMobile Partner to Deliver Satellite-Powered Connectivity Solutions

AST Spacemobile
News
CleanJoule's SpaceSAF Fuels Rotating Detonation Rocket Engine by Venus Aerospace

CleanJoule
News
Firefly Aerospace Announces Latest Lunar Imaging Service on its Elytra Spacecraft

Firefly Aerospace
Latest Space and Satellite Whitepapers
Cost Effective Solutions Needed to Address the Exponential SATCOM Market Growth - Qorvo
Mars Surface Power Technology Decision - NASA
Dynamic Problems Require Dynamic Solutions - Maxar Technologies
Implications of a Growing Spaceflight Industry : Climate Change - The Aerospace Corporation
Topology Semantic Routing for Mega-Constellations - European Space Agency
More Whitepapers
Featured Space and Satellite Products
Space Qualified Power Transformer
2.8 mH Space Grade Gate Drive Transformer
Space Qualified Power Transformer  from Vanguard Electronics

The SGD301 from Vanguard Electronics is a Space Qualified Power Transformer with an inductance of 2.8 mH. This transformer has a direct current resistance of 0.5 Ohms and a dielectric withstanding voltage of 300 V. It has a turns ratio of 1:1:1:1:1. It has a minimum insulation resistance of 10 K MOhms. The transformer is built to meet MIL-STD-981 specifications and its compact, low profile makes it ideal for automatic placement. It measures 0.750 × 0.750 × 0.475 inches and is suitable for applications such as power supplies, DC/DC converters and SEPIC converters.
Download Datasheet Product Details
SATCOM Transceiver
60 W C-Band SATCOM Transceiver for VSAT Networks
SATCOM Transceiver  from Amplus Communication

The AM-9443 Series by Amplus Communication is a C-Band SATCOM Transceiver with a transmit frequency range of 5850-7025 MHz and a receive frequency range of 3625-4800 MHz. This C-Band transceiver has a transmit gain of 80 dB and a receive gain of 45 dB. It has a transmit input VSWR of 1.3:1 and a receive RF output VSWR of 1.5:1. It has a phase noise of up to -90 dBc/Hz (100 KHz). It supports monitoring and control through RS-232, RS-485, TCP/IP and FSK. This transceiver weighs 15 Kg and measures 238 x 327 x 197 mm. It is ideally suited for crucial VSAT networks.
Download Datasheet Product Details
SATCOM Antenna
1.0 Meter Carbon Fiber Flyaway Antenna
SATCOM Antenna  from Sat-Lite Technologies

The 1021 AGILIS from Sat-Lite Technologies is a SATCOM Antenna with a transmit frequency range of 7.9-31 GHz and a receive frequency range of 7.25-21.2 GHz. It has a mid-band transmit gain of 36.3-47.7 dB. It has a maximum axial ratio of 1.5 dB and a cross-polarization of up to -35 dB. It has an isolation of -110 to -85 dB (TX/RX) and a maximum VSWR value of 1.5:1. This multi-band antenna system has an azimuth of +/-180 degrees continuous and a reflector size of 100 cm. This Intelsat and Eutelsat-compliant antenna is ideal for commercial and military applications.
Download Datasheet Product Details
Reaction Wheel
30 mNms Reaction Wheel for 6-12U CubeSats
Reaction Wheel  from Rocket Lab

The 30 mNms RW-0.03 from Rocket Lab is a Reaction Wheel that has a momentum range of 0.03-0.04 Nms and a torque of ±0.5 to ±2 mNm. This CubeSat reaction wheel has a built-in control CPU for speed and torque control that supports UART or I2C/SMBus command or telemetry interface. It requires a supply voltage of 3.4-8 V and a supply power of 0.1-1.8 W. This space-qualified reaction wheel features diamond-coated hybrid ball bearings and has a radiation tolerance of greater than 20 krad. It has a mass of 185 g and measures 50 x 50 x 40 mm.
Download Datasheet Product Details
Space Qualified Memory
144 Mb Radiation Hardened Synchronous Pipelined SRAM
Space Qualified Memory  from Infineon Technologies

The CYRS2644KV18 from Infineon Technologies is a Space Qualified Memory with storage capacity of 144 Mb density and 4M × 36 configuration with two-word burst mode. It has a maximum operating frequency of 250 MHz and a max. operating current of 1080 mA. It is equipped with 1.8 V QDR II+ architecture with Cypress’s state-of-the-art wih ODT and RadStop technology with a radiation tolerance of up to 200 Krad total dose and a latch up immunity of 120 MeV.cm2/mg. It is suitable for applications such as radar (SAR, LiDAR) and on-orbit image processing.
Download Datasheet Product Details
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