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June 3, 2025 Newsletter - SatNow

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Weekly Edition
Date: June 3, 2025
 
Latest Space and Satellite News
News
Lockheed Martin-Built GPS III Satellite Launches into Orbit

Lockheed Martin
News
Intelsat Secures Indian Approval for Direct Broadcast Services

Intelsat
News
PLD Space: Advancing Europe's Space Launch Capabilities

PLD Space
News
Sidus Space Launches AI-Powered 3U OpenVPX Module

Sidus Space
News
Sierra Space Secures NASA Contract to Advance Lunar Logistics

Sierra Space Corporation
News
Axiom Space Awarded $5.5 Million to Fuel Bold Orbital Data Center Initiative

Axiom Space
News
Intelsat Expands Satellite Connectivity with Solomon Telekom Company Limited

Intelsat
News
Iridium Partners with Syniverse to Expand Global Connectivity via NTN Direct Service

Iridium
News
Northrop Grumman Invests $50M in Firefly Aerospace to Accelerate Eclipse Launch Vehicle

Firefly Aerospace
News
NGSO Services to Dominate Maritime Satellite Communications Market

NOVASPACE
News
EnduroSat Secures €43 Million to Accelerate Endurance Gen3 Satellite Production

EnduroSat
News
Apex Introduces Comet Satellite Bus to Advance Power and Cost Efficiency for Constellations

Apex
News
Solar MEMS: Pioneering Precision Navigation Systems for Space Applications

Solar MEMS
News
Momentus to Host Portal Space's Inaugural On-orbit Demonstration Mission

Momentus
News
Rocket Lab Enters Payload Market with Agreement to Acquire Geost

Rocket Lab
News
Sodern Launches Astradia Star Tracker for GNSS-Independent Navigation

Sodern
News
Redwire Delivers Onboard Computer for ESA’s Comet Interceptor Mission

Redwire Space
News
Gilat Secures $25 Million in Global Orders for Multi-Orbit Satellite Connectivity Solutions

Gilat Satellite Networks
News
AST SpaceMobile: Pioneering Direct-to-Cell Satellite Connectivity

AST Spacemobile
News
Quectel and GEODNET Partner to Deliver High-Precision RTK Positioning for IoT

Quectel
News
Infineon Launches Rad-Hardened GaN Transistors and First DLA JANS Certified GaN Device

Infineon Technologies
News
Rohde & Schwarz Demonstrates Future of Global Connectivity with 5G NTN Satellite Technology

Rohde & Schwarz
Latest Space and Satellite Whitepapers
Space Cryogenic Circulator - Lockheed Martin
High Performance Wet Tantalum Capacitors for Space Applications - Vishay
Wideband Coaxial TEM High-Power Loop Coupler - Scientific Microwave Corporation
New Transceiver IC Eases mmW 5G Front End Design - Qorvo
New Ground For Modern MILSATCOM Networks - ST Engineering
More Whitepapers
Featured Space and Satellite Products
Space Qualified Resistor
0.1-6.19 KOhms Space Qualified Wirewound Resistor
Space Qualified Resistor  from Vishay

The EGN-10-80 from Vishay is a Space Qualified Resistor with a resistance range of 0.1-6.19 K Ohm. This MIL-PRF-39007-qualified resistor has a power rating of 7 W and a temperature coefficient of resistance of up to +/- 650 ppm/Degree C. This resistor features a complete welded construction and is high-temperature silicone coated. This space-qualified resistor has a mass of 3.6 g and measures 0.875 x 0.375 x 0.040 inches.
Download Datasheet Product Details
Space Qualified Temperature Sensor
2-Terminal Radiation Hardened Temperature Transducer
Space Qualified Temperature Sensor  from Renesas

The ISL73590SEH from Renesas is a Space Qualified Temperature Sensor that is designed to measure temperatures in the range of -55°C to 125°C. This space-grade sensor requires a input supply of 4-31 V with a power consumption as low as 1.5 mW. It is an ideal choice for RF power amplifier bias compensation, LCD bias compensation, laser diode bias compensation, sensor bias and linearization and data acquisition systems.
Download Datasheet Product Details
Satellite Camera
5 MP Satellite Monitoring Camera for CubeSats
Satellite Camera  from Crystal Space

The Crystalspace Micro Camera System from Crystal Space is a Satellite Camera with a Camera Pixel VGA of 0.3-5 MP. It has a nominal power consumption of 0.5 W and a peak power consumption of 240 mW. This rad-hardened camera has a mass of 50 g and measures 45 x 45 x 25 mm. It is ideal for densely packed satellites starting from CubeSats (for taking pictures of the Earth) to large satellites (monitoring cameras).
Download Datasheet Product Details
Space Qualified Memory
144 Mb Radiation Hardened Synchronous Pipelined SRAM
Space Qualified Memory  from Infineon Technologies

The CYRS2643KV18 from Infineon Technologies is a Space Qualified Memory with storage capacity of 144 Mb density and 8M × 18 configuration with four-word burst mode. It has a maximum operating frequency of 250/300 MHz and a maximum operating current of 780/840 mA. The SRAM is available in a 165-ball Ceramic Column Grid Array (CCGA). It is suitable for applications such as radar (SAR, LiDAR) and on-orbit image processing.
Download Datasheet Product Details
Reaction Wheel
400 mNms Reaction Wheel for Science Microsatellites
Reaction Wheel  from Rocket Lab

The 400 mNms RW-0.4 from Rocket Lab is a Satellite Reaction Wheel that has a torque of 100 mNm and a nominal angular momentum of 0.2-0.4 Nms. It has a gimbal rate value of 22.5 deg/sec and requires a DC supply of 24-34 V for operation. It has a has a mass of 600-770 g and measures 46 x 103 mm. This radiation hardness optimized reaction wheel is designed for high-agility remote sensing and science microsatellites.
Download Datasheet Product Details
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