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August 19, 2025 Newsletter - SatNow

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Weekly Edition
Date: August 19, 2025
 
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Latest Space and Satellite News
News
Redwire Launches Acorn 2.0 to Expand AI Digital Engineering for Aerospace and Defense

Redwire Space

News
Intuitive Machines Presents Proposal for NASA’s Lunar Terrain Vehicle Services Contract

NASA

News
US Space Force Launches L3Harris-Built NTS-3 Navigation Satellite

L3Harris Technologies

News
Ursa Major Advances APKWS Laser Guidance Kit with Extended Range Motor

Ursa Major

News
Aegis Aerospace Selects Cambrian Works's GigRouter Flight Unit for its Platform

Cambrian Works

News
Arabsat Appoints Dr Badr Alsuwaidan as President and CEO

Arabsat

News
Rogue Space System Leads In-Space Sustainability with Cutting-Edge Solutions

Rogue Space Systems

News
Viasat to Unify Space and Terrestrial Connectivity for Mission-Critical Communications

Viasat

News
Umbra Launches New Space Systems Business Unit with Flight-Proven Hardware

Umbra

News
EUMETSAT Launches MetOp-SG-A1 Satellite with Teledyne Imaging Sensors

Teledyne Imaging

News
AmpliTech Drives Innovation in Space Communication with Vital Technologies

AmpliTech

News
Anywaves Goes from International to Multinational with the Launch of Anywaves US

Anywaves

News
Arianespace’s Ariane 6 Deploys EUMETSAT’s MetOp-SG A1 Satellite

Arianespace

News
KP Labs and Simera Partner to Deliver Integrated AI-Powered Optical Payloads

Simera Sense

News
Rocket Lab Completes Acquisition of Geost to Expand National Security Capabilities

Rocket Lab

News
Infinite Orbit Selects Dawn Aerospace's Propulsion Drive System for its Guard 3 Mission

Dawn Aerospace

News
SatSure, Pixxel, PierSight & Dhruva Space Teams up to Build India’s Earth Observation Constellation

Dhruva Space

News
NASA Selects Yank Tech for SBIR Phase II Contract for Wireless Power Receiver Converters

NASA

News
Northrop Grumman’s GEM 63XL Solid Rocket Boosters Propel ULA’s Vulcan Rocket on First Certified Flight

Northrop Grumman Corporation

News
Get SAT and Rangsons to Supply Micro SATCOM Terminals for a Major Defense Program in South Asia

Get SAT

Latest Space and Satellite Whitepapers
Reliable Processor Booting The Key to Multi-Mission Adaptability & Data Integrity - Avalanche Technology
Wi-Fi 6 – What’s It All About? - Qorvo
Satellite Wide Area Multilateration - Aireon
A Bridge to the Future: SpaceTech - Spirent Communications
Enabling the sustainable space era by developing the infrastructure for a space economy - European Space Agency
More Whitepapers
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PCB Directory Launches their Inaugural Magazine for the PCB Industry
PCB Directory Launches their Inaugural Magazine for the PCB Industry
PCB Directory recently launched its Inaugural PCB Magazine for the PCB Industry. This magazine is packed with insightful articles, product listings, and an industry directory. The magazine is available in both print and digital versions. This achievement was made possible by the unwavering support of sponsors and contributors. Their trust and dedication have been the driving force behind this journey, and their support is highly appreciated. The team looks forward to continued growth and delivering even greater value to the PCB community. Click Here
Featured Space and Satellite Products
Space Qualified Temperature Sensor
30000 Ohms GSFC Space Qualified Thermistor
Space Qualified Temperature Sensor  from TE Connectivity

The 44910 from TE Connectivity is a Space-Qualified Temperature Sensor with a resistance of 30000 ohms and a tolerance of ± 0.1  Deg C (0°C to 70°C). It has a beta value of 3943 K and a beta tolerance of 0.4 %. This temperature sensor is ideal for extended space applications, low and mid-range temperature applications, tight tolerance instrumentation, and applications requiring sensing small changes in temperature and outgassing requirements.
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Earth/Horizon Sensor
Earth/Horizon Sensor for Nanosatellites
Earth/Horizon Sensor  from CubeSpace

The CubeSense Gen 1 from CubeSpace is a Earth/Horizon Sensor that has an accuracy of 0.2° and with a field of view of 170°. It has a maximum slew rate of 10°/s and has an output data rate of 2 Hz. This CMOS-based sun sensor requires a supply voltage of 3.3 V and has a peak power value of 200mW. The earth/horizon sensor has a mass of 30 g and measures 41.7 x 17.7 x 22.9 mm. It is ideal for CubeSats and nano-satellite missions ranging from 2U-16U.
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GNSS Receiver
GNSS Receiver for Accurate Muzzle Velocity Testing
GNSS Receiver  from ReliaSat

The W-x4RX-SM-9296 from ReliaSat is a GNSS Receiver with an RF frequency range of 92-96 GHz and IF frequency range of 2-6 GHz. It is ideal for highly accurate muzzle velocity testing and missile guidance systems, suitable for use in poor atmospheric conditions, commonly used in radar on UAVs, aircraft, marine ships, and rotorcraft, foreign object debris detection on runways, use in security check systems, and Satellite communications systems.
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Satellite On-Board Computer (OBC)
RISC-V FT based OBC for LEO Applications
Satellite On-Board Computer (OBC)  from SkyLabs d.o.o.

The NANOhpm-obc from SkyLabs d.o.o. is a high-performance RISC-V on-board computer that is designed for most demanding LEO applications. It provides a versatile design in terms of variety of resources and available interfaces. It is built on a robust NANOobc architecture, enhanced with significantly greater processing power, delivering 100 DMIPS at 50 MHz. It delivers fault-tolerant NOEL-V processor in a peripheral-rich SoC design.
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Antenna Positioning Mechanism
25.5-27 GHz Hemispherical Antenna Pointing Mechanism
Antenna Positioning Mechanism  from Airbus

The LEO Ka-Band from Airbus is an antenna pointing mechanism designed for hemispheric coverage in low Earth orbit communications. This has an independent 2-axis movement with full azimuth rotation and variable elevation. It uses a geared stepper motor drive and contactless rotary joints for RF signal transfer. This LEO Ka-band has a slip ring for electrical signal transmission. The unit has a mass of less than 9 kg and a moving envelope of 70 x 72 cm.
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Space Qualified Comparator
5 V Radiation Hardened Comparator
Space Qualified Comparator  from Honeywell Aerospace

The HMXCMP01 from Honeywell is a Space-Qualified Comparator that is fabricated on radiation-hardened SOI-IV SOI CMOS process. It requires an analog supply of 4.75-5.25 V and a digital supply of 5.0 V or 3.3 V IO voltage. It is rad-hardened up to 3x10^5 rad (Si) and qualified by 60Co testing per MIL-STD-883 Method 1019. It is designed for low input current, low offset voltage, and fast response time while operating over the full military temperature range.
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Separation System
Space Vehicle Separation System
Separation System  from Rocket Lab

The 2003336B from Rocket Lab is a Separation System designed to separate space vehicles from launch vehicles. This separation system has a bolt-circle diameter of 8-24 inches and a total mass of 4.48-10.99 lb. It requires a supply voltage of 24-32 V and has an initiation time of 0.005-0.035 sec. The ALB has a storage life of 3 years and is suitable for commercial, government, private and university customers, for LEO, GEO and interplanetary orbits.
Download Datasheet Product Details
Satellite Antenna
S-Band Dual-CP Omni Antenna for Space Applications
Satellite Antenna  from PlaneWave

The PW2020-110 from PlaneWave is a Satellite Antenna with an operating frequency of 2025-2110 MHz and a maximum axial ratio of 3 dB. The antenna has an Omni pattern coverage with a VSWR of 2:1. It has an SMA female connector that is designed to NASA GEVS specifications. It has a mass of 100 g and measures 3.2 x 3.2 x 0.84 inches. It is ideal for space communication links and TT&C applications in harsh space environments.
Download Datasheet Product Details
SATCOM Transceiver
Three-Channel Iridium SATCOM Transceiver
SATCOM Transceiver  from Collins Aerospace

The IRT-2120 from Collins Aerospace is an Iridium-based SATCOM Transceiver that operates with a DC power of 28 V. It includes maintenance and diagnostic interfaces such as an RS-232 data port, USB maintenance jack, and RJ-11 test jack, along with support for an external configuration module and SIM reader (ICM-2100). It is an ideal solution for aircraft requiring reliable SATCOM voice and ACARS data services, supporting FANS and NextGen airspace compliance.
Download Datasheet Product Details
Space Qualified MOSFETs
100 V N-Channel Power MOSFET
Space Qualified MOSFETs  from Infineon Technologies

The IRHG7110 from Infineon Technologies is a Space-Qualified N-Channel Power MOSFET that has a drain-source voltage of 100 V. It has a radiation tolerance TID of up to 100 krad with IR HiRel HEXFET technology and has a pulsed drain current of 4.0 A. It is available in a hermetically sealed ceramic enclosure measuring 19.30 x 8.12 x 8.88 mm and is ideal for switching applications such as DC to DC converters and motor control, and satellite applications.
Download Datasheet Product Details
Reaction Wheel
22 Nms Flight-Proven Reaction Wheel
Reaction Wheel  from Bradford Space

The W18E from Bradford Space is a Reaction Wheel that consists of a wheel drive electronics box and a reaction wheel assembly. It requires a power bus supply voltage of 28/50 VDC and has a peak power consumption of 168 W. The assembly has a mass of 5.65 Kg and measures 258 × 181 × 143 mm. It has flown on several successful missions such as SOHO, RadarSat, Seastar, Olympus, INTEGRAL, XMM, Rosetta, Aeolus, and BepiColombo.
Download Datasheet Product Details
Assembly JIG
12U Assembly JIG
Assembly JIG  from NPC Spacemind

The TP12 from NPC SPACEMIND is an Assembly JIG with a mass of 11.2 Kg. It has a payload mass of 24 kg. This Assembly JIG consists of a test pod, a regulation plate, and assembly screws. It comes with an optional form factor reducer. It is designed to maximize accessibility, ease of integration, flexibility, and compatibility with CubeSat dimensional specifications. This modular integration is customizable based on different payloads and subsystems.
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Satellite Laser Communication Terminal
Satellite Laser Communication Ground Terminal
Satellite Laser Communication Terminal  from General Atomics

The Optical Ground Terminal from General Atomics is a Satellite Laser Communication Terminal with an aperture of 70 cm. It has on-off keying of 2.5 Gbps and a power consumption of 10 W. The SDA v3.0 OCT-compliant communication terminal has a transmit fiber laser of range 1530-1565 and has adaptive optics for atmospheric turbulence mitigation. It has higher data rates and alternate coherent communication protocols with CCSDS 141-10 compatibility.
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Spacecraft Thruster
120 Nm Spacecraft Thruster
Spacecraft Thruster  from Moog

The 058E151 from Moog is a Spacecraft Thruster with a nominal thrust of 120 Nm at 6.9 bar. It has a specific impulse of 65 s. This cold gas thruster has a proof pressure of 70 bar and a burst pressure of 111.4 bar. This thruster requires a supply voltage of 22-34 Vdc and a power consumption of 1.5-10.5 W. It has a mass of 70 g and measures 19.1 x 41.0 mm. The spacecraft thruster has a life of greater than 1000000 cycles and was flown on the Spitzer Space Telescope.
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Satellite Camera
4 MP RGB/Monochrome Camera for Space Asset Monitoring
Satellite Camera  from Infinity Avionics

The Lynx4MP-10 from Infinity Avionics is a 4MP RGB/Monochrome camera with a 10 mm focal length wide-angle ruggedized optical assembly. It has an onboard RAM capacity of 30 full-resolution images and a flash memory of 800 full-resolution images. It has a DC power supply of 5 V. The camera has a mass of 440 grams and measures 100 x 100 x 90 mm in dimensions. It is ideal for space-based space asset monitoring and close-proximity applications.
Product Details
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