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September 30, 2025 Newsletter - SatNow

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Weekly Edition
Date: September 30, 2025
 
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Latest Space and Satellite News
News
Rocket Lab Mars-Bound Spacecraft Reach Florida for Upcoming Launch

Rocket Lab

News
Quantum Space Acquires Phase Four’s Dual-Mode Propulsion Technology

Phase Four

News
ERZIA Launches New Line of COTS Microwave Amplifiers for New Space Applications

ERZIA

News
Planet Labs Launches Tanager Data Products on the Satellite’s First Light Imagery Anniversary

Planet labs

News
Ursa Space and Aireon Partner to Deliver Real-Time Insights for U.S Combatant Commands

Aireon

News
Redwires' Edge Autonomy Delivers More Penguin UAS to Ukraine for Tactical Operations

Redwire Space

News
Firefly Aerospace Secures $10 M NASA Contract Addendum for Blue Ghost Mission 1 Lunar Data

Firefly Aerospace

News
Terran Orbital Completes Satellite Bus Deliveries for Lockheed Martin’s Tranche 1

Terran Orbital Corporation

News
Geely Future Mobility Constellation Deploys 12 Satellites in Third Launch

Geely

News
BAE Systems Supports Dual Spacecraft Launch for NASA and NOAA Missions

BAE Systems

News
Evallic Expands in SATCOM Market with Strategic Investment in Requtech

ReQuTech AB

News
Raytheon and Avio USA Enhance Collaboration on Mk 104 Rocket Motors

Avio

News
Redwire to Supply Roll-Out Solar Arrays for Axiom Space’s First Space Station Module

Redwire Space

News
Axiom Space Unveils Global University Alliance for Microgravity Research

Axiom Space

News
Teledyne Labtech and Bangor University to Lead Welsh Space Cooling Project

Teledyne Defense Electronics

News
MDA Space Selected to Deliver Enhanced SSA Data Services to the Canadian Defense

MDA Space

News
Arianespace Secures Launch Deal for German Military Satellites

Arianespace

News
Qorvo Unveils Ku-Band Beamformer Integrated Circuits for TDD SATCOM Terminals

Qorvo

News
Space Forge and United Semiconductors Sign Strategic MoU to Advance III-V Semiconductor Compounds

Space Forge

News
Moog Begins Construction of Advanced Propulsion Clean Room to Support Satellite and Defense Demand

Moog

News
SDA Selects SpiderOak to Deliver Next-Gen High-Assurance Encryptor with Zero-Trust Capabilities

Collins Aerospace

News
York Space Systems Demonstrates Optical Laser Communications Link with Space Development Agency

York Space Systems

Latest Space and Satellite Whitepapers
Ensure Resilient and Compliant Enterprise Networks with Automated Testing - Spirent Communications
6G and Satellites : Intelligent Connectivity for a Sustainable Future - European Space Agency
Enhancing Global Intelligence Outcomes - Planet labs
Space Data Ethics: The Next Frontier in Responsible Leadership - NASA
New Ground For Modern MILSATCOM Networks - ST Engineering
More Whitepapers
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Featured Space and Satellite Products
Space Qualified Temperature Sensor
5000 Ohms GSFC Space Qualified Thermistor
Space Qualified Temperature Sensor  from TE Connectivity

The 44906 from TE Connectivity is a Space-Qualified Temperature Sensor with a resistance of 5000 ohms and an interchangeability of +/- 0.1 °C (0°C to 70°C). It has a thermally conductive epoxy coating that exhibits less than 0.66% TML and 0.10% WVR. This GSFC S311-P18-01S7R6 qualified thermistor is ideal for extended space, low and mid-range temperature, tight tolerance instrumentation and applications requiring sensing small temperature changes.
Download Datasheet Product Details
Space Qualified RF Mixer
4-16 GHz GaAs Surface Mount MMIC IQ Mixer for Band Shifting
Space Qualified RF Mixer  from Marki Microwave

The MMIQ-0416LSM-2 is a GaAs MMIC mixer for low-frequency applications with an RF/LO frequency from 4-16 GHz and an IF frequency from 0-6 GHz. The mixer has an IP3 of 4-16 dBm and an image rejection of up to 40 dB. It has a banded performance is possible at LO drive as low as +4dBm. It is ideal for Single Sideband and Image Rejection Mixing, IQ Modulation/Demodulation, Vector Amplitude Modulation, and Band Shifting applications.
Download Datasheet Product Details
Separation System
Non-Pyrotechnic Space Vehicle Separation System
Separation System  from Rocket Lab

The 2003336B from Rocket Lab is a Separation System that is designed to separate space vehicles from launch vehicles. The separation system has a total mass of 3000 Kg and has integrated springs, switches and connectors that streamline mission design. It requires a supply voltage of 24-32 V. It has a deployed life of 20 years and is suitable for commercial, government, private and university customers for LEO, GEO and interplanetary orbits.
Download Datasheet Product Details
GNSS Receiver
Multi-Frequency GNSS Receivers for Space Navigation
GNSS Receiver  from Rakon Limited

The GNSS DB from Rakon Limited is a GNSS Receiver with multi-band and multi-constellation support designed of small and nanosatellites. The receiver is suitable for satellite constellations such as GPS, GALILEO, BEIDOU, QZSS, GLONASS, NAVIC and SBAS. It requires an input DC voltage of 3.3 V and has a power consumption of 0.6-1.1 W. It is ideal for data monitoring, navigation algorithms like orbit propagation and clock synchronisation.
Download Datasheet Product Details
Block Downconverter
3.4-4.2 GHz C-Band Satellite Downconverter
Block Downconverter  from WORK Microwave

The VHBD-VSBD-VHBDR-VSBDR-C from WORK Microwave is a Block Downconverter that has an input RF frequency range of 3.4-4.2 GHz and an output frequency of 950-1750 MHz. The converter is designed to support the demanding requirements of modern satellite transmission applications and is ideal for systems where an accurate phase relationship is required between two converter channels, as in the case for mono-pulse tracking system down conversion.
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Satellite Camera
4 MP Optical Imager for Nano Satellites
Satellite Camera  from AAC Clyde Space

The IM200 from AAC Clyde Space is a Satellite Camera that comes with a 4-megapixel resolution. It has a pixel scan rate above 30 MP/s and has a very low power consumption of less than 700 mW. It supports TTL UART interface for command and USB, RS422, RS485, and I2C interface as optional. This imager has a radiation tolerance qualified up to 9 krad (Si). It measures 29 x 29 x 70.7 mm. The imager is suitable for applications on larger satellite platforms.
Download Datasheet Product Details
Space Qualified Accelerometer
Accelerometer for Solar Tracking/Pointing Systems
Space Qualified Accelerometer  from Solar MEMS

The Sensor MASS-X from Solar MEMS are space-qualified accelerometers that integrate a 3-axis accelerometer and a high-precision sun sensor designed to measure the incidence angle of sun rays, direct normal irradiance (DNI) solar radiation along with the azimuth and elevation positions of the device. These sensors are ideal for applications such as heliostats, solar tracking/pointing systems, sun radiation monitoring and attitude control using light sources.
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Spacecraft Thruster
Water-Powered Electrothermal Spacecraft Thruster
Spacecraft Thruster  from SteamJet Space Systems

The Steam Thruster One from SteamJet Space Systems is a Spacecraft Thruster with a nominal thrust of 5-20 Nm and a specific impulse of 172 s. It has a high total impulse of 1200 Ns and a thrusting power consumption of 19.9 W . It has a wet mass of 1700 g and a propellant mass of 700 g. This electrothermal propulsion technology is requires a DC supply voltage of 17-33 V and supports RS422, TTL and UART interfaces. It is ideal for CubeSats and Small Satellites.
Download Datasheet Product Details
Space Transmitter
8.025-8.4 GHz C-band Transmitter for Space Applications
Space Transmitter  from Cubecom

The XTX G2 from Cubecom is a Space Transmitter that has a frequency range of 8.025-8.4 GHz and has a data transmitting rate of 250 Mbps. It has a channel spacing of 1 MHz and has a symbol rate of 5-50 Msps. It requires an input voltage of 7-20 V and has a power consumption of 15 W. This space-qualified transmitter has a total mass of 137 g and measures 96 x 90 x 13 mm in dimension. It is designed with a Cubesat Kit PC/104 form factor for Nanosatellite missions.
Download Datasheet Product Details
Separation System
Non-Pyro Satellite Separation System For Nanosatellites
Separation System  from Antrix Corporation Limited

The INLS 1U from Antrix Corporation Limited is a satellite separation system designed for 1 kg class nanosatellites that is housed inside a rectangular enclosure and secured by a swinging door. It requires a power supply of 2.4 V. The separation system has a separation time of 5 seconds and has a satellite size of 100 × 100 × 113.5 mm. It has demonstrated proven flight heritage, having successfully deployed STUDSAT on PSLV-C15 and SWAYAM on PSLV-C34.
Download Datasheet Product Details
GNSS Simulator
GNSS Simulators for Navigation Applications
GNSS Simulator  from WORK Microwave

The Xidus-6HU from WORK Microwave is a GNSS Simulator that operates at a frequency range of 1110-2540 MHz and has an accuracy of ±0.3 dB. It features a flexible configuration using GUI/Remote commands that has a simulation rate up to 1000 Hz. It requires an AC operating voltage of 100-240 V. It measures 447.5 x 266.7 x 500 mm and is ideally used in research and development of GNSS receivers, including aviation, maritime and other navigation applications.
Download Datasheet Product Details
Sun Sensor Simulator
8-20 Degrees Sun Sensor Simulator for Satellite Systems
Sun Sensor Simulator  from SPUTNIX

The SXL-SUNSIM-01 from SPUTNIX is a Sun Sensor Simulator with a beam angle of 8-20 deg and a maximum light spot diameter of 600 mm. It provides an illumination of about 90,000 lux at a distance of 1.5 meters and has an illumination power density of 1400 W/m². It requires a power supply of 220 V. It does not support focus length and beam angle adjustment. This fixed light source illuminates the test object simulating solar radiation in the optical frequency range.
Download Datasheet Product Details
Antenna Positioning Mechanism
8-8.4 GHz Hemispherical Antenna Pointing Mechanism
Antenna Positioning Mechanism  from Airbus

The LEO X-Band from Airbus is an antenna pointing mechanism designed for hemispheric coverage in low Earth orbit communications. It offers a pointing accuracy of less than 0.5° and a rotational velocity under 10°/s. It has an independent 2-axis movement with full azimuth rotation and variable elevation that uses a geared stepper motor drive and contactless rotary joints for RF signal transfer. It has a mass of less than 12.5 kg and a moving envelope of 95 x 82 cm.
Download Datasheet Product Details
Satellite On-Board Computer (OBC)
Reconfigurable Computer for Space Payload Processing
Satellite On-Board Computer (OBC)  from SEAKR Engineering LLC

The RCC 5 from SEAKR is a fifth-generation reconfigurable computer that is built on three Virtex-5 FX-130T FPGAs with extended 6U cPCI module integrates high-speed SERDES I/O and on-board configuration storage with an optional scrubber for enhanced reliability. This OBC has a mezzanine interface that includes 24 MGT SERDES channels and 339 GPIO lines enabling extensive system integration. It is designed for advanced space payload processing applications.
Download Datasheet Product Details
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