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August 5, 2025 Newsletter - SatNow

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Weekly Edition
Date: August 5, 2025
 
Sponsored by Crane Aerospace & Electronics
 
 
Latest Space and Satellite News
News
Aitech to Showcase AI-on-the-Edge Satellite Technology

Aitech

News
MDA Space to Lead Canada's Lunar Utility Vehicle Study

MDA Space

News
Intuitive Machines Secures $9.8 Million Contract to Advance Orbital Vehicle for Launch

NASA

News
Rocket Lab Schedules Fifth Electron Mission for Constellation Operator iQPS

Rocket Lab

News
Berlin Space Technologies Advances Modular Satellite Solutions

Berlin Space Technologies

News
Kongsberg Satellite Services Collaborates with AWS to Enhance Space Capabilities

Kongsberg

News
NASA-ISRO Satellite NISAR Lifts Off to Track Earth’s Changing Surfaces

ISRO

News
Dawn Aerospace Completes Qualification Of Radiation-Tolerant Electronics

Dawn Aerospace

News
General Atomics Drives Innovation in Propulsion Systems and Satellite Platforms

General Atomics

News
Planet Labs Ships Pelican-3 and Pelican-4 to Launch Site for Upcoming SpaceX Mission

Planet labs

News
Deloitte Launches Silent Shield to Strengthen Satellite Cybersecurity

Deloitte

News
BlackSky Advances U.S Navy Contract to Develop Optical Inter-Satellite Links

Blacksky Technologies

News
Slingshot Launches TALOS AI for Mission-Ready Space Operations

Slingshot Aerospace

News
Teledyne HiRel Unveils Ultra-Compact DDR4 Memory Module for Aerospace Applications

Teledyne e2v HiRel Electronics

News
Spire Global Secures European Space Agency to Deliver Weather Data from Space

Spire Global

News
ESA Supported LIDE Mission Launches to Test Global 5G Connectivity

European Space Agency

News
Gilat Secures $8 Million Contract from Israel’s Ministry of Defense to Advance Strategic Military Communications

Gilat Satellite Networks

News
NASA’s SpaceX Crew-11 to Launch for Advanced Research Aboard International Space Station

NASA

News
Frontgrade Technologies Unveils High-Performance VNX+ Single Board Computer for Space Missions

Frontgrade Technologies

News
Quantic Wenzel Secures AS9100D Certification for Aerospace Quality Management System

Quantic Wenzel

News
Gilmour Space’s First Test Launch of Eris Rocket to Advance Australian Space Capability

Gilmour Space Technologies

News
Firefly Aerospace Secures $177 Million NASA Contract for Pioneering Lunar South Pole Mission

Firefly Aerospace

Latest Space and Satellite Whitepapers
The Comparative Advantages of Spaceborne RF Sensing: An RF First Approach - HawkEye 360
Global Navigation Satellite System (GNSS) And Satellite Navigation Explained - Inertial Labs
DATA CENTERS IN SPACE - Avalanche Technology
5G Antenna Design Maze with Antenna-plexers - Qorvo
Advanced Navigation Research Lab for Universities - Accord Software & Systems
More Whitepapers
Sponsored by Crane Aerospace & Electronics
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Powering the Future of Aerospace and Defense
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Featured Space and Satellite Products
Space Qualified Coupler
10.70–12.75 GHz Dual Broadwall Coupler
Space Qualified Coupler  from Scientific Microwave Corporation

The WR75 from SMC is a space-qualified half-height dual broadwall coupler that operates in the frequency range of 10.70–12.75 GHz. This Ku-band coupler offers a forward coupling of 25.0 ± 1.0 dB and a directivity greater than 16 dB. It features a low insertion loss of 0.20 dB and an input VSWR of 1.20:1 that ensures minimal signal degradation. It is ideal for power monitoring, signal sampling, amplifier feedback control, and communication system applications in satellite and aerospace systems.
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Space Qualified Power Divider
800-1175 MHz Power Splitter for Cellular Applications
Space Qualified Power Divider  from Mini Circuits

The SCN-2-11 from Mini-Circuits is a Space Qualified Power Divider that operates from 800-1175 MHz. It has a maximum phase unbalance of up to 3 degrees and an amplitude unbalance of 0.1-0.3 degrees. This space-grade power divider features a temperature-stable LTCC technology and wrap-around terminations for excellent solderability. It has a mass of 0.02 g and requires an input power of up to 20 W. The RoHS compliant power divider is ideal for GSM, ISM and cellular applications.
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Space Qualified RF Balun
500 kHz to 6 GHz Surface Mount Broadband Balun
Space Qualified RF Balun  from Marki Microwave

The BAL-0006SMG from Marki Microwave is a broadband surface mount balun that operates from 500 kHz to 6 GHz (Balanced to Unbalanced X'former). It transforms a 50-ohm input into a 100-ohm Differential output and are tuned for optimal phase/amplitude balance. The balun has a maximum insertion loss of 6.5 dB. It has a total input power value of 1 W and a VSWR value of 1.5. It can be used in analog to digital converters, balanced receivers, baseband digital modulation and signal integrity.
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Sun Sensor
Three Analogue Fine Sun Sensor Assembly
Sun Sensor  from Berlin Space Technologies

The FSSA-110 from Berlin Space Technologies is a Sun Sensor that operates at 5 V. It has a power consumption of 185 mW and an accuracy of 5 deg. It has an update rate of 10 Hz and a radiation tolerance of more than 20 kRad. It offers hemispherical coverage and supports RS422 and 5x analogue channels/sensors. It can be placed in remote locations of the satellite and reports the sun vector back to the OBC. This flight-proven fine sun sensor assembly measures 95 x 44 x 20 mm.
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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 Degrees C. It has a beta value of 3891 K and 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.
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Space Qualified Frequency Multiplier
25 GHz Frequency Doubler for Space Applications
Space Qualified Frequency Multiplier  from Teledyne e2v HiRel Electronics

The TDFM001000 from Teledyne e2v HiRel Electronics is a Space Qualified Frequency Multiplier that up-converts an input frequency from 7.5-25 GHz to an output frequency from 15-50 GHz. This doubler is fabricated using a GaAs PHEMT technology which is based on electron beam lithography to ensure high repeatability and uniformity. It is ideal for satellite transponders, transmit/receive modules, microwave-based communications, millimeter-wave point-to-point radio and related applications.
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Space Qualified Atomic Clock
Rubidium Atomic Frequency Standard for GNSS Applications
Space Qualified Atomic Clock  from Airbus

The RAFS from Airbus is a space-qualified atomic clock that delivers a 10.00 MHz output based on the Rb87 atomic spectral absorption line. It has a mass of 3.3 kg and measures 210 x 106 x 107 mm. It has a design life of over 15 years and is suited for LEO, MEO and GEO missions. This space-grade atomic clock has proven in missions like Giove-A/B, Galileo and ISRO programs. It is ideal for GNSS overlay systems, navigation payloads, high-performance communications and scientific instruments.
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Sponsored by Crane Aerospace & Electronics
 
 
Software Defined Radio
Software Defined Radio For Small Satellites
Software Defined Radio  from Blue Canyon Technologies

The SDR from Blue Canyon Technologies is a space-qualified software-defined radio that supports downlink frequencies of 2.2–2.5 GHz (S-band), 8–8.5 GHz (X-band), and 21–33 GHz (Ka-band) and has an uplink frequencies of 1.76–1.84 GHz (L-band), 2.0–2.11 GHz (S-band) and 21–33 GHz (Ka-band). This full-duplex SDR integrates high-efficiency modulation schemes including BPSK, OQPSK, QPSK, 8PSK, and 16APSK with CCSDS-TC (uplink), CCSDS-TM and DVB-S2 (downlink) protocol support.
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Satellite Launch Vehicle Platform
Electron Launch Vehicle Platform
Satellite Launch Vehicle Platform  from Rocket Lab

The Electron from Rocket Lab is a Satellite Launch Vehicle Platform designed specifically to place small satellites of up to 300 kg into a wide range of low earth orbits (LEO). It has a vehicle mass of 13,000 kg. This launch vehicle has a thrust of 5800 LBF in Stage 2 and 5600 LBF in Stage 1 which incorporates pneumatic unlocking and springs fairing separation system. It uses liquid oxygen and kerosene as propellants and has proven flight experience with NASA, DARPA and US Air Force.
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Space Qualified Temperature Sensor
10 Kohms Space-Qualified Gold Chip Temperature Sensor
Space Qualified Temperature Sensor  from Variohm Eurosensor

The 10K3CG1269 from Variohm Eurosensor is a Space-Qualified Temperature Sensor with a nominal resistance value of up to 10000 ohms and a tolerance of +/-5%. This HI-Rel sensor possesses excellent stability with MEAS ceramic and has a flight heritage of 20 years. This high-reliability gold chip space-qualified temperature sensor measures 0.889 x 0.889 x 0.305 mm and is ideal for satellite camera systems, satellite telecom systems, temperature compensation and control panel monitoring.
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Satellite Launch Vehicle Platform
Orbital Class Reusable Launch Vehicle Platform
Satellite Launch Vehicle Platform  from SpaceX

The Falcon 9 from SpaceX is a reusable two-stage Satellite Launch Vehicle Platform designed for reliable and safe transport of people and payloads into Earth orbit and beyond. It has a payload capacity of 22800 kg to LEO, 8300 kg to GTO and 4020 kg to Mars. This satellite launch vehicle platform uses liquid oxygen and kerosene as propellants and serves a range of low-Earth orbits including services to low-inclination orbits through high-inclination and sun-synchronous orbits (SSO).
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Space Qualified Diode
45 V High-Efficient Schottky Rectifier for Space Applications
Space Qualified Diode  from Infineon Technologies

The 30CLJQ045 from Infineon Technologies is a Space Qualified Diode with a maximum DC reverse voltage of 45 V and a maximum average forward current of 30 A. It has a maximum junction capacitance of 375 pF. It features a guard ring for enhanced ruggedness and has a surface mount hermetically sealed package measuring 70 x 92 mm. It is fully qualified according to MIL-PRF-19500 for space applications and is suitable for high frequency switching power supplies and resonant power converters.
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Space Qualified Coupler
7.1-8.5 GHz X-Band Hybrid Coupler for Nanosatellites
Space Qualified Coupler  from WiRan

The CXA from WiRan is a Space Qualified Coupler with an operating frequency range of 7.1-8.5 GHz. The coupler has a return loss of greater than 17.5 dB and has a power handling capacity of less than 30 W. This X-band coupler has a mass of 35 g and allows for easy and reliable splitting of an input RF signal equally between two output ports with a 90-degree phase shift. It features low insertion loss, low VSWR, high power handling and high isolation. This coupler is ideal for nanosatellite applications.
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Space Qualified Memory
1K x 36-bit Radiation Hardened First-In First-Out Memory
Space Qualified Memory  from Honeywell Aerospace

The HX6136 from Honeywell Aerospace is a Space Qualified Memory with a configuration of 1K x 36 memory. It has a write access time of 36 ns. The memory cell is single event upset hardened with multi-layer metal power busing and small collection volumes of SOI provide superior single event effect and dose rate hardening. This space-grade SRAM is designed for a wide variety of data buffering needs, including high-speed data acquisition, multiprocessor interfaces and communications buffering.
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