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April 14, 2026 Newsletter - SatNow

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Weekly Edition
Date: April 14, 2026
 
Sponsored by IMS 2026
 
 
Latest Space and Satellite News
Stellerian Expands Autonomous Space Operations with AI Vision and Modular Space Systems - Stellerian
Malin Space Science Systems Expands Modular and Custom Space Camera Portfolio - Malin Space Science Systems
True Anomaly Advances Autonomous Orbital Operations with Jackal Spacecraft Platform - True Anomaly
Involve Space Advances Earth Observation with AI-Driven HAPS Technology - Involve Space
SFL Missions Advances Scalable Multi-Class Satellite Platforms Portfolio - SFL Missions
Plextek Advances Low SWaP Satellite Solutions for Navigation and Space Safety - Plextek
D-Orbit Launches Wayfinder Mission on SpaceX Transporter-16 with ION Satellite Carrier - D-Orbit
Redwire to Supply Optical Imaging and Sun Sensor Systems for NASA’s Artemis II Orion Mission - Redwire Space
Renesas’ Radiation-Hardened ICs Launch on NASA’s Artemis II Crewed Lunar Mission - Renesas
L3Harris Technologies Drives First Crewed Moon Mission in 50 Years - L3Harris Technologies
More News
Latest Space and Satellite Whitepapers
Gravitational wave detection with optical atomic clocks in space - NASA
Global Navigation Satellite System (GNSS) And Satellite Navigation Explained - Inertial Labs
EM Modeling & Providing Narrowband IoT Coverage with Low Earth Orbit Satellites - Remcom
Space Radiation Research - European Space Agency
Breaking the Rules of Linear Regulators: High Efficiency Buck and Boost Conversion Without Switching - Polaris
More Whitepapers
Sponsored by IMS 2026
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Featured Space and Satellite Products this Week
Dehydrator
Pressurizer Waveguide Dehydrator
Dehydrator  from Huaxin Antenna

The HXLPD-35C from Huaxin Antenna is an Intelligent Pressurization Dehydrator designed to provide reliable moisture control and stable air pressurization for RF, microwave and satellite communication systems. It delivers an airflow rate of up to 15 l/min, making it suitable for medium-capacity pressurization applications across broadcasting and telecom infrastructure.This dehydrator operates with dual input options of 220 V AC and 48 V DC, offering flexibility for deployment in diverse power environments.
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Satellite On-Board Computer (OBC)
Single Board Computer for Space Payloads
Satellite On-Board Computer (OBC)  from SEAKR Engineering LLC

The Medusa SBC from SEAKR Engineering LLC is a Satellite On-Board Computer designed for high-performance space payload and communication processing applications. It features a PowerPC e500 core delivering up to 2450 DMIPS and supports both VxWorks and Linux real-time operating systems, enabling flexible and reliable mission operation. It offers extensive connectivity with 13 SpaceWire ports, 11 RS-422 ports, one 1000Base-T Ethernet interface, and two dual/redundant MIL-STD-1553 ports, ensuring seamless communication.
Download Datasheet Product Details
SATCOM Amplifier System
750 W X-Band Rack-Mount High Power Amplifier
SATCOM Amplifier System  from Comtech Xicom Technology

The XTRT-750X from Comtech Telecommunications Corp. is a SATCOM Amplifier System designed for high-efficiency X-band uplink applications in both fixed and mobile satellite communication environments. This Traveling Wave Tube Amplifier delivers a saturated output power of up to 750 W, supporting high-power transmission requirements for demanding communication links. Operating across a frequency range of 7.90 to 8.40 GHz, the amplifier provides a large signal gain of up to 70 dB, ensuring strong and stable signal amplification.
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Satellite Separation System
Pyro Thruster Satellite Separation System
Satellite Separation System  from Antrix Corporation Limited

The IBL 298 from Antrix Corporation Limited is a Satellite Separation System designed for 150 kg class spacecraft, enabling precise and reliable deployment in orbital missions. This ISRO-developed ball lock separation system utilizes a pyro thruster-based release mechanism with device-level redundancy, ensuring dependable operation during critical separation events. This separation system delivers a controlled relative separation velocity of 1–1.2 m/s, supporting stable deployment dynamics while minimizing structural disturbances.
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Satellite Bus & Platform
3U CubeSat Bus for LEO Missions
Satellite Bus & Platform  from Blue Canyon Technologies

The XB3 from Blue Canyon Technologies is a compact satellite bus and platform designed to support 3U CubeSat missions with high-performance attitude control and flexible subsystem integration. Providing an available payload volume of 1.5U, it enables efficient accommodation of mission-specific instruments within a compact spacecraft architecture. This CubeSat bus offers multiple propulsion options, including both electric and chemical systems, enabling orbit maintenance and maneuvering for a variety of mission profiles.
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Sponsored by IMS 2026
 
 
Satellite Terminal
Ku-Band SATCOM-on-the-Move Terminal
Satellite Terminal  from General Dynamics Mission Systems

The M20-24M Ku from General Dynamics Mission Systems is a high-performance SATCOM-on-the-move (SOTM) terminal designed for mobile ground-based communication systems. Operating across a transmit frequency range of 13.75–14.50 GHz and a receive range of 10.95–12.75 GHz, it enables reliable beyond-line-of-sight (BLOS) connectivity for mission-critical operations. This SOTM terminal delivers a G/T of 14.1 dB/K and an EIRP of 49.6 dBW at midband and P1dB, ensuring strong signal transmission and reception performance.
Download Datasheet Product Details
Satellite GNSS Receiver
Multi-Band Space-Grade GNSS Receiver
Satellite GNSS Receiver  from Rakon Limited

The GNSS SINGLE from Rakon Limited is a space-grade GNSS receiver designed to provide precise positioning, velocity, and timing for small and nanosatellite platforms. Supporting multiple frequency bands and constellations, it enables enhanced navigation performance across diverse orbital environments. This receiver delivers position accuracy of 1.2 meters and velocity accuracy of 3 cm/s RMS, ensuring reliable orbit determination. It provides time accuracy between 5–20 ns and achieves a time to first fix of 45 seconds (cold start) and 20 seconds (hot start).
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Satellite Camera
Digital CubeSat Camera Module
Satellite Camera  from SATLANTIS

The iSIM-170 Dual Channel from SATLANTIS is a high-resolution Optical Satellite Imaging Payload designed for Earth observation missions, offering advanced multispectral imaging capabilities with integrated video functionality. Engineered for microsatellite platforms, it delivers an exceptional mass-to-resolution ratio while supporting simultaneous imaging across VNIR and SWIR spectral bands. This payload provides a spatial resolution of up to 0.8 meters in RGB+NIR, with a swath width ranging from 7.5 to 15 km for PAN.
Download Datasheet Product Details
Space Qualified RF Filter
150 MHz Monolithic Crystal Filters
Space Qualified RF Filter  from Raltron Electronics

The RXF-150.000-15-7050-6-2 from Raltron Electronics is a Space Qualified RF Filter designed for reliable signal conditioning in aerospace and satellite communication systems. Operating at a nominal frequency of 150 MHz in fundamental mode, it features a 2-pole design with a minimum pass bandwidth of 7.5 kHz and a maximum insertion loss of 4 dB, ensuring efficient signal transmission with minimal degradation. This monolithic crystal filter delivers excellent rejection performance, providing up to 45 dB guaranteed attenuation.
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GaN Power Transistor
100 V Radiation-Hardened GaN Power Transistor
GaN Power Transistor  from EPC Space

The EPC7018DC from EPC Space is a radiation-hardened GaN power transistor engineered for high-efficiency switching and power management in space and high-reliability environments. Designed with a drain-source voltage rating of 100 V, it supports advanced power conversion architectures in aerospace and defense systems. This transistor delivers a continuous drain current of up to 67 A and supports pulsed drain currents up to 268 A, enabling high-power operation in dynamic switching applications. It features a low drain-source resistance ranging from 5.2–7.5 mΩ.
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