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August 29, 2023 Newsletter - SatNow

Top Space and Satellite stories this week. View it in your browser

 
Weekly Edition
Date: August 29, 2023
 
Latest Space and Satellite News
News
ISRO's Chandrayaan-3 Successfully Lands on Moon Surface

ISRO

News
ESA's Spacecraft for HERA Asteroid Mission Successfully Assembled

Avio

News
SDA Selects Northrop Grumman to Design and Build 36 Data Transport Satellites

Northrop Grumman Corporation

News
OneWeb Technologies Awarded Contract by U.S. Space Force for P-LEO Satellite Communications

OneWeb Technologies

News
Sidus Space Completes the Acquisition of Edge Artificial Intelligence Company Exo-Space

Sidus Space

News
Rocket Lab Successfully Launches 40th Electron Mission and Flies Reused Engine

Rocket Lab

News
NASA Selects Six Small Businesses to Develop Tech for Orbital Debris and Surface Dust

CU Aerospace LLC

News
Sivers Receives $5 Million Order for Beamforming ICs from European SATCOM Customer

Sivers Semiconductors

News
Viasat Provides an Update on the Status of Inmarsat-6 F2 Telecommunication Satellite

Inmarsat

News
FOSSA Systems Signs a Contract with Momentus for Hosted Payload Services

Momentus

News
NASA’s SpaceX Crew-7 Mission Successfully Launches to the International Space Station

SpaceX

News
Sedaro Awarded $1.5 Million AFRL Contract to Develop ISAM Modeling Capabilities

Sedaro

News
SCOUT Space Expands its Technical and Defense Capabilities with Acquisition of Free Space

SCOUT Space

News
Space Development Agency Selects Mynaric for Optical Ground Terminal Demonstration Project

Mynaric

News
U.S. Space Force Awards IDIQ Contract to Hughes for Proliferated LEO Satellite Services

Hughes Network Systems

News
Sierra Space and Redwire Partner to Bring In-Space Biotech R&D and Manufacturing in LEO

Redwire Space

Latest Space and Satellite Whitepapers
Path to the First Flight of the SL-OMV - Moog
Satellite Communications Testing - Noisecom
Space-based Solar Power - mPower Technology
Multi GNSS - GeneSys Elektronik
MEMS micro-valve for space applications - Elsevier
More Whitepapers
Featured Space and Satellite Products
Space Qualified Inductor
0.56-10 µH Shielded Lead Inductor
Space Qualified Inductor  from Vishay

The IHLP-2525EZ-L1 from Vishay is a Space Qualified Inductor with an inductance range of 0.56 to 10 µH. It has a saturation current of 4500-12000 mA with a heat rating current of 4.5-15 mA and can handle high transient current spikes without saturation. The inductor measures 0.255 x 0.255 x 0.05 inches and is ideal for high-current power supplies, DC/DC converters in distributed power systems, and server applications.
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Sun Sensor
Digital Sun Sensor for SmallSats
Sun Sensor  from AAC Clyde Space

The SSOC-D60 from AAC Clyde Space is a Satellite Sun Sensor with an accuracy of less than 3 degrees and a precision of less than 0.05 degrees for sun position determination. The digital SSOC-D60 has an average power consumption of 7 mA and requires a supply voltage of 3.3-5 V. It has a mass of 35 g and is the ideal ADCS solution for nanosatellites providing high accuracy pointing and attitude determination.
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SATCOM Block Up Converter
20 W Ka-Band SATCOM Block Upconverter
SATCOM Block Up Converter  from ERZIA

The ERZ-BUC-2750-3100-43 from ERZIA is a SATCOM Block Upconverter with an IF frequency range of 0.95 - 1.95 GHz and an RF output frequency range of 27.5 - 31 GHz. It has an input VSWR of 1.4:1. It has a power consumption of up to 130 W and requires a DC supply of 24 - 32 V. The Ka-band BUC measures 170 x 115 x 23 mm and is ideal for applications such as Satcom Ka-band and airborne platforms.
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VSAT Terminal
Tri-Band Configurable FlyAway VSAT
VSAT Terminal  from Comtech Mission Critical Technologies

The RECON 98CM from Comtech Mission-Critical Technologies is a VSAT Terminal with a transmit frequency range of 7.90-31GHz. This VSAT has a mid-band transmit gain of up to 47.3 dBi (Ka-band) and a receive gain of 44.1 (Ka-band). The RECON 98CM has a set-up time of less than 5 minutes and an assembled weight of 20.4 kg. It supports operations with legacy satcom systems and DoD enterprise satcom gateways.
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Launch Vehicle Actuator
Non-Pyrotechnic Launch Vehicle Actuator
Launch Vehicle Actuator  from Ensign-Bickford Aerospace & Defense Company (EBAD)

The FD04 from Ensign-Bickford Aerospace & Defense Company (EBAD) is a Launch Vehicle Actuator with a maximum load support capability of 667 N. It has a mass of 10 g and measures 0.5 x 0.45 x 0.116 inches (length x diameter x thru hole). The FD04 features a redundant firing unit and is ideal for applications such as solar arrays and instrument deployment, instrument launch locks, optic covers, and satellite separation systems.
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Space Qualified RF Balun
3.5-11 GHz Wideband RF Balun
Space Qualified RF Balun  from Mini Circuits

The NCR2-113+ from Mini-Circuits is a Space-Qualified RF Balun with a wideband frequency range of 3.5-11 GHz. It has an amplitude unbalance of +/- 1.0-3.5 dB. This ceramic balun has an insertion loss of 0.5 - 2.7 dB. The balun requires an RF input of 3 W and measures 0.079 x 0.098 x 0.035 inches. It is ideal for various space applications such as satellite communications, point-to-point, ISM, and radio navigation.
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Space Qualified RF Mixer
4-8 GHz Space-Qualified I/Q Mixer
Space Qualified RF Mixer  from Qorvo

The CMD252C4 from Qorvo is a Space-Qualified RF Mixer with a frequency range of 4-8 GHz and an IF frequency range of DC-2.4 GHz. It has a high LO-to-RF isolation of 40-55 dB. The mixer requires an input RF/IF power of 25 dBm and has a power dissipation of up to 921 mW.  It comes in a Pb-Free RoHS compliant 4x4 mm SMT package and is suitable for electronic warfare, space, Satcom, and test and measurement applications.
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Separation System
Non-Pyrotechnic Space Vehicle Separation System
Separation System  from Rocket Lab

The MkII MLB 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 to 38 inches. The MLB comes with integrated springs, switches, and connectors that streamline mission design. It has operated successfully more than 100 times in flight and has been used on launch vehicles such as Falcon 9 Heavy, Vega, Atlas V, and Delta IV.
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Spacecraft & Satellite Propellant Tank
35L Spacecraft Propellant Tank
Spacecraft & Satellite Propellant Tank  from Antrix Corporation Limited

The 35L Propellant Tank from Antrix Corporation Limited is a Spacecraft and Satellite Propellant Tank with a nominal internal volume of 35 L and a residual volume of 250cc. This propellant tank has an operating pressure of 24 bar and a burst pressure of 96 bar. It has a proof pressure of 36 bar with a maximum propellant flow rate of 50 cc/s. The propellant tank is constructed using Ti-6Al-4V commercially pure titanium and SS-304L.
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Satellite Bus & Platform
LEO Small Satellite Platform
Satellite Bus & Platform  from Berlin Space Technologies

The LEOS-50 HR from Berlin Space Technologies is a Satellite Platform with a design life of 5 years in low-earth orbit and can support payloads of up to 1.5m GSD. This platform has a payload capacity of 15-30kg and a payload volume of 540 x 540 x 400 cubic mm. It has a fast target-pointing accuracy of 5 degrees/sec and an S-band TT&C subsystem with a data rate of up to 100Mbit/sec. The platform features a 3-axis stabilized ADCS.
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SATCOM Low Noise Block
Outdoor-Mounted Block Downconverter
SATCOM Low Noise Block  from GeoSync Microwave

The DBM-17700-1450 from GeoSync Microwave is a SATCOM Low Noise Block with an input frequency range of 17.3-18.1 GHz and an output frequency range of 950-1750 MHz. This BDC has a minimum conversion gain of 35 dB and a noise figure of 10 dB. It has an input and output VSWR of 1.8:1 and a single band phase noise of up to -95 dBc. The BDC requires a DC input supply voltage of 15-18 V and weighs 0.5 kg.
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Inertial Measurement Unit
3-Axis IMU for GEO Satellites Missions
Inertial Measurement Unit  from Airbus

The ASTRIX 1000 SERIES from Airbus is an inertial measurement unit with a rotational measurement range of +/- 140 degrees/sec. It is designed using FOG technology, providing more than 15 years of continuous operation. It has a radiation tolerance of up to 100krad total dose and supports 1553 and RS-422 interfaces for TM/TC. It has a mass of 4.5 kg. This IMU is ideal for LEO, MEO, and GEO satellites.
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SATCOM Transceiver
Ku-band VSAT Transceiver
SATCOM Transceiver  from AnaCom, Inc

The Anasat Ku-band 80W from AnaCom is a SATCOM Transceiver with a Tx output frequency range of 13.75-14.5 GHz and an Rx input frequency range of 10.95-12.75 GHz. This transceiver has a Tx gain of 80 dB and an Rx gain of 75-100 dB. The transceiver features built-in test facilities for improved maintainability and frequency agile radio equipment for independent Tx and Rx frequency selection.
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RF Cable Assembly
DC-18 GHz Space-Qualified Coaxial Cable Assembly
RF Cable Assembly  from Radiall

The SHF 8MS from Radiall is a space-qualified RF cable assembly with a frequency range of DC to 18 GHz and an impedance of 50 Ohms. This cable assembly has a screening effectiveness of greater than 90 dBi and a capacitance of 79 pF/m. It is constructed using solid SPC (Silver Plated Copper) for the center conductor and low-density PTFE tape for the dielectric. It has a static bend radius of 40 mm and weighs 118 g/m.
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Space Qualified Diode
0.3 A Space-Qualified Switching Diode
Space Qualified Diode  from STMicroelectronics

The 1N6642U from STMicroelectronics is a space-qualified diode with a peak reverse voltage of 100 V. This diode has a breakdown voltage of 100 V. It has a reverse current of up to 40 µA. The diode comes in a surface mount hermetic package with a radiation qualification of 150 krad (Si) low dose rate. It is suitable for switching mode power supplies, high-frequency DC to DC converters, and aerospace applications.
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