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January 2, 2024 Newsletter - SatNow

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

 
Weekly Edition
Date: January 2, 2024
 
Latest Space and Satellite Whitepapers
News
Top Space Transmitters in 2023
News
Top SATCOM Antennas in 2023
News
Top Satellite Reaction Wheels in 2023
News
Top Satellite On-Board Computers in 2023
News
Top Satellite Star Trackers in 2023
News
Top SATCOM Amplifier Systems in 2023
News
NASA's Aeronautics Achievements in 2023

NASA

News
ESA Introduces Pinhole Propulsion for Satellites

IENAI SPACE

News
JAXA's Smart Lander for Investigating Moon Successfully Enters Lunar Orbit

JAXA

News
NASA’s Juno Spacecraft to Get Close Look at Jupiter’s Volcanic Moon Io on Dec 30

Jet Propulsion Laboratory

News
Stellant Selects Todd Hansen as VP and General Manager of the PA Facility

Stellant Systems

News
Qualcomm Developed Select Chipset Platforms Compatible with ISRO's NavIC L1 Signals

Qualcomm Technologies

News
Sidus Space Looks Toward 2024 Launch After Milestone Success in 2023

Sidus Space

News
NASA Sets Coverage for ULA and Astrobotic's Robotic Moon Launch

United Launch Alliance

News
SpaceX Falcon Heavy Rocket Successfully Deploys U.S. Military Spaceplane

SpaceX

News
JAXA Announces Launch Schedule of Second H3 Launch Vehicle

JAXA

New White Papers & Articles
Space and Beyond -Technology and the Space-based Data Chain - Mercury Systems
Meeting LEO Satellite Systems Development Challenges with Simulation Technology - Wind River Systems
Improving Cable Performance in Harsh Environments - W. L. Gore & Associates
Driving the Gate of a EPC Space Rad Hard eGaN HEMT Transistor - EPC Space
Expanding Spacescape Impacting Oscillator Selection Criteria - Q-Tech Corporation
More Whitepapers
Featured Space and Satellite Products
Earth/Horizon Sensor
Dual Array Single-Headed Earth Sensor
Earth/Horizon Sensor  from Servo Corporation of America

The DASH from Servo Corporation of America is an Earth/Horizon sensor with an operational field of view of +/- 5°. It has an accuracy of less than 0.2° and a mass of 0.35 g. It produces DC voltages from redundant IR detector arrays that view the Earth, the horizon, and Space. It measures 3.75 X 2.4 X 2.4 inches and is suitable for LEO constellations with a design life of 7 years.
Download Datasheet Product Details
Reaction Wheel
Reaction Wheel System for CubeSat
Reaction Wheel  from NanoAvionics

The 4RW0 from NanoAvionics is a Reaction Wheel system with a torque of 2.5-5.9 mNm and an angular momentum of 0.0156 Nms-0.037 Nms. This integral 4-reaction wheel has a rotation speed of 6500 rpm with DC brushless motors assembled in a sealed housing. The reaction wheel system measures 92.5 x 92.5 x 51.3 mm. It is suitable for the reaction wheel control system in CubeSat.
Product Details
Sun Sensor
Sun Sensor for LEO & GEO Orbits
Sun Sensor  from SITAEL

The SITAEL Sun from SITAEL is a Sun Sensor with an accuracy of 0.5 deg. It has a field of view (FoV) of up to 140 deg. This compact sun sensor can estimate the Satellite-to-Sun vector with 1° (up to 0.1° when sunlight is perpendicular to the sensor’s surface) accuracy. It has a scalable refresh rate of up to 10 Hz and is suitable both for LEO and GEO orbits.
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VSAT Terminal
60 cm Class Maritime Ku-band Antenna System
VSAT Terminal  from Cobham Satcom

The Sailor 600 VSAT KU from Cobham Satcom is a VSAT Terminal with a Tx frequency range of 13.75-14.50 GHz and an Rx frequency range 10.70-12.75 GHz. This VSAT terminal has a transmit gain of 37.7 dBi and an Rx gain of 36.0 dBi. It has a system G/T of 15.9 dB/K and a BUC output power of 6 W. It has an elevation range of -28 to +120 degrees and an unlimited azimuth range.
Download Datasheet Product Details
Satellite Modem
Compact Satellite Modem for Cellular Backhaul
Satellite Modem  from Spacepath Communications

The M7D from Spacepath Communications is a Satellite Modem that has an operating frequency range from 50-180 MHz. It supports serial, advanced IP, and express ethernet interfaces. This RoHS-compliant space grade satellite modem is suitable for cellular backhaul, enterprise, IP networks, E1 trunking, On-the-Move, and bandwidth-on-demand applications.
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Space Qualified MOSFETs
60 V Radiation Hardened N-Channel Power MOSFET
Space Qualified MOSFETs  from Infineon Technologies

The IRHLNA77064 from Infineon Technologies is a Space Qualified MOSFET with a gate-to-source voltage of +/- 10 V and a continuous drain current of 56 A. It has a drain-source resistance value of 12 mohms. It has a mass of 3.3 g and comes in a hermetically sealed ceramic package. It is designed using IR HiRel R7 technology which makes it ideal for space and satellite applications.
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Space Qualified Temperature Sensor
3000 ohms GSFC Space Qualified Thermistor
Space Qualified Temperature Sensor  from TE Connectivity

The 44903 from TE Connectivity is a Space-Qualified Temperature Sensor with a resistance of 3000 ohms and a tolerance of +/- 0.2 Degrees C (0°C to 70°C). 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 changes in temperature.
Download Datasheet Product Details
Space Reflector
Space Reflector for ESA's Copernicus Program
Space Reflector  from High Performance Space Structure Systems

The Deployable Reflector EO (LEOB) from High Performance Space Structure Systems is a Space Reflector with a total deployable mass of 114 Kg (LEA-K8r) and a total subsystem on-board mass of 235 kg (LEA-L12). It has an arm length of 8.3 - 12.8 m and operates at 1.3 GHz (L-Band) to 37 GHz (Ka-Band). This reflector's objectives involve designing and analyzing LDRS for CIMR and ROSE-L.
Product Details
Magnetic Field Simulator
1.3 m Triaxial Magnetic Field Simulator
Magnetic Field Simulator  from SPUTNIX

The SXL-MAGSIM-02 from SPUTNIX is a Magnetic Field Simulator with a magnetic field reproduction range of ±150 µT and relative error of 3.5 %. It has a magnetic field uniformity zone of Ø250 mm and an angular orientation of 0 - 4p steradian. This complex triaxial magnetic system is equipped with a magnetic field sensor – magnetometer and has a rate of change of magnetic field of up to 100 µT/min.
Download Datasheet Product Details
Space Qualified Power Transformer
86 mH Space Grade Current Sense Transformer
Space Qualified Power Transformer  from Vanguard Electronics

The SCS109 from Vanguard Electronics is a Space Qualified Power Transformer with an inductance of 86 mH. This transformer has a peak withstanding current of 20 A and a direct current resistance of 6 Ohms. It has a turns ratio of 1:200 and requires a primary voltage of 288 V. It is built to meet MIL-STD-981 specifications and features tin-lead terminations and welded internal connections.
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Space Qualified Oscillator
Space Qualified Temperature Compensated Crystal Oscillator
Space Qualified Oscillator  from Q-Tech Corporation

The QT805 from Q-Tech Corporation is a Space Qualified Oscillator with a frequency range of 10-150 MHz. The oscillator comes in a 24-pin double dual in-line hermetically sealed package. It requires a supply voltage of 5-15 Vdc. It measures 32.51 x 20.07 x 7.62 mm and is designed to meet requirements for space-grade applications, control and measurement, and signal processing.
Download Datasheet Product Details
SATCOM Low Noise Block
C-Band PLL SATCOM Low Noise Block
SATCOM Low Noise Block  from Swedish Microwave AB

The C-PLL 5.15 S from Swedish Microwave AB is a SATCOM Low Noise Block with an input frequency range of 3.625–4.200 GHz and an output frequency range of 950-1525 MHz. It has an output power of 15 dBm and an IP3 value of 25 dBm. It requires an input supply voltage of 12-18 V DC and draws a current of 430 mA. The LNB has a mass of 380 g and measures 142 x 99 x 70 mm.
Download Datasheet Product Details
Satellite Electrical Power System
Multi-Channel Spacecraft Electrical Power System
Satellite Electrical Power System  from Pumpkin Space Systems

The EPSM 1 from Pumpkin Space Systems is a Satellite Electrical Power System that features a 32V power ring topology with 6 solar array inputs (8-28V, 2A/4A), 2 battery (16.8V, 8A) blocks, 3 regulated outputs (3.3/5.0/12V, 5-8A). The power system is ideal for CubeSats and nanosatellites, Pumpkin MISC 3 CubeSats, Pumpkin SUPERNOVA NanoSats, and difficult loads.
Download Datasheet Product Details
SATCOM Amplifier System
40 W SATCOM Power Amplifier
SATCOM Amplifier System  from AnaCom, Inc

The AnaSat SSPA C-band 40 W from AnaCom is a SATCOM Power Amplifier System that operates from 14-14.5 GHz. It has a small signal gain of 46 dB (Tx), P1dB of 46 dBm, and a power consumption of 390 VA. This amplifier system has an intermodulation of -25 dBc with 2 carriers, each with 6 dB backoff from the P1db rating and a maximum spurious of -55 dBc out of band.
Download Datasheet Product Details
Space Qualified RF Mixer
7.5 -13 GHz I/Q Mixer for Space Applications
Space Qualified RF Mixer  from Qorvo

The CMD258C4 from Qorvo is a Space Qualified RF Mixer with an RF and LO frequency range of 7.5-13 GHz and an IF frequency range of DC to 3.5 GHz. This mixer has a conversion loss of 5.5-10 dB and an image rejection of 23-30 dB. The mixer is suitable for applications such as electronic warfare (EW), C-band radar, X-band radar, space, Satcom, and test and measurement.
Download Datasheet Product Details
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