| Featured Space and Satellite Products this Week |
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| Ka-Band Waveguide Low Noise SATCOM Amplifier | |
SATCOM Amplifier System
from AmpliTech
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| The APTW4-17702020-105K14-WR42GW from AmpliTech is a SATCOM Amplifier with a frequency range of 17.7-20.2 GHz. This low noise amplifier has a gain window of 40-43 dB and an input/output VSWR of 1.2:1. It has an output P1dB of 14 dBm and requires a DC voltage supply of 14-16 V. The amplifier is primarily used in military and commercial SATCOM applications such as satellite communication, tracking radar, and SATCOM earth station antennas. |
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| 5 mOhms High Density D-Sub Connector for Space Applications | |
Space Qualified RF Connector
from Positronic
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| The MCDD Series from Positronic is a Space Qualified RF Connector with an insulation resistance of 5 Gohm and an initial contact resistance of 5 mohm. This connector has a working voltage of 300 V and a proof voltage of 1000 V. It meets or exceeds the performance requirements for NASA Goddard GSFC-311 and MIL-DTL-24308. The connector has a mechanical durability of 500 cycles and is ideal for military, aerospace, and spaceflight applications. |
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| DBS-Band Test Loop Translator for SATCOM Systems | |
Test Loop Translator
from ACORDE
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| The ACTLT-DBS-E1-V1 from ACORDE is a Test Loop Translator with an input frequency range of 17.3-18.1 GHz and an output frequency range of 10.95-11.75 GHz. This test loop translator has an input/output C-band VSWR of 1.5:1 and a spurious of less than -50 dBc. It has an input level of 0 to -30 dBm and an output level of -20 to -50 dBm. It is designed for harsh environmental conditions and is suitable for professional and military satellite communication systems. |
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| Triple-Junction Solar Cell for High-Radiation Environments | |
Satellite Solar Cell
from Rocket Lab
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| The ZTJ Plus from Rocket Lab is a Satellite Solar Cell with an efficiency of 29.4 % at maximum power point. This triple junction solar cell has an open circuit voltage of 2.69 V and a short-circuit current density of 17.11 mA/cm2. It has a current density of 16.65 mA/cm2 at maximum power. The solar cell is compatible with corner-mounted silicon bypass diode for individual cell reverse bias protection and is optimized for high-radiation space environments. |
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| Magnetic Latching Space Grade DPDT Relay | |
Space Qualified Solid State Relay
from Teledyne Relays
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| The HR422K from Teledyne Relays is a Space Qualified Solid-State Relay with an operating frequency range of DC to 3 GHz. This magnetic DPDT relay has a DC breakdown voltage of 100 V and an insulation resistance of 1000-10000 Mohms. It has an operating time of 2 ms and a drain power voltage of 28 V. The relay has a maximum block integrity leakage current of 1 µA. It is suitable for demanding space flight applications. |
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| 1000 W C-Band RF Amplifier System | |
SATCOM Amplifier System
from Communications & Power Industries
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| The MPCD61000M from Communications & Power Industries is a SATCOM Amplifier System with a C-band frequency range of 5.850-6.425 GHz. This SSPA has a maximum gain of 75 dB and a P1dB output power of 60 dBm. It has an input VSWR of 1.3:1 and an output VSWR of 1.2:1. The amplifier system has a spurious of -70 dBc and a residual noise of -70 dBW/4 kHz. It requires a power supply of 180-264 VAC and has a power consumption of 5-7.5 kW. |
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| 10.23 MHz Master Clock Generation Unit for Satellites | |
Space Qualified Atomic Clock
from Airbus
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| The CMCU from Airbus is a Space Qualified Atomic Clock with two frequency synthesizers that can select independently between two input 9.99-10.01 MHz frequency references. This unit has an output frequency range of 10.23 MHz and short-term residual frequency stability of 6.4 x10-14 (10 s). Its main application fields include navigation payloads (global or regional), communication systems, scientific applications, and GNSS overlay systems. |
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| 20 A, 45 V Schottky Rectifier for Space Applications | |
Space Qualified Diode
from Solid State Devices
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| The SSR1645Z from Solid State Devices is a Space Qualified Diode with a peak repetitive reverse and DC blocking voltage of 45 V. This diode has an average rectified forward current of 20 A and a peak surge current of 300 A. It has a maximum thermal resistance of 1.5 degrees C/W and a junction capacitance of 800 pF. The diode features a guard ring for overvoltage protection and ceramic seals for improved hermeticity. |
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| 4/5 W Ka-Band SATCOM Block Up Converter | |
SATCOM Block Up Converter
from KMIC Technology
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| The KMU288291B05 from KMIC Technology is a SATCOM Block Up Converter with an RF frequency range of 28.85-29.15GHz and an IF frequency range of 950-1250 MHz. It has an LO frequency of 27.9 GHz and a gain of 60 dB. This GaN-based BUC has an output power of 36-37 dBm and a spurious value of -60 dBc. It has an input and output VSWR of 2:1 and a phase noise of up to -100 dBc/Hz (1MHz). It is ideal for VSAT and SatCom applications. |
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| 12 Nms Spacecraft Control Moment Gyroscope | |
Control Moment Gyroscope
from Blue Canyon Technologies
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| The CMG12 from Blue Canyon Technologies is a Control Moment Gyroscope (CMG) that is designed to provide spacecraft with expanded agility to navigate successful space missions with a lifetime of more than 10 years. It has a momentum of 12 Nms and a torque of 12 Nm. This CMG has an unlimited gimbal axis angular range and power consumption of 20 W (full momentum) and 35 W (maneuver) per CMG. It requires a DC supply of 22-36 V. |
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| 3.7-4.2 GHz 2 Ways LTCC Ceramic Power Splitter | |
Space Qualified Power Divider
from Mini Circuits
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| The SCN-2-45 from Mini-Circuits is a Space-Qualified Power Divider with a frequency range of 3700-4200 MHz. This 2-way power divider has a low insertion loss of 0.7-3.0 dB and a return loss of 14-17 dB. It has a high isolation of 13-22 dB and an amplitude unbalance of up to 0.4 dB. The power divider has a phase unbalance of 4 degrees and a power handling capacity of up to 4 W. It features temperature-stable LTCC technology and is ideal for maritime mobile applications. |
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| Compact Satellite Modem for Cellular Backhaul Applications | |
Satellite Modem
from Spacepath Communications
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| The M7LD from Spacepath Communications is a Satellite Modem with a data rate range of 1.2 kbps to 59.04 Mbps and a symbol rate range of 2400 sps to 14.76 Msps. This modem supports BPSK, QPSK, OQPSK, 8PSK/QAM, and 16QAM demodulation types and has a frequency tuning range of 950-2150 MHz. The modem is suitable for applications such as cellular backhaul, enterprise, IP networks, E1 trunking, on-the-move, and bandwidth on demand. |
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| Pyrotechnic Valve for Spacecraft and Launch Vehicles | |
Spacecraft Valve
from Orbital Propulsion Centre
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| The Pyrotechnical Valve from Orbital Propulsion Centre is a Spacecraft Valve with a qualified operating pressure of 310 bar and a proof pressure of 465 bar. It has a burst pressure of 775-1240 bar and a mechanical response time of 7 ms. This pyrovalve features an all-welded titanium design. It is designed for spacecraft and launch vehicle propulsion systems where a 'one shot' device is needed for the permanent opening or closing of a fluid circuit. |
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| 1-40 GHz Space Qualified Directional Coupler | |
Space Qualified Coupler
from KRYTAR
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| The 101040010-SQ from KRYTAR is a Space Qualified Coupler with an operating frequency range of 1-40 GHz. This coupler has a frequency sensitivity of +/- 1.2 dB and a nominal coupling of 10 dB. It has a maximum VSWR of 1.7 (20-40 GHz). It is suitable for applications including space, electronic warfare (EW), commercial wireless, SATCOM, radar, signal monitoring and measurement, antenna beam forming, and EMC testing environments. |
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| 240-320 MHz SATCOM Fixed Helical Antenna | |
SATCOM Antenna
from TACO Antenna
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| The H-104 from TACO Antenna is a SATCOM Antenna with a frequency range of 240-320 MHz. This antenna has a gain of 13.4 dBic and an axial ratio of 1.0 dB. It has a maximum VSWR of 1.5:1 and an HPBW of 41 degrees. The antenna is right-hand circular polarized and has an impedance of 50 Ohms. It requires a maximum input power of 500 W. The antenna is designed to withstand harsh environmental conditions and is suitable for military and defense applications. |
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| Radiation-Hardened Delta Velocity Measurement Accelerometer | |
Space Qualified Accelerometer
from InnaLabs
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| The AQUILA from InnaLabs is a Space Qualified Accelerometer based on InnaLabs’ successful Quartz Pendulum accelerometer products and heritage. This Hi-Rel accelerometer has an input range of +/- 25 g and a bias stability of less than 4 mg. It is ideal for applications such as navigation, Delta-V monitoring, fault detection isolation and recovery (FDIR), and momentum and vibration monitoring onboard satellites and spacecraft. |
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