| Featured Space and Satellite Products this Week |
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| 4000 psi Space Qualified Latching Valve | |
Spacecraft Valve
from Moog
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| The Torque Motor Latch Valve (TMLV) from Moog is a Spacecraft Valve with a qualified operating pressure of 276 bar. It has a burst pressure of 414 bar and a mechanical response time of 50 ms. It is a single-line titanium torque motor valve with integral microswitch position indication, inlet filter, and back EMF suppression diodes. The torque motor latch valve has attained TRL 9 qualification and is flight-qualified on the Orion crew module. |
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| 200-800 MHz Block Down-Converter for Point to Point Radio Stations | |
Block Downconverter
from RF-Lambda
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| The RFBDC14G15GA from RF-Lambda is a Block Downconverter with an RF input frequency range of 14.85GHz-15.35 GHz and an IF output frequency range of 200-800 MHz. It requires a DC supply of 11-15 V and a maximum input power of -20 dBm. It has a minimum in-band spurious of 65 dBc and an out-band spurious of 50 dBc. It uses phase lock technology and a crystal oscillator with temperature compensating function. It is ideally suited for point-to-point radio stations. |
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| 1.5 V Radiation Hardened Positive Fixed Voltage Regulator | |
Space Qualified LDO Voltage Regulator
from STMicroelectronics
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| The RHFL4913XX15 from STMicroelectronics is a Space Qualified LDO Voltage Regulator with an operating input voltage range of 3-12 V and a fixed output voltage of 1.5 V. It is radiation-hardened and tested up to 300 krad and is SEL-free up to 120 MeV·cm2 /mg. It is available in Flat-16, SMD.5, and TO-257 hermetic packages and has a power dissipation of 10-15 W. It is designed specifically for harsh radiation environments, such as aerospace applications. |
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| Power Conditioning and Distribution Unit for Interplanetary Missions | |
Power Conditioning and Distribution Unit (PCDU)
from Airbus
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| The EVO PCDU from Airbus is a Power Conditioning and Distribution Unit (PCDU) that is used to control the power flow in the unit and to handle all tasks related to bus protection towards the users. This PCDU has a maximum charge/discharge current of up to 130 A and up to 16 EOCV levels. It has 144 CL outlets and up to 256 heater outlets. The PCDU has a MPPT mode efficiency of greater than 95% and a Direct Energy Transfer (S3R) efficiency of greater than 98.5%. |
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| 1.2 Meter Carbon Fiber Flyaway Antenna | |
SATCOM Antenna
from Sat-Lite Technologies
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| The 1221 Agilis from Sat-Lite Technologies is a SATCOM Antenna with a transmit frequency range of 6.725-31 GHz and a receive frequency range of 4.5-21.2 GHz. It has a mid-band transmit gain of 37.1-49.7 dB and a receiver gain of 33.6-46.4 dB. It has a maximum axial ratio of 1.5 dB and a cross-polarization of up to -35 dB. It has an azimuth range of 360 degrees continuous. It has an isolation of -110 to -85 dB (TX/RX) and a maximum VSWR value of 1.5:1. |
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| 60 V Radiation Hardened Solid State Relay | |
Space Qualified Solid State Relay
from Infineon Technologies
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| The RDHA720SF06A1NK from Infineon Technologies is a Space Qualified Solid State Relay with an output supply voltage of 60 V and an output current of 20 A. This solid state relay is optically coupled and requires an input supply current of 50 mA. It is configured as a single-pole-single-throw (SPST) normally open relay and has a power dissipation of 150 W. The relay has a turn-on delay of 0.8-1.6 ms and a turn-off delay of 0.05-0.13 ms. It has a rise time of 1.1-2.2 ms. |
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| Inertial Fiber-Optic Gyro for Earth and Heliocentric Orbits | |
Inertial Measurement Unit
from Northrop Grumman Corporation
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| The LN-200S from Northrop Grumman Corporation is an Inertial Measurement Unit that performs critical functions in a spacecraft attitude control system. This state-of-the-art fiber-optic IMU has a bias repeatability of 300 µg (Accelerometer) and 1 degree/hr (Gyro). The IMU has an input axis misalignment of 0.1 mrad and a dynamic range of 1000 degrees/sec. It is suitable for missions lasting up to 15 years and is ideal for Earth and heliocentric orbits. |
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| L-Band Beacon Tracking Receiver | |
Satellite Beacon Receiver
from Peak Communications
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| The PTR50 from Peak Communications is a Satellite Beacon Receiver with an L-band input frequency range of 925-2150 MHz. This beacon-tracking receiver has an input return loss of 15 dB and a Beacon input level of -70 dBm. It has a post-detection time constant of 150 ms and a step size of 1 kHz. It has an internal reference of 10 MHz and an adjustment range of +/- 0.45 ppm. It has a PLL noise (IF) bandwidth of 300 Hz and a threshold lock reacquisition of 35 dBHz. |
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| 10-240 MHz Master Reference Oscillator for Navigation Applications | |
Space Qualified Oscillator
from Rakon Limited
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| The NewSpace MRO from Rakon Limited is a Space Qualified Oscillator with a nominal frequency of 100 MHz and an output frequency of 10-240 MHz. It has a frequency stability of +/- 200 ppb and a frequency adjustment of +/- 20 ppb over 12 years. It has a harmonic value of -40 dBc and a spurious value of -110 dBc. This master reference oscillator is ideal for broadband and GNSS communication for LEO, MEO, and small GEO satellite constellations. |
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| Software Defined DVB-S2 Transmitter | |
Space Transmitter
from Augustus Aerospace Company
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| The S2DR HRTX from Augustus Aerospace Company is a Space Transmitter with an S-band frequency range of 2.2-2.3 GHz and an X-band frequency range of 8-8.4 GHz. It supports QPSK, 8PSK, 16APSK, and 32APSK modulation that provides coded spectrum efficiencies of up to 4.4 b/s/Hz. It is ideal for applications such as high-rate LEO space-to-ground mission data links, high-rate inter-satellite links, and flexible/reprogrammable mission data transponders. |
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| 300 W C-Band Transceiver for VSAT Networks | |
SATCOM Transceiver
from Amplus Communication
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| The AM-9445 Series from Amplus Communication is a SATCOM Transceiver with a transmit frequency range of 5850-7025 MHz and a receive frequency range of 3625-4800 MHz. This C-Band transceiver has a transmit gain of 80 dB and a receive gain of 45 dB. It supports monitoring and control through RS-232, RS-485, TCP/IP, and FSK. This transceiver weighs 39 Kg and measures 575 x 455 x 205 mm. It is ideally suited for crucial VSAT networks. |
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| 5 MP Satellite Camera for Earth Imaging and Lunar Missions | |
Satellite Camera
from Space Micro
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| The SPACECAM 5MP from Space Micro is a Satellite Camera with an active array size of 2560 x 2160 and a pixel size of 6.5 x 6.5 µm. This camera captures monochrome images and uses Rolling Shutter or Global Shutter. It has a maximum device frame rate of up to 100 fps (RS) and an ADC resolution of 22 bits. It has a lifetime of up to 15 years in LEO and GEO and is suitable for applications such as lunar missions, Earth imaging, and space situational awareness. |
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| 29.00-29.50 GHz SATCOM Test Loop Translator | |
Test Loop Translator
from Jersey Microwave
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| The KATLT-290295-192202-N22 from Jersey Microwave is a Test Loop Translator with an input frequency range of 29.00-29.50 GHz and an output frequency range of 19.20-19.70 GHz. This test loop translator has an LO frequency of 9.80 GHz and a minimum return loss of 18 dB. It has a spurious of -30 dBm and an SSB phase noise of up to -120 dBc/Hz (1MHz). It supports RS-422 and RS-485 interfaces and features an auto-switchover of external references. |
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| Small Signal Zener Diode for Voltage Stabilization | |
Space Qualified Diode
from Vishay
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| The 1N5251 from Vishay is a Space-Qualified Zener Diode with a zener voltage range of 22 V and a reverse leakage current of 0.1 µA. This diode has a maximum dynamic resistance of 29 ohms and a forward voltage of 1.1 V. It has a reverse voltage of 17 V and a power dissipation of up to 500 mW. This silicon planar zener diode has a standard zener voltage tolerance of +/-5 %. It is RoHS-compliant and ideal for voltage stabilization applications. |
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| 11 dB Fixed Coaxial Attenuator for Space Applications | |
Space Qualified Fixed Attenuator
from Spectrum Control
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| The 32J-11 from Spectrum Control is a Space Qualified Fixed Attenuator with a frequency range of DC to 32.0 GHz. This coaxial attenuator has a nominal attenuation of 11 dB and a deviation of +/- 0.5 dB. It has a nominal impedance of 50 Ohms and a standing wave ratio of 1.25. The attenuator has a peak power rating of 500 W. It is designed to meet the environmental requirements of MIL-DTL-3933 and is suitable for space and airborne applications. |
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