| Featured Space and Satellite Products this Week |
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| Hermetically Sealed High Gain Logic Gate Optocouplers | |
Space Qualified Optocoupler
from Broadcom
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| The 5962-8957101 from Broadcom is a Space Qualified Optocoupler with a withstand test voltage of 1500 VDC. It has a forward voltage range of 1-1.85 V. It has a high gain output stage featuring an open collector output providing both lower saturation voltage and higher signaling speed than possible with conventional Photo-Darlington optocouplers. It measures 10.29 x 8.13 x 4.32 mm and is designed for military and space, high reliability systems, transportation, medical, and life critical systems, isolated of high-speed logic systems, and computer-peripheral interfaces. |
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| 98 cm Satellite Antenna System for SATCOM Applications | |
SATCOM Antenna
from C-COM
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| The FLY-98V from C-COM is a SATCOM Antenna with a transmit frequency range of 28.1-30.0 GHz and a receive frequency range of 18.3-20.20 GHz. It has an elevation range of 0-90 degrees and an azimuth range of +/- 175 degrees. The antenna system is designed to work with the iNetVu 7710 controller providing fast satellite acquisition. It has a reflector mass of 28.6 Kg and measures 109 x 109 x 29 cm. The antenna is ideally suited for industries such as oil & gas exploration, military communications, disaster management, SNG, emergency communications backup and cellular backhaul. |
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| 5.5-10 GHz LTCC High Pass Filter for Transmitters | |
Space Qualified RF Filter
from Mini Circuits
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| The HFCN-5050 from Mini Circuits is a Space Qualified RF Filter with a frequency range of 5500-10000 MHz. It has a stop band rejection loss of 20-30 dB and a pass band insertion loss of 1.5-2 dB. It has a stop band VSWR of 20:1 and a pass band VSWR of 1.5:1. This filter has a frequency cut-off of 3 dB at 5050 MHz and a maximum RF power input handling capacity of 7 W. It features LTCC construction and has a hermetically sealed packaging weighing 0.02 g. This ceramic filter is suitable for applications such as sub-harmonic rejection and transmitters/receivers. |
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| 40 Wh CubeSat Battery for LEO Missions | |
Satellite Battery
from AAC Clyde Space
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| The OPTIMUS-40 from AAC Clyde Space is a Satellite Battery with a capacity of 40 Wh. This battery has a charge/discharge current of 2.6 A and a charge/discharge rate of 1.53 (fraction of capacity) discharge voltage limit. It has a minimum discharge voltage limit of 6.2 V and a maximum charge voltage limit of 8.4 V. The battery has a quiescent power consumption of less than 0.1 W and supports I2C and Standard CubeSat PC104 interfaces. It is qualified to NASA standards EP-Wi-032 and features an autonomous integrated heater system to enhance operation at low temperatures. |
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| 29.25-31 GHz Ka-Band Block Downconverter for Satellite Operations | |
Block Downconverter
from ETL Systems
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| The SWF-G1S-QX-108 from ETL Systems is a Block Downconverter that converts an input frequency of 10.7-12.75 GHz to an output frequency of 1150-2150 MHz. It has a maximum conversion gain of 31 ± 2.0 dB. This BDC features hot swap and replaceable RF frequency converter modules and supports remote control and monitoring via RJ45 Ethernet port with SNMP and web browser interface. It has typical applications include teleports and Earth stations, satellite operations, government and defense applications, telemetry, tracking and command, and high resilience applications. |
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| 5.7 mH Space Grade Current Sense Transformer | |
Space Qualified Power Transformer
from Vanguard Electronics
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| The SCS104 from Vanguard Electronics is a Space Qualified Power Transformer with an inductance of 5.7 mH. This transformer has a turns ratio of 1:100 and requires a primary voltage of 20 V. It has a direct current resistance of 1.2 ohms and an insulation resistance of 10K Mohms. The power transformer features tin-lead terminations and welded internal connections. It has a minimum dielectric withstanding voltage of 500 VAC and a peak primary current of 9 A. The SCS104 is built to meet MIL-STD-981 specifications and is outgassing compliant as per ASTM E595. |
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| 2mNm Reaction Wheel for Nano-satellites | |
Reaction Wheel
from Astrofein
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| The RW25 from Astrofein is a Reaction Wheel that is designed for CubeSats and has a lifetime of up to 2 years in low earth orbit. This space-qualified reaction wheel has an angular momentum of 0.03 Nms and a torque of 0.002 Nm. It has a nominal rotation speed of 5000 rpm and a maximum rotation speed of 5500 rpm. This reaction wheel supports SPI and CAN interfaces, and has an operating temperature range of -20°C to +50°C. It requires a supply voltage of 5 V and has a maximum consumption of 2.8W. It has a mass of 200 g and measures 50 x 50 x 25.5 mm. |
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| 14.0-14.5 GHz Ku-Band SATCOM Transceiver | |
SATCOM Transceiver
from Skyware Technologies
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| The XRV12F16 from Skyware Technologies is a Ku-Band SATCOM Transceiver that comprises of a transmit sub-system (BUC), receive sub-system (dual band PLL LNB) with tone swithcing, OMT and TRF. The BUC upconverts a Tx operating frequency of 14.0-14.5 GHz to an Rx operating frequency of 10.7-12.75 GHz. The BUC provides an output power of 2 W with a Tx conversion gain of 56 dB. The LNB provides a gain of 62 dB with a noise figure below 1.3 dB. The OMT has been optimised for highest cross-polarization discrimination of 35 dB with highest return loss and low over-mode generation. |
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| 3-100 MHz Space Qualified Voltage Controlled Crystal Oscillator | |
Space Qualified Oscillator
from Q-Tech Corporation
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| The QT725C from Q-Tech Corporation is a Space Qualified Oscillator with an operating frequency range of 3 MHz to 1.3MHz. This crystal oscillator requires a supply voltage of 4.5-5.5 V and a supply current of 25-50 mA. It has a frequency stability of 50-30 ppm (Over the operating temperature range) and a maximum control voltage of 5 Vdc. It has a rise/fall time 2.5-5 nS and a startup time of 10 ms. The oscillator has a radiation tolerance of up to 100 kRad (Si) that uses CMOS technology. It is screened to MIL-PRF-55310 and is suitable for space flight missions. |
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| 4K x 9-bit Monolithic Radiation Hardened Static RAM | |
Space Qualified Memory
from Honeywell Aerospace
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| The HX6409 from Honeywell Aerospace is a Space Qualified Memory with a configuration of 4K x 9-bit memory. This magneto-resistive RAM is a high performance 4096 word x 9 bit static random access memory that is fabricated with Honeywell’s radiation hardened technology with a 150 angstrom gate oxide. It has a write access time of 36 ns and has an average output current of 25 mA. This static RAM has a package power dissipation of 2.5 W and has a junction temperature of 175 deg C. The SRAM is designed for use in systems operating in radiation environments. |
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| 10.95 to 11.70 GHz Ku-band Low Noise Block for SATCOM applications | |
Low Noise Block
from Orbital Research
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| The LNB1000S-750X-WF60 from Orbital Research is a Low Noise Block with an input frequency of 10.95 to 11.70 GHz and an output frequency of 950-1700 MHz. This LNB has a noise figure of 0.7 dB and a gain of 60 dB. It has an MTBF of more than 175k hours and has a P1dB compression value of 10 dBm. It requires a DC supply of 12-24 V and has a current consumption of 220 mA. This external reference LNB is enhanced to provide superior gain flatness and noise figure. It has a mass of 350 g and measures 125 x 60 x 23 mm. This RoHS- complaint LNB is built for fixed or mobile satellite communications. |
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| 2-2.3 GHz S-Band Hybrid Coupler for Nanosatellites | |
Space Qualified Coupler
from WiRan
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| The CSA from WiRan is a Space Qualified Coupler with an operating frequency range of 2-2.3 GHz. This hybrid coupler has a nominal split 3.01±0.3 dB and a isolation of greater than 25 dB. It has a insertion loss of less than 0.4 dB and a phase balance of less than ±3°. The coupler has a return loss of greater than 23 dB and has a power handling capacity of less than 30 W. This S- band coupler has a mass of 32 g and allow for easy and reliable splitting of an input RF signal equally between two output ports with a 90 degree phase shift. It is ideal for nanosatellites applications. |
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| High-Resolution Satellite Imaging Payload for Smallsats | |
Satellite Camera
from L3Harris Technologies
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| The SPACEVIEW 80 (SV-80) from L3Harris Technologies is a High-Resolution Satellite Imaging Payload with an optical aperture of 0.8 meters. It delivers a ground sampling distance (GSD) of 0.22–0.35 m at 500 km altitude enabling sub-meter resolution for precision Earth observation. This satellite imaging payload operates at an imaging power of 250–350 W which supports staring and scanning modes, along with motion imagery/video and low-light sensor capabilities. It is ideal for satellite constellations requiring rapid revisit times and consistent, actionable imaging intelligence. |
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| 10.95-12.75 GHz Ku-Band Low Noise SATCOM Amplifiers | |
SATCOM Amplifier System
from Communications & Power Industries
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| The LKE12S65 from Communications & Power Industries is a SATCOM Amplifier System with a frequency range of 10.95-12.75 GHz. This Ku-band amplifier system has a gain of up to 66 dB and a gain flatness of ±0.5 dB over the full band. It has gain stability of ±0.5 dB for long term and a maximum input power of -20 dBm. The amplifier system has an AM/PM conversion of 0.05 degrees/dB and has a maximum VSWR of 1.50:1. It requires a power supply of 12-24 V and utilize HEMT and GaAs FET technology these amplifiers have been designed for both fixed and transportable applications. |
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| DC-32 GHz Space-Qualified Fixed Attenuator | |
Space Qualified Fixed Attenuator
from Spectrum Control
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| The 32J-22 from Spectrum Control is a Space Qualified Fixed Attenuator with a frequency range of DC to 32.0 GHz. This attenuator has a nominal attenuation of 22 dB and a deviation of +/- 2 dB. It has a nominal impedance of 50 Ohms. It has a peak power rating of 500 W and a power co-efficient of less than 0.005 dB/W. It supports SMK (2.92 mm) connectors and mates nondestructively with SMA (3.5 mm) and SMK (2.92 mm) connectors. It is designed to meet the environmental requirements of MIL-DTL-3933 and is suitable for space and airborne applications. |
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