Satellite & Space products are designed for use in satellites and ground systems. These products include frequency synthesizers, space-qualified power amplifiers, block upconverters (BUC), low noise block downconverters, circulators, power dividers, etc. everything RF has compiled a list of Satellite & Space products that are trending on the website in June.
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Surface-Mount Fixed Frequency Synthesizer from 8 to 16 GHz
The K-SYN-0816 from ReliaSat is a Fixed Frequency Synthesizer with a frequency range from 8 to 16 GHz. It provides an output power of 1 dBm with a phase noise of -107 dBm/Hz. This customizable synthesizer has spurious levels of -80 dBc and harmonics of -25 dBc. The synthesizer requires a DC supply of 3.3/5 V and consumes less than 250 mA of current. It is available in a surface-mount package that measures 25.4 x 25.4 mm and it is ideal for satellite communication, radar, mobile communication, and 5G applications. Read more
60 W Space-Qualified TWT Power Amplifiers from 10.75 to 21.2 GHz
The nanoMPM® from Stellant Systems are Power Amplifiers that operate from 10.75 to 12.75 and 17.3 to 21.2 GHz. They deliver a saturated output power of 60 W, and a linear output power of 30 W and have an efficiency of 35%. These amplifiers leverage the best of solid-state and TWT vacuum technology and utilize a high-gain pre-distortion solid-state linearizer, four wideband high-power mini-TWTs, and a proprietary compact nanoMPM® EPC. They have been specifically designed to enable the next generation of software-defined satellites utilizing phased-array antennas for increased flexibility while on-orbit. Read more
X-Band Low Noise Block Downconverter from 7.75 to 8.50 GHz
The APT5-LNB-XBAND from AmpliTech is a Low Noise Block Downconverter that converts an input RF frequency from 7.75-8.50 GHz to output IF frequency from 800-1550 MHz. It provides over 56 dB of gain and has an output P1dB of more than 15 dBm. The LNB has a VSWR of less than 1.7:1, provides image rejection of above 30 dB, and has a phase noise density of -128 dBc for a 1 MHz frequency offset. The APT5-LNB-XBAND is available in a compact enclosure that measures 6 x 3 x 3 inches with WR 112 waveguide and SMA Female interfaces. It is suitable for smallsats, LEO, MEO, GEO, and portable/fixed X-Band teleport applications. Read more
Low-Noise Block from 17.2 – 21.2 GHz for SATCOM-on-the-Move Applications
The 694XA from Orbital Research is a Low-Noise Block (LNB) that converts input frequencies from 17.2 – 21.2 GHz to output frequencies from 950 – 2000 MHz. It includes a local oscillator (LO) from 16.35 to 20.25 GHz with an LO leakage of -45 dBm. This LNB has a bandwidth of up to 1 GHz, provides a gain of 60 dB, and has an insertion loss of less than 1.4 dB. It requires a DC supply from 12 to 24 V and consumes 300 mA of current. The LNB is used in ARSTRAT-certified terminals and complies with MIL-STD-188-164a and MIL-STD-810H. It is designed for commercial and military SATCOM applications where a single Ka-band frequency is required. Read more
Block Downconverter from 7.25 to 7.75 GHz for SATCOM Systems
The ACCVR-XL-E1-V31 from Acorde is a Block Downconverter that converts input frequencies from 7.25 – 7.75 GHz (X-Band) to output frequencies from 950 – 1450 MHz (L-Band). It provides a gain of 35 dB and has a gain adjustment range of 30 dB in 0.2 dB steps. This downconverter provides image rejection of more than 60 dB, has a noise figure of less than 15 dB and spurious levels of -65 dBc. It has a 6.3 GHz local oscillator with a phase noise of -100 dBc/Hz (@100 kHz offset) and supports 5/10 MHz external references. Read more
Q/V–Band Switchable LO LNB from 37.5 to 42.5 GHz
The Q/V–Band LNB from Swedish Microwave is a Low-Noise Block (LNB) that converts input frequencies from 37.5 – 42.5 GHz to output frequencies from 950 – 3450 MHz. It has a switchable LO from 36.55 to 40.55 GHz, provides a programmable gain from 40 to 55 dB, and image rejection of more than 30 dB. This LNB has a phase noise of -93 dBc/Hz (@100 kHz offset), a noise figure of less than 3.2 dB, and spurious levels of better than -60 dBc. It has alarm functions for LNA failure, total current, LO lock, signal power (high/low), and low supply voltage. This LNB requires a DC supply from 11 to 26 V and consumes less than 5 W of power. Read more
250 W Weatherproof GaN Block Upconverter (BUC) from 7.9 to 8.4 GHz
The SSPBM-X from Advantech Wireless is a Solid-State Block Upconverter (BUC) that converts input frequencies from 950 – 1450 MHz to output frequencies from 7.9 – 8.4 GHz. It delivers an output power of up to 250 W with a gain of 74 dB and has a gain adjustment range of 20 dB (in 0.1 dB steps). This BUC is based on GaN technology and provides high power density in a compact size. It has a phase noise of -83 dBc/Hz (@10 kHz offset), spurious emissions of better than -60 dBc, and harmonics of -40 dBc. The BUC requires a DC supply of 48 V or an AC supply of 90 – 265 V and consumes less than 1100 W of power. Read more
Ku-Band Block Upconverter from 14.6 – 14.8 GHz for Satellite Earth Stations
The BMCU95 from Bonn Hungary Electronics is a Block Upconverter (BUC) that converts input frequencies from 950 – 1150 MHz to an output frequency from 14.6 – 14.8 GHz. It includes a single conversion upconverter stage with appropriate filtering, a low-phase noise local oscillator, a microprocessor-based monitor and control circuitry, and a power supply. This single-channel BUC provides a conversion gain of 20 dB with a gain adjustment range of 25 dB in 0.5 dB steps and has an output P1dB of 15 dBm. It includes a 13.65 GHz fixed local oscillator with a frequency stability of ±0.05 ppm and a phase noise of -115 dBc/Hz (@1 MHz offset). Read more
40 W, Weatherproof Compact Block Up-Converter from 7.9 to 8.4 GHz
The Cube-X-40 from Mission Microwave is a Block Upconverter (BUC) that converts input frequencies from 950 – 1450 MHz to output frequencies from 7.9 – 8.4 GHz. It delivers an output power of up to 40 W (46 dBm) with a gain of more than 55 dB and has a phase noise of -103 dBc/Hz (@1 MHz offset). This BUC has an inbuilt variable attenuator with an attenuation range of 31 dB and can be adjusted in steps of 0.25 dB. It utilizes Mission Microwave’s proprietary power combining technology and thorough system optimization to achieve a compact form factor that can mount directly to the feed port of most satellite antennas. This BUC requires a DC supply from 22 to 54 V and consumes less than 145 W of power. Read more
Lightweight GaAs + GaN Block Upconverters from 13.75 to 14.5 GHz
The APKU(S)-150W from Amkom are Outdoor Block Upconverters that convert input frequencies from 950 – 1450 MHz to output frequencies (RF) from 13.75 – 14.5 GHz. They deliver an output power of 150 W (~52 dBm) with a gain of more than 75 dB and have a phase noise of -85 dBc/Hz (@10 kHz offset). These converters are developed using GaAs and GaN technology and are qualified to provide extreme stability, reliability, and performance. They include built-in optimized linearization, receive band reject filter, HPA, over-drive protection, and an anti-vibration technology to ensure for safe operation and survivability under harsh environments. The BUCs have in-band spurious emissions of less than -60 dBc. Read more
250 W GaN Block Upconverter (BUC) from 5.85 to 6.725 GHz
The ABD250DC from Actox is a Block Upconverter (BUC) that converts input frequencies from 950 – 1825 MHz to output frequencies from 5.850 – 6.725 GHz. It has a local oscillator (LO) frequency of 4.90 GHz. This BUC delivers a saturated output power of 250 W with a conversion gain of 77 dB and has a phase noise of less than -85 dBc/Hz (at a 10 kHz offset). It is manufactured using GaN technology and offers high efficiency, low power consumption, and high reliability. This BUC has spurious emissions of better than -50 dBc and an L.O. leakage of less than -45 dBm. Read more
10/60 MHz Space-Qualified Rubidium Atomic Frequency Source
The miniRAFS from Safran is a Rubidium Atomic Frequency Source with an operating frequency of 60 MHz (Main) and 10 MHz (Auxiliary). It provides an output signal level of 7 dBm and has a frequency accuracy of better than 2 x 10-10. The frequency source has a phase noise of -135 dBc/Hz (@100 kHz offset), spurious levels of better than -60 dB and harmonics of -30 dBc. It is a complete atomic clock within a very small volume. This space-qualified source can be complemented on request with an Electronic Power Conditioning “EPC” unit that includes a DC/DC converter and an electrical interface to the satellite. The EPC design could be adapted for specific satellite requirements. Read more
500 W Coaxial Circulator from 2.5 to 3.5 GHz for SATCOM Applications
The 3A5BAF from Renaissance is a Coaxial Circulator that operates from 2.5 to 3.5 GHz. It can handle a CW input power of up to 500 W and a peak input power of 5.5 kW. This circulator provides an isolation of 18 dB and has an insertion loss of 0.6 dB. It is available in a module that measures 1.66 x 1.50 x 1.01 inches with N-Type (female) connectors and is ideal for satellite communication applications. Read more
L-Band SATCOM Module with Support for Inmarsat GEO
The CC200A-LB from Quectel is a Satellite Communication Module that is designed to provide communications in remote areas without cellular network coverage. It operates in the L-band from 1626.5 – 1660 MHz/1668 – 1675 MHz (Tx) and 1518-1559 MHz (Rx). This module supports Inmarsat GEO, provides reliable global connectivity over the IsatData Pro (IDP) satellite service, and features two-way communication, low latency, and nearly real-time reporting capabilities. It also supports GPS, GLONASS, Galileo, and BDS GNSS constellations. The module requires a DC supply of 6 V. Read more
200 W GaN SSPA from 7.9 to 8.4 GHz for SATCOM Applications
The GaN X SSPA from TTi is a GaN-Based Solid-State Power Amplifier (SSPA) that operates from 7.9 to 8.4 GHz. It delivers a saturated output power of 200 W (~53 dBm) with more than 60 dB of gain. This amplifier has excellent linearity for maximum useable output power to provide customized linearisation independent of the modulation method used. It has a VSWR of less than 1.3:1 and includes a built-in output isolator for protection against reflected power. The SSPA supports optional 1:1, 2:1, and N:1 redundant configurations and also has options to increase the number of power stages and achieve higher output powers. Read more
Space-Qualified 6-Way Isolated Power Divider from 2.3 to 2.4 GHz
The SPD701 from Smiths Interconnect is a 6-Way Isolated Power Divider that operates from 2.3 to 2.4 GHz. It can handle a CW input power of up to 6 W, has an insertion loss of less than 9 dB, and an amplitude balance of ±0.7 dB. All channels of this splitter are phase and group delay matched and each channel includes a ferrite isolator on the output. This power divider leverages internal design, manufacturing, and environmental stress screening (ESS) capabilities to support spacecraft applications including launch vehicles and payloads in GEO/MEO and LEO orbits. Read more
Space-Qualified COTS Integer-N PLL from 800 to 5000 MHz
The TDPL97240 from Teledyne HiRel Electronics is a Radiation-Tolerant Integer-N Phase Locked Loop (PLL) that operates from 800 to 5000 MHz. It has been designed to synthesize signal frequencies up to 5 GHz and is optimized to provide superior phase noise performance. This commercial-off-the-shelf (COTS) PLL is manufactured using an UltraCMOS process, a patented variation of Silicon-on-Insulator (SOI) technology on a Sapphire substrate that offers excellent RF performance and intrinsic radiation tolerance. Read more
Vector Network Analyzer from 10 MHz to 44 GHz for 5G Component Characterization
The E5081A ENA-X from Keysight is a Vector Network Analyzer (VNA) that operates from 10 MHz to 44 GHz. This VNA can accelerate 5G and satellite communication component characterization and perform flexible high-power tests with direct receiver access to integrate booster amplifiers, attenuators, or directional couplers. It combines various measurements into a single instrument and enables system characterization with faster speeds and greater flexibility, at a lower cost. This VNA has built-in low-noise receivers, and a configurable test set combined with modulated signal measurements that allow users to characterize high-performance components with a single connection. Read more
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