Satellite and space electronic components, devices, and systems are designed for use in satellites or on the ground to connect to satellites. Some examples of these products include Block Upconverter (BUC), Block Downconverter (BDC), Power Amplifiers, space-qualified crystal oscillators, VSAT Terminal Systems, etc. Space-qualified products are engineered to operate in the extreme conditions of outer space and play a crucial role in various aspects of space missions, including communication, navigation, Earth observation, scientific research, and more.
everything RF has compiled a list of trending satellite and space products on the website in September. Visit the Satellite & Space hub on everything RF to keep up to date with the Industry.
50 W GaN Solid-State Power Blockup Converter from 13.75 to 14.5 GHz
The CPKOG1430SOTM from Communications & Power Industries is a Solid-State Power Blockup Converter (SSPB) that converts an input frequency (IF) from 950-1700 MHz to an output frequency (RF) from 13.75-14.50 GHz. It delivers an output power of 50 W (~ +47 dBm) with a gain of more than 53 dB. This SSPB has a phase noise (LO) of -78 dBc/Hz (at 1 kHz offset) and spurious emissions and harmonics of better than -60 dBc. It integrates an L-band block upconverter (BUC) and a GaN-based solid-state power amplifier (SSPA) to deliver the desired output power over the extended Ku-band satellite uplink band. Read more
200 W TWTA Replacement Block Upconverter from 13.75 to 14.5 GHz
The MOAB-Ku-200 watt Linear from Mission Microwave is a Block Upconverter (BUC) with an output frequency from 13.75 to 14.5 GHz. It delivers a linear power of 200 W (53 dBm) and has a rated power of 400 W (56 dBm). This BUC can be controlled via an Ethernet interface using Mission GUI or SNMP V3, serial controls. It has a small size and weight that allows for a?redundant system to be mounted on the boom arm of transportable and vehicular-mounted terminals. This BUC has excellent energy efficiency, thermal performance, and a compact design that makes it a valuable upgrade for high-capacity maritime terminals. It is ideal for?TWTA replacement, multi-carrier terminals, and gateway applications. Read more
Ku-Band Block-up Converters from 12.75 to 14.5 GHz
The ASKU (S, L, D) Series from Amkom Inc. are Ku-Band Block-up Converters that convert an input IF frequency from 950 - 1450 MHz or 950 - 1700 MHz to an output RF frequency from 12.75-14.5 GHz with 11.80 GHz, 13.05 GHz or 12.80 GHz local oscillators.
These BUCs deliver a saturated output power of 20 W (43 dBm) and a linear power of 16 W (42 dBm) with a gain of 70 dB. They have a group delay of less than 1 ns (ripple, point-to-point) and a phase noise of less than -95 dBc/Hz. These BUCs have an in-out-band spurious of less than -55 dBc and a spectral regrowth of -30 dBc. They have an AM/PM conversion of less than 1.0°/dB and a noise power density of -85 dBm/Hz (Tx) & -155 dBm/Hz (Rx). These BUCs can be controlled via Ethernet, SNMP, RS232/485, and FSK interfaces. Read more
25 W GaN Block Upconverter from 17.3 to 18.4 GHz
The ABE25UDBS from Actox is a DBS-Band Block Upconverter that converts input frequencies from 950 – 1700 MHz to output frequencies from 17.3 – 18.4 GHz. It has a 16.35 / 16.85 GHz dual LO that is electronically and manually switchable. This GaN BUC delivers an output power of 25 W (+44 dBm) with a gain of 68 dB. It has a phase noise of -95 dBc/Hz (at 100 kHz offset) and a noise power density of better than -66 dBm/Hz (Tx) and -157 dBm/Hz (Rx). It requires a DC supply from 15 to 60 V (auto-ranging) and consumes less than 136 W of power. This BUC can be controlled via M&C-combined RS-232/485, FSK, or Ethernet interfaces. It is available in an enclosure that measures 190 x 140 x 58 mm with N-type or F-type IF connectors and WR-62 grooved output interface. Read more
Weatherproof Low Noise Amplifiers from 18.2 to 21.2 GHz
The ALNA-Ka Series from Advantech Wireless are Low Noise Amplifiers that operate in the Ka-Band from 18.2 to 21.2 GHz. They provide a gain of 50 dB with noise temperature from 100K to 120K (at 23°C with input isolator) and have a gain variation over the operating temperature range of 3 dB (peak to peak). These LNAs are based on HJ FET technology and deliver high linearity in weather-proof housing that can withstand installations in severe environmental conditions. They require a DC supply from 11 to 15 V (option for up to 24 V) and consume less than 250 mA of current. Read more
Ka-Band Low Noise Amplifier from 20.2 to 21.2 GHz for SATCOM Applications
The TTI-Ka-LNA-2021 from TTi is a Low Noise Amplifier (LNA) that operates in the Ka-Band from 20.2 to 21.2 GHz. It provides a gain of more than 50 dB with a noise figure of less than 1.4 dB (noise temperature of better than 110 K) and has an output P1dB of more than 10 dBm. This LNA uses cutting-edge technology to provide excellent performance for outdoor operations in commercial and defense SATCOM applications. It requires a DC supply from +12 to +28 V and consumes less than 150 mA of current. The amplifier is available in a weatherproof module that measures 45.0 x 25.5 x 60.0 mm and has a WR42 input waveguide interface / K-type (female) output connector. It supports 1:1, 2:1, N:1 redundant configuration. Read more
Block Downconverter from 27 - 29.5 GHz for Profession/Military Applications
The ACCVR-KaL-E29-V4 from ACORDE is a Block Downconverter (BDC) that converts input frequencies from 27 - 29.5 GHz to output frequencies from 950 - 2450 MHz. It provides a gain of 30 dB with a noise figure of less than 15 dB and has a phase noise of -125 dBc/Hz (@1 MHz offset). This downconverter provides an image rejection of more than 45 dB, has an output P1dB of 10 dBm, and in-band spurious emission of better than -50 dBc. It is a high-reliability solution designed for harsh environmental conditions, with every unit fully tested in an environmental chamber and delivered with a complete factory acceptance test report. Read more
325 W Antenna-Mount Power Amplifiers from 27 to 31 GHz
The XTD-750KaL from ComTech are Antenna-Mount High Power Amplifiers that operate from 27 to 31 GHz. They deliver a CW output power of 325 W (~55.1 dBm) with a small signal gain of more than 70 dB. These amplifiers have spurious levels and harmonics of -60 dBc. They are designed to offer compactness, low-cost installation, and a long life. These power amplifiers deliver a high efficiency, which enables a smaller and lighter design with the ability to operate over a temperature range of up to +60°C. They include proprietary features to improve performance and life, including an automatic bias control system to extend traveling wave tube (TWT) life by maintaining constant beam current over time. Read more
1:1 and 1:2 Redundant Low Noise Amplifier System from 0.95 to 33 GHz
The APT-RLNAS from Amplitech is a Redundant Low Noise Amplifier System that operates from 0.95 to 33.0 GHz. It provides a gain of more than 30 dB with a noise figure of less than 8 dB and has an output P1dB of more than +10 dBm. This amplifier provides more than 50 dB of isolation and has an AM/PM conversion of less than 0.5°/dB. It is a 1:1 and 1:2 Redundant Low Noise Amplifier System that is designed to ensure continuous operation with no disruption of the signal transmission. A fault condition to the online low noise amplifier or operator-generated command will switch the standby low noise amplifier to the online position and remove the online low noise amplifier from the signal path. Read more
Airborne, Electronically Steerable SATCOM Antenna from 10.7 to 14.5 GHz
The Lesa Blade Ku Aero from Get SAT is an Airborne SATCOM Antenna that operates from 10.7 to 12.75 GHz (Rx) and 13.75 to 14.5 GHz (Tx). This low-profile fully electronically steerable antenna (ESA) has no moving parts and is ideal for integration on any aviation platform. It is designed for in-flight connectivity with a short acquisition time and allows for high dynamic tracking. The antenna supports all airborne platform sizes including wide-body aircraft, executive aviation, rotary-wing operations, and basically any in-flight connectivity. It is available as two panels – Tx Panel that measures 33 x 28 cm and an Rx Panel that measures 44 x 46 cm. Read more
IP67-Rated, Ka-Band VSAT Transceiver with Integrated BUC and LNB
The XRE from Global Invacom Group is a Ka-Band VSAT Transceiver that operates from 1445.5 to 2150 MHz (Tx) and 17.3 to 20.2 GHz (Rx). It integrates a block upconverter (BUC) low-noise block (LNB), electronically configurable circular polarizer, and TRF to ensure consistent communications performance. On the Tx side, it upconverts input frequencies from 1445.5 – 2150 MHz to output frequencies from 28.4455 – 30 GHz and delivers an output power of 3 W. While on the Rx side, it downconverts frequencies from 17.3 – 20.2 GHz to 950 – 2150 MHz provides a conversion gain of 60 dB with a noise figure of 1.5 dB. This transceiver can be used for land or marine applications in fixed, fly-away, or mobile VSAT user terminals. Read more
Modular and Rugged Tri-Band VSAT Terminal from 19.2 to 31 GHz
The Saterra from ARA is a Tri-Band VSAT Terminal System that operates from 29 to 31 GHz (Tx) and 19.2 to 21.2 GHz (Rx). It has four reflectors (0.6 m, 0.8 m, 1.0 m, and 1.3 m), a modular feed horn, integrated RF components, AutoAQYR (acquisition), and tripods. This SATCOM terminal offers modularity, allowing designers to change either the band or aperture size in less than five minutes. It supports any L-band modem and also supports other modems that follow the open antenna modem interface protocol (OpenAMIP). This terminal can deliver high-speed data, audio, and video communications services to deployed personnel with an excellent pointing accuracy of less than 0.1°. Read more
SATCOM Terminal from 17.7 to 31 GHz for Manned/Unmanned Aircraft
The GAT-5510 from Viasat is a SATCOM Terminal that operates from 17.7 to 21.2 GHz (Rx) and 27.5 to 31.0 GHz (Tx). It is designed for large-cabin aircraft and enables broadband in-flight connectivity services for business jets and government users on Viasat’s high-capacity satellite network. This terminal has a parabolic reflector. Each terminal is made up of a 2-axis steerable 2-way Ka-band antenna with an integrated ACU, an antenna power supply unit, and a modem. This terminal can be easily integrated into an aircraft with a tail, fuselage, or hatch-mounted antenna and onboard modem for a wide variety of in-flight applications and missions. It can operate on the full ITU Ka-band spectrum with all polarizations and is an ideal choice for manned and unmanned aircraft. Read more
LEO/GEO SATCOM Terminal with Electronically Scanned Antenna from 10.7 to 14.5 GHz
The RESA M Ku from ReQuTech is a SATCOM Terminal that operates from 10.7 to 12.7 GHz (Rx) and 13.75 to 14.5 GHz (Tx). It provides functionality across LEO and GEO constellations for on-the-move and on-the-pause applications. This SATCOM terminal utilizes an electronically scanned antenna with an electronically switched linear or circular polarization and has an EIRP of 49 dBW. It provides precise tracking and seamless satellite switchover with a tracking error of better than 0.05 dB and a beam update rate of 100 Hz. The terminal has an azimuth adjustment range of 360° with a pointing step size of 0.1° and an elevation adjustment range from 0-60° with a pointing step size of 0.1°. It requires a DC supply of 24 V and consumes 15 A of current. Read more
2.2 m Multiband VSAT System from 3.4 to 31 GHz for Marine Applications
The OceanTRx 7 from Orbit Communication Systems is a Multiband Stabilized Maritime VSAT System that operates from 5.85 to 31 GHz (Tx) and 3.4 to 21.2 GHz (Rx). It has a dual offset Gregorian antenna type with an antenna size of 2.2 m. This VSAT consists of electronically switchable C/Ka and Ku/Ka multiband terminals to provide customers with unprecedented flexibility, enabling hybrid GSO and MEO/LEO interoperability. It offers industry-leading tracking accuracy that translates into high margins and throughput and the terminals integrate easily with existing on-board systems and networks. This terminal has been designed to serve large cruise ships, meeting the most demanding mission and business-critical service requirements. Read more
Cost-effective, High-performance, Space-Qualified Master Crystal Oscillator
The LNMO from Safran is a Space Qualified Crystal Oscillator with a frequency of 10 MHz (frequencies from 5 to 40 MHz available upon request). It produces an output signal of 7 dBm with an SSB phase noise of -140 dBc/Hz @ 1 kHz offset and frequency stability of ± 1x10-9 over a wide temperature range. The oscillator has a standard warm-up time of 10 minutes and a fast warm-up time of 5 minutes. It has a rad tolerance of up to 100 krad, spurious signals of -120 dBc, and harmonics of -40 dBc. This oscillator requires a DC supply of 12/15 V, consumes less than 2.5 W of power during operation and 4 W of power when warming up. Read more
Ultra-Low Noise Amplifier from 1 to 6 GHz for Space Applications
The TDLNA002093SEP from Teledyne e2v HiRel Electronics is a low noise amplifier developed for high-reliability space and radar applications. The LNA operates from 1 to 6 GHz and provides 21 dB of gain with a noise figure 0.37 dB and has a P1dB of 19 dBm. The device utilizes application-specific biasing and can be biased over a VDD range of 2.7 to 5.0 volts and an IDDQ range of 30 mA to 100 mA. A Class-K evaluation kit is also available for customer evaluation. The LNA has been developed on a 0.15 μm, InGaAs, pHEMT technology, is available in a 6-pin dual-flat no-lead (DFN) 1.5 mm x 1.5 mm x 0.8 mm plastic surface mount package. It is ideal for space-based communications, phased array radars, and communications system applications. Read more
100 W Space-Qualified Hybrid Coupler from 71 to 76 GHz
The 26WC404 from Smiths Interconnect is a Space-Qualified Hybrid Coupler that operates from 71 to 76 GHz. It can handle a CW input power of up to 100 W (1 W load fitted). This 2 x 1 hybrid coupler has an insertion loss of less than 0.4 dB and provides an isolation of more than 23 dB. It is designed for space and terrestrial environments and is qualified for environmental stress screening capability including mechanical shock, sine/random vibration, and humidity testing. The coupler is available in a module with WR-12 waveguide input and output interface and is ideal for LEO satellite downlinks and ground and airborne-based satellite uplink applications. Read more
TVAC RF Isolator from 10.7 to 14.8 GHz
The DVI1014 from DiTom Microwave is a TVAC RF Isolator that operates from 10.7 to 14.8 GHz. It provides an isolation of more than 20 dB and has an insertion loss of less than 0.3 dB. This isolator can handle an average input power of 10 W, peak input power of 50 W, and reflective power of 2 W. It is available as a module with low outgassing that measures 0.455 x 0.500 x 0.700 inches and has SMA (female) connectors. Read more
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