Mar 12, 2020 bae said tuesday it demonstrated the softwaredefined radio semiconductor as part of the defense advanced research projects agencys distributed rf analysis and geolocation on networked system program, which seeks to integrate geolocation and signal identification capabilities with drones. Tap is used by federal agencies, statelocal public safety departments, energy companies, utilities, and consultants to evaluate radio transmitter sites. It offers a broad range of spectrum analyzer and demodulation capabilities. Converged collaborative elements for rf task operations. The project started as a simple proof of concept program to get hands into dsp techniques. Compatible with a full range of bird rf power sensors, the program integrates data logging and the ability to manage multiple sensors simultaneously.
Program overview needs increasing complexity and density of rf spectrum usage high cost of a dedicated sensor network for realtime awareness of rf spectrum use technology trends increasing deployment of softwaredefined radio technology increasing tuning range of deployed radios. The sdriq is the smallest sdr with rf dsp that samples the whole hf band at once and performs the initial filtering at a 67 mhz sample rate with 23 bit accuracy. Back in 2016, we wrote one of our most popular posts covering 12 popular software defined radios or sdrs. Loss increases with distance, so understanding the fspl is an essential parameter for engineers dealing with rf communications systems. Together with touchstone software you now have an rf diagnostic tool unmatched in price and performance. You can run android on an androidpad or on an android smartphone. The converged collaborative elements for rf task operations concerto program addresses these challenges by developing a modular architecture for adaptive, converged rf systems and using it to realize a single converged rf payload supporting radar, ew, and communications. Providing full device control, a configurable spectrogram display and user interface, and a variety of analysis modes, spike is the perfect application for powerful and affordable rf analysis. The scalability and flexibility of the cs smart antenna will allow for future growth as new opportunities in passive rtls emerge. Spike is signal hounds spectrum analyzer software, compatible with the entire line of signal hound spectrum analyzers and tracking generators. The netsdr uses a high performance 80 mhz, 16 bit adc with both dithering and randomization for best performance. Clear waves is built upon the success of our awardwinning white space finder rf spectrum analyzer which was the industrys first, pcbased, rf spectrum analyzer to offer automatic charting of open white space open rf frequencies and intermodulation analysis for use with wireless microphones, inear monitors, remote control, security, access. This subtopic seeks to develop innovative longrange rf telecommunications technologies supporting the needs of space missions. Bae demos hedgehog geolocation, rf comms tech for darpa program.
As the ieee standard definitions of terms for antennas, ieee 1451983, states that a free space path loss is between two isotropic. Softwright, a gsa contract holder, is the developer of the terrain analysis package tap pcbased terrestrial rf propagation software. The rfspace netsdr is a high performance networked software designed receiver with 1. Entities playing a major role include naval air warfare center, johns hopkins university applied physics laboratory, sandia national laboratories, raytheon and northrop grumman. With a larger surface area, enhancement of ses patented multilayer technology, deeper air gaps, and more efficient materials, the space offers great fullbandwidth absorption, isolation, and diffusion to help. To use the free space path loss calculator, enter the figures as required and press calculate to provide the answer. Rf space has been manufacturing sdrs longer than many other. Omni handles the program design and communications that allow the solution provider to concentrate on the integration challenges. The sdr14 software works with windows 2000, xp and vista. The rfspace netsdr is a high performance networked software designed.
Rfspace netsdr software defined receiver universal radio. In rf space systems, multipaction will cause lossdistortion of the rf signal increase of noise figure or biterrorrate and can damage rf components or subsystems due to excess rf power being reflected back or dissipated by them. There are 891 for rf engineer job openings in washington. Kratos rf product family provides advanced and scalable quality of service. Probe 5 professional level rf propagation modeling, dtvtv, communications systems coverage and fm broadcast coverage and interference analysis.
This is a theoretical value, as in the real world, there are many obstacles, reflections and losses which need to be accounted for when estimating the signal at a location. The sdriq is a 14bit software defined radio receiver. Rfspace sdr14 software defined receiver, rf space sdr14. Senior software embedded developer space program job. The job network hiring rfspace communications systems. Rfspace cloudiq software defined receiver universal radio.
Kratos possesses a global commercial rf network to deliver rf spectral services for space domain awareness. Search for rf engineer jobs in washington with glassdoor. Spacecraft radio frequency rf electronics engineer caci. On the included cd is the program spectravue which supports all functions in the local mode. With this release, probe 5 becomes a 64 bit program that can use all your computers memory instead of just 2 mb. As a leader in the asset tracking space, rf controls solutions represent a tremendous opportunity for our customer base to tag everything, especially for those companies in manufacturing, logistics and supply chain. Drbe is a computing architecture program to support generation of a largescale realtime virtual rf environment accurately emulating the rf environment is a difficult problemspace which challenges cots electronics such emulation requires compute which is high density, high throughput, and low latency.
The rf space specialized portable acoustic control environment marks another step forward for the professional tracking engineer. It has a high performance analog devices 14 bit analog to digital converter and sends 16 bits of iq data to the pc via usb no messy soundcard cables required. While the previous post still holds some extremely valuable information, a lot has changed in 3 years. Indeed, my favorite sdr software applications are absolutely free, and pair. Rfspace communications systems engineer in ashburn, va. The first design and test software platform created to accelerate your workflow by connecting every step in your product development path from design and simulation, to prototype and test, to manufacturing connected and integrated. Rfspace sdriq software defined receiver, rf space sdriq. Fixed external radio uart issues and smeter problems. I tried to like sdrradio, which is a software partner of rf space, but it has too many unresolved bugs.
Keysight pathwave design and test software platform youtube. Ultimaker cura is free, easytouse 3d printing software trusted by millions of users. An rf telecom subsystem may be an entire communications payload or a subassembly to carry tracking, telemetry, command, and instrument data between a space vehicle and relays or ground stations. There are 814 rf engineer job openings in washington. Rf explorer spectrum analyzer is a very unique device. Rf software free download rf top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Feb 04, 2020 back in 2016, we wrote one of our most popular posts covering 12 popular software defined radios or sdrs. Rfspace has been active in the field oft software defined radios for a couple of years. The output iq bandwidth is configurable via software. Our products enable spectrum analysis, monitoring, shortwave reception, iq spectral recording and many other scientific applications.
That is the reason why i had the sdriq by rfspace sent to me from the usa. Kratos offers commercial services that help fill in the gaps in todays resources and provide more actionable insights by monitoring, analyzing and fusing relevant data that can support better strategic decisions and improve operations. Caci is looking for a spacecraft electronics engineer to work with nasa space vehicle rf systems in support of our nations space program at nasa johnson space center in houston, tx. The iq mode, offers 24 bit, iq streaming to the pc over ethernet. The application is compatible with the sdrip and netsdr and also sdriq and sdr14 using a usb to ethernet server. I can switch between hrd which is running the ft950 and spectravue on the same pc, and the panadapter really makes it easier to adjust both rx. Omni rf data collection software march, 2005 introduction zspace presents itscriptnet omni rf application development data collection design and communication software. Search rf engineer jobs in washington with glassdoor. Introducing rf pathways warehouse management system wms rf pathways warehouse management system wms software is a highly configurable, standards based, open architecture wms designed specifically for time sensitive, missioncritical, high sku volume, and multiple customer warehousing environments. Rfspace offers a clientsoftware at no extra charge which is available for three operating systems. I use hdsdr with the sdriq, which is not written by anyone associated with rf space.
Rfspace now supplies an opensource application written using the qt framework for the rfspace radios. Armed with the ability to monitor rf signals, detect rf interference and view all rf activity that occurs in your environment, solving wireless problems just got a whole lot easier. Basically, there is no excellent software package to pair with the sdriq at this point. North america europe rf controls has partnered with some of the worlds leading providers of rfid solutions including systems integration, software and tags to deliver the most accurate passive rtls system available at distances once thought impossible. The vpm3, virtual power meter is a microsoft windows rf power measurement application with advanced functionality.
Midlevel satcom rf system test engineer space program. The simple free space path loss calculator is given below. The software allows an installer to create, back up, edit and test a zwave network on any pc running microsoft windows. The finite element analysis program rfem is a powerful software for quick and easy modeling, structural analysis and design of 2d and 3d models consisting of member, plate, wall, folded plate, shell, solid, and contact elements. Free space path loss fspl calculations are often used to help predict rf signal strength in an antenna system. Sdr radio software may have some advantages for general coverage operation with a dedicated antenna, but spectravue is a nice stable program thats not hard to adjust. The free space path loss is used to predict the strength of a rf signal at a particular distance. Apply to rf engineer, software engineer, entry level software engineer and more. Rf monitoring services space situational awareness kratos. Candidates should have great interest in electrical circuit design, circuit layout, testing, enjoy working with hardware and software, and most of all, possess. Free space path loss calculator fspl everything rf. In the future, spacecraft with increasingly capable instruments producing large quantities of data will be visiting the moon and the planets.
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