NASA SBIR 2016 Solicitation
FORM B - PROPOSAL SUMMARY
||Microwave Technologies for Remote Sensing
||mmWave PolyStrata(R) High Power Compact Transceiver
SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
7586 Old Peppers Ferry Loop
Radford, VA 24141 - 8846
PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
2305 Presidential Drive
Durham, NC 27703 - 8039
CORPORATE/BUSINESS OFFICIAL (Name, E-mail, Mail Address, City/State/Zip, Phone)
Mr. Scott Meller
7586 Old Peppers Ferry Loop
Radford, VA 24141 - 8846
Estimated Technology Readiness Level (TRL) at beginning and end of contract:
Technology Available (TAV) Subtopics
Microwave Technologies for Remote Sensing is a Technology Available (TAV) subtopic
that includes NASA Intellectual Property (IP). Do you plan to use
the NASA IP under the award?
TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
In response to NASA SBIR Topic S1.02 on Microwave Technologies for Remote Sensing, Nuvotronics is pleased to propose a Phase I program focused on delivering an Ultra-compact W-Band High Power Transceiver. Our proposed plan is to take advantage of our PolyStrata� ultra-low loss micro-coax transmission lines, high power high efficiency GaN power amplifier and Low Noise Amplifiers to provide a transceiver with over 10 Watts of CW RF power and with less than 6dB of received Noise Figure. The integrated PolyStrata micro-coax assemblies allow for a paradigm shift in design and manufacturing of advanced microwave and millimeter wave components supported by ultra-low loss transmission lines (0.03 dB/mm at 94 GHz), ultra-wideband (no cut-off), very high isolation (>80 dB) and no dispersion. This together with the highest functional density, integrated thermal management, scalability in power handling and frequency of operation enable novel architectures to be built in which the usual performance tradeoffs would no longer be necessary. In recent years, Nuvotronics has demonstrated multiple high power SSPAs from 30 GHz to 240 GHz, enabling mmW components using the disruptive PolyStrata micro-coax technology. Our architecture will also offer excellent thermal management using the PolyStrata bulk copper thermal conductivity of 400W/mK and the 3D RF backplane routing, which allow heat sink integrated directly under the MMICs for efficient heat spreading.
POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
Nuvotronics is committed to transitioning this work to NASA applications for future radars and sensors for atmospheric and environmental monitoring. Compact high power transceivers are the backbone in several critical NASA missions for both communications and radar sensor sources. The PolyStrata based transceivers offer a scalable semi-hermetic system, compatible with different NASA airborne, high altitude UAVs and CubeSat platforms. Clouds are the single most important source of uncertainty in predictions of climate sensitivity. Remote sensing instruments capable of measuring humidity inside cirrus clouds on a global scale is needed. For this reason dual-frequency cloud-profiling radar, 94 GHz cloud profiling radar in the future Aerosol/Cloud Ecosystem Mission (ACE) are being planned for deployment. This transceiver has applicability to the Cloud and Precipitation Processes Mission (CaPPM) for vision beyond the GPM dual-precipitation radar (DPR). The goal is to mature these instrument concepts to the point that they are ready for integration into a future Earth-Science Satellite such as the Snow and Cold Land Process (SCLP) mission, or the draft requirements of the Global Cloud and Precipitation Mission (GPCM). Furthermore, synthetic aperture radar imaging, and other ground-based radars, utilize high power transceivers.
POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
Millimeter operation offers tremendous opportunity for diverse applications such high data rate communication, synthetic aperture radar imaging and aircraft landing systems, but the challenges of creating microwave circuits become exponentially harder at these frequencies. Compounding an already difficult paradigm, these solutions need to address applications that are extremely cost sensitive and high volume (thus any solution must be mass producible). The PolyStrata technology offers a revolutionary solution by compartmentalizing all of the microwave "challenges" into a single integrated component that can be placed on a standard printed circuit board. In most long term forecasts, demand for mobile broadband data is insatiable. According to the FCC, "in a span of 10 to 15 years, the world's cellular operators increased capacity by 20x while demand increased by more than 100x". The transceiver Nuvotronics will be developing in this research will have many commercial applications in mm-wave radio solutions from point to point application to switch beam antenna array. Nuvotronics offers clean room assembly and RF test space dedicated for space products maintaining highly controlled processes, traceability, and quality for deliverables.
TECHNOLOGY TAXONOMY MAPPING (NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.)
Microfabrication (and smaller; see also Electronics; Mechanical Systems; Photonics)
Form Generated on 04-26-16 15:14