Advanced W-Band Gallium Nitride Monolithic Microwave Integrated Circuits (MMICs) for Cloud Doppler Radar Supporting ACE Project

Metadata Updated: May 2, 2019

[HTML_REMOVED]p[HTML_REMOVED] Develop W-band Gallium Nitride (GaN) MMICs to enable the advanced cross-track scanning, dual-frequency Doppler cloud radar concept in support of the Aerosol-Cloud-Ecosystem (ACE) mission.[HTML_REMOVED]br /[HTML_REMOVED] Targeted GaN MMIC component performance goals are:[HTML_REMOVED]br /[HTML_REMOVED] Power amplifier (PA): 1 Watt with 12 dB gain.[HTML_REMOVED]br /[HTML_REMOVED] Low noise amplifier (LNA): [HTML_REMOVED]lt;6 dB noise figure with[HTML_REMOVED]nbsp;[HTML_REMOVED]nbsp;[HTML_REMOVED]nbsp;[HTML_REMOVED]nbsp; 17 dB gain.[HTML_REMOVED]br /[HTML_REMOVED] Single pole double throw switch (SPDT): [HTML_REMOVED]lt;3 dB insertion loss.[HTML_REMOVED]br /[HTML_REMOVED] Phase shifter: 4 bit resolution and [HTML_REMOVED]lt;8 dB insertion loss.[HTML_REMOVED]br /[HTML_REMOVED] Integrated MMIC chip with all transceiver front end functions.[HTML_REMOVED]br /[HTML_REMOVED] [HTML_REMOVED]nbsp;[HTML_REMOVED]/p[HTML_REMOVED]

Access & Use Information

Public: This dataset is intended for public access and use. License: U.S. Government Work

Downloads & Resources

References

http://techport.nasa.gov/home
http://techport.nasa.gov/doc/home/TechPort_Advanced_Search.pdf
http://techport.nasa.gov/fetchFile?objectId=6561
http://techport.nasa.gov/fetchFile?objectId=3456
http://techport.nasa.gov/fetchFile?objectId=3447
http://techport.nasa.gov/fetchFile?objectId=6584
http://techport.nasa.gov/fetchFile?objectId=6560
http://techport.nasa.gov/fetchFile?objectId=3448

Dates

Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Science Mission Directorate
Unique Identifier TECHPORT_11844
Maintainer
George Komar
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 1d907ecb-c429-4b0c-9b5d-d12864e7cd27
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2012-02-01
Homepage URL http://techport.nasa.gov/view/11844
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-18
Program Code 026:005
Related Documents http://techport.nasa.gov/home, http://techport.nasa.gov/doc/home/TechPort_Advanced_Search.pdf, http://techport.nasa.gov/fetchFile?objectId=6561, http://techport.nasa.gov/fetchFile?objectId=3456, http://techport.nasa.gov/fetchFile?objectId=3447, http://techport.nasa.gov/fetchFile?objectId=6584, http://techport.nasa.gov/fetchFile?objectId=6560, http://techport.nasa.gov/fetchFile?objectId=3448
Source Datajson Identifier True
Source Hash d1d506165f82e6ab4b5f18314f56ab59273ee77c
Source Schema Version 1.1
Temporal 2012-02-01T00:00:00Z/2015-02-01T00:00:00Z
Category Earth Science

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