Data · dataset · 2026
The National Space Science Center of the Chinese Academy of Sciences is testing the gain and noise performance of several millimeter-wave LNA samples produced by a certain research institute.
Listed in ScienceDB
NO. 2 0.3V 75–110 GHz: S-parameter test curve for LNA No. 2 at a bias voltage of 0.3V within the 75–110 GHz frequency range.
Description
Obtained using a vector network analyzer.NO.2 0.3V 110-125GHz: S-parameter test curve for LNA No. 2 at a 0.3V bias voltage within the 110-125GHz frequency range. Obtained using a vector network analyzer.NO.85 0.3V 75-110GHz: S-parameter test curve for LNA No. 85 in the 75-110GHz frequency range at a bias voltage of 0.3V.
Obtained using a vector network analyzer.NO.85 0.3V 110-125GHz: S-parameter test curve for LNA No. 85 at 0.3V bias voltage within the 110-125GHz frequency band. Obtained using a vector network analyzer.Te sum: Noise temperature test results for LNA No. 85 at different temperatures.Through 75–110 GHz: S-parameter test curves for the through LNA in the 75–110 GHz frequency band. Obtained using a vector network analyzer.Through 110–125 GHz: S-parameter test curves for the through LNA in the 110–125 GHz frequency band.
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Obtained using a vector network analyzer.WR10 T-K: Shows the temperature distribution along the length of a WR10 waveguide in a COMSOL simulation, with one end at room temperature (300 K) and the other at various low temperatures. Obtained using a vector network analyzer.L WR10: Represents the attenuation of the waveguide at different temperatures. The calculation formula is: (Total attenuation – 2 times the flange attenuation – through LNA attenuation) / 2.flange.s2p: Represents the S-parameter curve of the flange at room temperature.
Obtained using a vector network analyzer.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.space.03568 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Electronics, sensors and digital hardware 71% · Simulation 75%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.space.03568 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4009 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[method].local:method:simulation | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |