WA1MBA MUD 2010 B.pdf - NTMS
WA1MBA MUD 2010 B.pdf - NTMS WA1MBA MUD 2010 B.pdf - NTMS
Poor boards, Long bondsRough board surface,cut below proper levelVery long bond ribbons
History Version 4• Replaced RF boards with professionallyfabricated ones• Replaced long ribbons with very shortribbons• Sent two units to Al for testing• Gain went up to 26 to 29 dB• Nf went down to below 4 dB ! ! ! ! !• Both units were nearly the same
- Page 1 and 2: 78 GHz LNA Project StatusReportWA1M
- Page 4 and 5: History - How did we get here• Se
- Page 6 and 7: History Version 4• During 2009/20
- Page 10 and 11: Good boards, Short bondsSmooth boar
- Page 12: Unit 6Gain went from 9.3 dBTo 28.9
- Page 15: Repeatability• Continued to repla
- Page 18 and 19: Next Steps• We need to have addit
- Page 20 and 21: Next Steps• Bodies need slight mo
- Page 23 and 24: Outline• History- How did we get
- Page 25 and 26: Cost - 78 GHz Amp ProjectPARTSDigik
- Page 27: Process of Ordering• Money will h
History Version 4• Replaced RF boards with professionallyfabricated ones• Replaced long ribbons with very shortribbons• Sent two units to Al for testing• Gain went up to 26 to 29 dB• Nf went down to below 4 dB ! ! ! ! !• Both units were nearly the same