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lbaops:lbadec2009:v310aholog

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lbaops:lbadec2009:v310aholog [2009/12/10 14:42]
breid
lbaops:lbadec2009:v310aholog [2015/12/18 16:38] (current)
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 +  *  second channel has dropped n power
 +  *  changing coarse attenuation
 +  *  Das levels now centred
 +  *  Using DAS profile 64MHZ_N.PRO
 +  *  Agilent at 10.5 GHz
 +  *  Second LO 668 MHz
 +  *  Coherence tone (961 MHz) just turned off
 +  *  Coherence occurs at 4816-16+5=4805 MHz, rather than 4816-32+5 as expected. Due to the DAS always giving out 16 MHz outputs.
 +  *  Recording at 64 MHz per channel, channels 1,2 via cDiso. BG3 cable installed.
 +  *  Recording to CURT V003B
 +  *  Stats are ok and BIGBUF ok.
 +  *  Recording RCP, LCP
 +  *  LCP power levels shifted again. Coarse atten changed to fix.
 +
 +  *  Bandpass is non-inverted
  
lbaops/lbadec2009/v310aholog.1260416523.txt.gz · Last modified: 2015/12/18 16:38 (external edit)