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changeset 121:76faa4f52a4d

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doc/Tx-cal-theory: fc-rfcal-txbasis -l option documented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 14 Feb 2018 03:55:03 +0000
parents 32bf19fb8a2a
children aa2533be2ec1
files doc/Tx-cal-theory
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/doc/Tx-cal-theory	Wed Feb 14 03:46:34 2018 +0000
+++ b/doc/Tx-cal-theory	Wed Feb 14 03:55:03 2018 +0000
@@ -173,6 +173,11 @@
 you need to shift the highest and/or lowest target power levels in your new
 txlevels calibration profile.
 
+2018-02 addition: fc-rfcal-txbasis takes a new command line option -l; this
+option causes it to compute and print the Vout/LSB slope after the second and
+subsequent basis points; this option is useful for studying the linearity of
+the RF PA's response to APC DAC control values.
+
 Regular calibration runs
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