<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Nov 1, 2010, at 9:24 AM, Ken Sowinski wrote:</div><blockquote type="cite"><div><font class="Apple-style-span" color="#000000"><br></font>Evidence is that the noise tubes are not turned off because<br>the are detected in the downconverters. (I just checked this.)<br>That means that the antenna timing must be off by exactly<br>10 msec, or something is wrong with timing in all four station<br>boards connected to each of these antennas. Rob, Bruce???<br></div></blockquote><div><br></div><div><br></div><div>Noise diode model transitions from on->off for every station board show that this occurs at </div>timecode hh:mm:ss.x78076 (+/- a microsecond or so)</div><div><br></div><div>where hh:mm:ss are arbitrary timecode hours, minutes, and seconds and 'x' is any given 0.1 second ( i.e. x={0..9} )</div><div><br></div><div>-Bruce</div><div><br><blockquote type="cite"><div><br>_______________________________________________<br>evlatests mailing list<br><a href="mailto:evlatests@listmgr.cv.nrao.edu">evlatests@listmgr.cv.nrao.edu</a><br>http://listmgr.cv.nrao.edu/mailman/listinfo/evlatests<br></div></blockquote></div><br></body></html>