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оригинального документа
: http://www.naic.edu/~phil/optics/turpos/bestturpos.html
Дата изменения: Tue Apr 1 18:51:21 2003 Дата индексирования: Sat Dec 22 06:36:41 2007 Кодировка: Поисковые слова: hst |
rcvr/freq | step Used
turDeg/beams |
turret offset from survey
for max gain (turret degrees) |
turret offset from Curpos
for max gain |
comments |
lbw/1400 | 2.0 Turdeg/.5beams | +2.4 deg from (284.48) | 0 deg from 286.52 | |
lbn/1400 | 2.0 Turdeg/.5beams | +1.0 deg from 310.14 | same | |
sbh/3500 | .75 Turdeg/.42beams | >+.57 deg from (125.827) | same | redo so we can go over the other size of the gain curve |
cb/5000 | .75 turDeg/.75beams | +1 deg from (206.65) | same | |
xb/8800 | .75 turDeg/1.4beams | + 1deg? from 161.50 | same | needs to be redone, not enough points. |
The technique probably gives accurate results if you start centered on the optimum position. Then you can see the falloff on both sides with turret position. This occurred with lbw. With the other receivers all you can say is that it looks like you need to move in a certain direction to make it better. In all cases the maximum gain is occurring at a turret position that is larger (closer to the stairwell) than the surveyed one. This may be caused by the negative roll error that we have for most za's.
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