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Quadra on Government FrequenciesI have been putting together an =
interface for automatic antenna selection which runs off the "D" Band =
Data din plug...the new auto switch does NOT appear to be receiving the =
band data:
1) Is there a software control needed to turn on the band data jack on =
the back of the D?
2) The pinout for the band data plug amy be in error...I went by the =
photo in the manual, but the lug as shown on the schematic has different =
phyiscal locations for the pins than the picture shows them as having.
3) When the band data plug is plugged in there is no RF output on the =
rig.
4) The picture show both a Gnd and a TX gnd pin - for band data should I =
be using the gnd or the TX ground?
5) Is there a way to check the band data output - is it a string of DC =
output voltages I can measure on the mete or what...
Hopefully someone else has been down this road before.
Thanks, 73
Jim, K4OJ
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<DIV><FONT face=3DArial size=3D2>I have been putting together an =
interface for=20
automatic antenna selection which runs off the "D" Band Data din =
plug...the new=20
auto switch does NOT appear to be receiving the band data:</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>1) Is there a software control needed =
to turn on=20
the band data jack on the back of the D?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>2) The pinout for the band data plug =
amy be in=20
error...I went by the photo in the manual, but the lug as shown on the =
schematic=20
has different phyiscal locations for the pins than the picture shows =
them as=20
having.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>3) When the band data plug is plugged =
in there is=20
no RF output on the rig.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>4) The picture show both a Gnd and a TX =
gnd pin -=20
for band data should I be using the gnd or the TX ground?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>5) Is there a way to check the band =
data output -=20
is it a string of DC output voltages I can measure on the mete or=20
what...</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Hopefully someone else has been down =
this road=20
before.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Thanks, 73</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Jim, K4OJ</FONT></DIV>
<DIV> </DIV></BODY></HTML>
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