Documentation

Here is documentation for the radio telescopes along with general documents such as observatory logs and instrument manuals. If you use any of this material—you are free to do so—please credit Dave Typinski, AJ4CO Observatory.

Data from the telescopes is available in the Data section of the archive. Software used at the observatory is available in the Software section of the archive.
[ICO]NameLast modifiedSize
[PARENTDIR]Parent Directory  -
[calc]00 AJ4CO 16-1 Balun Sweep 20130810.xls2013-08-25 06:29 699K
[pdf]AJ4CO 16 to 1 Balun Sweep.pdf2013-08-11 06:39 603K
[jpg]AJ4CO 16 to 1 Balun Sweep_Page_1.jpg2017-11-05 09:38 794K
[jpg]AJ4CO 16 to 1 Balun Sweep_Page_1a.jpg2017-11-05 09:40 178K
[jpg]AJ4CO 16 to 1 Balun Sweep_Page_1b.jpg2017-11-05 09:40 212K
[ ]Cal 20130810.acal2013-08-11 03:36 378K
[ ]Cal 20130810b.acal2013-08-11 06:16 358K
[jpg]DSC00439.JPG2013-08-11 05:01 2.1M
[jpg]DSC00440.JPG2013-08-11 05:01 2.1M
[jpg]DSC00441.JPG2013-08-11 05:01 2.1M
[jpg]DSC00441a.jpg2013-08-11 05:01 3.1M
[jpg]DSC00442.JPG2013-08-11 05:02 2.1M
[jpg]DSC00443.JPG2013-08-11 05:02 2.3M
[calc]S11 50 ohm end.csv2013-08-11 04:10 206K
[ ]S11 50 ohm end.scn2013-08-11 04:10 82K
[png]S11 50 ohm end sweep marker data.PNG2013-08-11 04:11 36K
[png]S11 50 ohm end sweep plot.PNG2013-08-11 04:11 97K
[calc]S11 800 ohm end.csv2013-08-11 04:24 215K
[ ]S11 800 ohm end.scn2013-08-11 04:24 84K
[png]S11 800 ohm end sweep marker data.PNG2013-08-11 04:25 34K
[png]S11 800 ohm end sweep plot.PNG2013-08-11 04:25 101K
[png]S11 800 ohm end with common mode choke sweep marker data.PNG2013-08-11 06:20 38K
[png]S11 800 ohm end with common mode choke sweep plot.PNG2013-08-11 06:20 91K
[calc]S11 cal check.csv2013-08-11 03:39 202K
[ ]S11 cal check.scn2013-08-11 03:39 81K
[ ]S21 cal check.scnb2013-08-11 03:40 127K
[calc]S21 cal check_B.csv2013-08-11 03:40 122K
[ ]S21 two baluns in series.scnb2013-08-11 04:28 131K
[png]S21 two baluns in series sweep marker data.PNG2013-08-11 04:29 31K
[png]S21 two baluns in series sweep plot.PNG2013-08-11 04:29 94K
[calc]S21 two baluns in series_B.csv2013-08-11 04:28 125K