Does anyone have any information on the Tracor Omega VLF Synthesizer? It seems to be some kind of a precision frequency and time interval reference for the Omega navigation system. Although the Omega navigation system and thus the Tracor synthesizer are no longer used, it would still be fascinating to get a better understanding of this piece of cold-war electronics history. Here are more details to help identify the Tracor Omega VLF Synthesizer: -There is no model number on the unit, only the part number 142801-0001. -The serial number is blank. -It was made around 1985. -The synthesizer and its power supply each are 3-1/2" high, 19" wide white rack panels mounted in one blue carrying case. The depth of the synthesizer and power supply is about 19". -Eight toggle switches select "Omega Format Segment": A, B, C, ..., H. -Four toggle switches are for "Freq Sel (kHz)": 10.2, 13.6, 11-1/3, 11.05. -The power supply, labeled "Power Interface", has a round mil-style 15-contact connector labeled "Signal Output". -There is an Austron 1100 ovenized 5.304 MHz crystal oscillator inside. (Does anyone know the specs for the Austron 1100?) I've seen Tracor frequency references and comparators before, but nothing like this unit. Any information would be appreciated. Thanks, Bob ____________________________________________________ Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs

Hi Bob: Mike Murphy is selling an Omega Station, see: http://www.murphyjunk.bizland.com/imagelib/sitebuilder/misc/show_image.html?linkedwidth=560&linkpath=http://murphyjunk.bizland.com/sitebuildercontent/sitebuilderpictures/5458A.JPG&target=_self&title=OMEGA%20VLF%20STATION:%20CLEAN%20COND.%20%20$349%20EA. 73, Brooke Clarke, N6GCE -- w/Java http://www.PRC68.com w/o Java http://www.pacificsites.com/~brooke/PRC68COM.shtml http://www.precisionclock.com Bob Voelker wrote: > Does anyone have any information on the Tracor > Omega VLF Synthesizer? It seems to be some kind > of a precision frequency and time interval reference > for the Omega navigation system. > > Although the Omega navigation system and thus the > Tracor synthesizer are no longer used, it would > still be fascinating to get a better understanding > of this piece of cold-war electronics history. > > Here are more details to help identify the Tracor > Omega VLF Synthesizer: > > -There is no model number on the > unit, only the part number 142801-0001. > > -The serial number is blank. > > -It was made around 1985. > > -The synthesizer and its power supply each are > 3-1/2" high, 19" wide white rack panels mounted > in one blue carrying case. The depth of the > synthesizer and power supply is about 19". > > -Eight toggle switches select "Omega > Format Segment": A, B, C, ..., H. > > -Four toggle switches are for > "Freq Sel (kHz)": 10.2, 13.6, 11-1/3, 11.05. > > -The power supply, labeled "Power Interface", has > a round mil-style 15-contact connector > labeled "Signal Output". > > -There is an Austron 1100 ovenized 5.304 MHz crystal > oscillator inside. (Does anyone know the specs for > the Austron 1100?) > > I've seen Tracor frequency references and comparators > before, but nothing like this unit. > > Any information would be appreciated. > > Thanks, > > Bob