imported>Bianca: Bianca moved page Modesbeast:About the ModeSBeast to Modesbeast:About the Mode-S Beast

2013-11-03T21:50:14Z

Bianca moved page Modesbeast:About the ModeSBeast to Modesbeast:About the Mode-S Beast

← Older revision	Revision as of 21:50, 3 November 2013
(No difference)

imported>Beastadmin: Created page with "The Mode-S Beast is a Mode-S and Mode-A/C receiver and decoder. It is the final version of what started as a [http://www.qsl.net/dl4mea/picadsb/picadsb.htm PIC based project] ..."

2013-11-03T13:06:37Z

Created page with "The Mode-S Beast is a Mode-S and Mode-A/C receiver and decoder. It is the final version of what started as a [http://www.qsl.net/dl4mea/picadsb/picadsb.htm PIC based project] ..."

New page

The Mode-S Beast is a Mode-S and Mode-A/C receiver and decoder. It is the final version of what started as a [http://www.qsl.net/dl4mea/picadsb/picadsb.htm PIC based project] and some first steps with an FPGA.

This is a high performance Mode-S receiver and decoder. With its internal receiver, it supports one antenna and so the basic unit as shown on the left will give you an overview of the air traffic by just connecting an antenna and a PC via USB.

[[File:Modesbeast-v10eng.jpg|600px]]

''The Mode-S Beast as equipped for 2 channels: one internal receiver plus connector for one external miniADSB. Size is 100mm wide x 53mm deep. It perfectly fits into the 100mm wide euro card boxes. (Picture of preliminary product version V1.0beta, still manually soldered)''

Optinally up to 3 external [http://miniadsb.web99.de/ miniADSB] receivers with separate antennas can be connected. This for example allows you to connect an omnidirectional antenna to the internal receiver and in parallel a high gain antenna like a yagi towards an area of special interest that you would not see on the omni, for example the next local airport. Such examples are shown [http://www.modesbeast.com/system-assembly.html here]. A second usage of this feature is splitting the 360° circle into 2, 3 or 4 segements. FRUIT, that means overlapping signals due to the uncoordinated transmission of the signal by the aircrafts, will then just come from those within the area that the antenna sees. Such systems have been built a several times meanwhile, for example by F5ANN, myself and others.

'''Necessary software on the PC:''' The Mode-S Beast supports two open and non encrypted output formats, first the so called "AVR-Format", an open format just like hexdumping of the frame contents. Second there is a similar, but binary format, which also supports signal level information. Currently [http://www.coaa.co.uk/planeplotter.htm COAA PlanePlotter] supports both formats nicely, a evaluation version of Jetvision's Globe-S also worked together with the Mode-S Beast.

My understanding of the Mode-S Beast is similar to the one of a GPS mouse: A versatile receiver, which is not limited to be used by only one software but giving anyone the chance to take the software whichever he (or she) prefers.

Mode-S Beast:About the Mode-S Beast - Revision history

imported>Bianca: Bianca moved page Modesbeast:About the ModeSBeast to Modesbeast:About the Mode-S Beast

imported>Beastadmin: Created page with "The Mode-S Beast is a Mode-S and Mode-A/C receiver and decoder. It is the final version of what started as a [http://www.qsl.net/dl4mea/picadsb/picadsb.htm PIC based project] ..."