Zum Inhalt springen

Project Moonbounce: Unterschied zwischen den Versionen

← Zum vorherigen VersionsunterschiedZum nächsten Versionsunterschied →
Visuell
Keine Bearbeitungszusammenfassung
some changes
Zeile 5: Zeile 5:
<small>->> [[MetaFunk]] ->> Project Moonbounce</small>
<small>->> [[MetaFunk]] ->> Project Moonbounce</small>


==Project Moonbounce==
=Project Moonbounce=
'''Radio Communication''' over a '''distance''' of at least '''2 Light Seconds''' using the Moon as reflector. Anyone interested in actually talking to him/herself? We can do that - you're welcome.
'''Radio Communication''' over a '''distance''' of at least '''2 Light Seconds''' using the Moon as reflector. Anyone interested in actually talking to him/herself? We can do that - you're welcome.


=== Info deutsch ===
= Info deutsch =
<div style="width:95%; margin: 0px 0px 10px 10px; border: solid #182E46 2px; background-color:white; overflow: auto;
<div style="width:95%; margin: 0px 0px 10px 10px; border: solid #182E46 2px; background-color:white; overflow: auto;
   -webkit-border-bottom-right-radius: 7px; padding:1em;
   -webkit-border-bottom-right-radius: 7px; padding:1em;
Zeile 23: Zeile 23:


__TOC__
__TOC__
= About =
Project Moonbounce's aim is to provide the visitors of [http://events.ccc.de/camp/2011/wiki/index.php/Main_Page 2011's Chaos Communication Camp] some interesting insights into Amateur Radion in general and into one of its most spectacular varieties in particular. Earth-Moon-Earth (EME, Moonbounce) radio communication directly on the campsite and for everyones amazement. Since the camp's language is mostly english due to the very international audience, this site is as well.
Project Moonbounce's aim is to provide the visitors of [http://events.ccc.de/camp/2011/wiki/index.php/Main_Page 2011's Chaos Communication Camp] some interesting insights into Amateur Radion in general and into one of its most spectacular varieties in particular. Earth-Moon-Earth (EME, Moonbounce) radio communication directly on the campsite and for everyones amazement. Since the camp's language is mostly english due to the very international audience, this site is as well.


Zeile 31: Zeile 32:




===Facts===
=Facts=
* We will work in the 2m Band using 2 long Yagi Antennas and a high power amplifier.
* We will work in the 2m Band using 2 long Yagi Antennas and a high power amplifier.
* ...
* ...


 
= Organization =
=== Organization ===
*Who:
*Who:
** [[user:AndiS|OE4DNS, Andi]]
** [[user:AndiS|OE4DNS, Andi]]
Zeile 43: Zeile 43:




==== Setup ====
== Setup ==


====Equipment====
==Equipment==


=== active Components (radios etc.) ===
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
|- bgcolor="#CCCCCC"
Zeile 53: Zeile 54:
| Antennas / two long 2m (EME)-Yagis || OE1RFC, Clemens || buy used or new || tbd || 100 - 400 Euro
| Antennas / two long 2m (EME)-Yagis || OE1RFC, Clemens || buy used or new || tbd || 100 - 400 Euro
|-
|-
| coaxial power splitter || ?,? || ? || tbd || ~60 Euro (Wimo)
| Kuhne 2m EME LNA [http://www.kuhne-electronic.de/en/products/low-noise-amplifiers/mku-lna-144-a.html MKU LNA 144 A]
| OE1RFC, Clemens || get new one || small piece || 224,00 Euro + heat sink
|-
|-
| vertical(4-6m?) / horizontal(~3.5m?) mast || ?,? || ? || get at local store? || ? Euro
| Transceiver || ?,? || IC7000 from OE1RFC at worst || tbd || ? Euro
|}
 
=== passive Components (cables etc.) ===
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
! Part || Who || How || Transportation || Cost
|-
|-
| Erdanker || Andi || ? || vorhanden || ? Euro
| coaxial power splitter || ?,? || ? || tbd || ~60 Euro (Wimo)
|-
|-
| sequencer (e.g. arduino with homebrew 2-stage relay board) || you? || ? ||  || ? Euro
| sequencer (e.g. arduino with homebrew 2-stage relay board) || you? || ? ||  || ? Euro
|-
|  Kuhne 2m EME LNA [http://www.kuhne-electronic.de/en/products/low-noise-amplifiers/mku-lna-144-a.html MKU LNA 144 A]
| OE1RFC, Clemens || get new one? || small piece || 224,00 Euro + heat sink
|-
|-
| coaxial relay, 2kW PEP, >70-80db isolation || ?,? || ? || tbd || ? Euro
| coaxial relay, 2kW PEP, >70-80db isolation || ?,? || ? || tbd || ? Euro
Zeile 68: Zeile 73:
| coaxial relay PA/LNA switching for TRX || ?,? || ? || tbd || ? Euro (cheap)
| coaxial relay PA/LNA switching for TRX || ?,? || ? || tbd || ? Euro (cheap)
|-
|-
| azimuth/vertical rotator(s) || OE1RFC, Clemens || e.g. Yaesu G5500 or G500 + G-1000DXC || medium size || ? Euro
| ??m Low Loss Coax + N connectors || ? || ? || ? || ? Euro
|-
| High Power Dummyload || ?,? || ? || tbd || ? Euro
|-
| High Power SWR-Meter || ?,? || ? || tbd || ? Euro
|}
 
=== mechanical Components ===
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
! Part || Who || How || Transportation || Cost
|-
|-
| ??m Low Loss Coax + N connectors || ? || ? || ? || ? Euro
| vertical(4-6m?) / horizontal(~3.5m?) mast || ?,? || ? || get at local store? || ? Euro
|-
|-
| green lazzor (for rotator calibration) || ? || ? || ? || -
| Erdanker || Andi || vorhanden || ? ||
|-
|-
| Transceiver || ?,? || ? || tbd || ? Euro
| steel cable || Andi || vorhanden || ? ||
|-
|-
| High Power Dummyload || ?,? || ? || tbd || ? Euro
| azimuth/vertical rotator(s) || OE1RFC, Clemens || e.g. Yaesu G5500 or G500 + G-1000DXC || medium size || ? Euro
|}
 
=== Misc ===
{| border=1 cellspacing="0" width="100%" style="border-collapse:collapse;"
|- bgcolor="#CCCCCC"
! Part || Who || How || Transportation || Cost
|-
|-
| High Power SWR-Meter || ?,? || ? || tbd || ? Euro
| green lazzor (for rotator calibration) || ? || ? || ? || -
|}
|}


====Testing====
==Testing==
After collecting all equipment a testing setup will be created to check if all components are working, if nothing is missing and if we can improve our setup.
After collecting all equipment a testing setup will be created to check if all components are working, if nothing is missing and if we can improve our setup.


''[[user:datacop|Clemens]] suggests [[Stadtflucht4]] (roughly 1 month ahead and 2 weeks after [http://www.hamradio-friedrichshafen.de/ Ham Radio])''
''[[user:datacop|Clemens]] suggests [[Stadtflucht4]] (roughly 1 month ahead and 2 weeks after [http://www.hamradio-friedrichshafen.de/ Ham Radio])''


====Transportation====
==Transportation==
At least one truck and one big van with trailer.
At least one truck and one big van with trailer.


Zeile 92: Zeile 113:




====Deployment====
==Deployment==
 
 
      __\-o\-\-\-\-\   /    \
    /  / |      |
  [LNA]-[R]--O  O   \    /
    |    |  \ /|  
    | |  \-o-|\-\-\-\-\
    | | |
___/ | |
  ____ _____       / | |
| PC | | TRX |o-----[R]--[PA]----+ |
|____|-|_____|   ____/ \____
 


===Working the Moon===
=Working the Moon=


====Callsign====
==Callsign==
Yes, we'll need one ;-)
Yes, we'll need one ;-)




====Software/Setup====
==Software/Setup==




====Conds - Space-Weather/Moon constellation====
==Conds - Space-Weather/Moon constellation==
* Moon is full which does not really matter but looks nice :-)
* Moon is full which does not really matter but looks nice :-)
* Earth-Moon distance: 395000 km - could be closer but we're not going to change that.
* Earth-Moon distance: 395000 km - could be closer but we're not going to change that.
Abgerufen von „https://metalab.at/wiki/Project_Moonbounce“