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SuitSat Readies for Operation on 145.990 MHz
http://forum.hamradio.si/viewtopic.php?f=10&t=3206
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Avtor:  S56CT [ 28 Nov 2005, 10:09 ]
Naslov prispevka:  SuitSat Readies for Operation on 145.990 MHz

Now is the time to begin preparing your amateur radio station to receive signals from SuitSat, the most unusual Amateur Radio satellite ever orbited. SuitSat amateur radio equipment will be installed inside a surplus Russian Orlan spacesuit. It will become an independently orbiting satellite once it is deployed by the crew of the International Space Station during an extravehicular activity, tentatively planned around December 8, 2005.

Slika

Running only on internal batteries within the spacesuit, SuitSat will have a limited, but interesting lifetime beaming down special messages and an SSTV image as it floats in space. Having no external thrust to adjust its orbit after it is hand-deployed during the EVA, SuitSat will be in a free-floating, but decaying orbit around Earth. It is expected to remain in orbit up to 6 weeks after being deployed.

Slika

The image on the left shows SuitSat in it's flight configuration. You can see the electronics control panel on the top of the helmet along with the SuitSat antenna. A new handle has been added around the midsection of the suit (black stripes). The handle is an important addition that will allow the astro/cosmonaut launching the suit to move it safely. [Photo credit to Steve Bible N7HPR - Thanks Steve!]

SuitSat's transmissions will include special international voice messages, spacesuit telemetry, and a pre-programmed SSTV picture on its 145.990 MHz FM downlink. If you have already received the packet station or heard the ISS crew on 2-meter voice, then you already have most of what you need. Amateur radio signals from the ISS can be received with a 2 meter vertical antenna so an elaborate tracking system is not necessary. The SSTV signal can be decoded with personal computer SSTV software after you connect your computer to the speaker output of your radio.

See the complete article including additional SuitSat photographs at:
http://www.amsat.org/amsat-new/articles/SuitSat/

Also see the article "This Is SuitSat-1 RS0RS" by Frank Bauer,KA3HDO at:
http://www.amsat.org/amsat-new/articles ... /index.php

Avtor:  S56CT [ 02 Feb 2006, 14:28 ]
Naslov prispevka: 

Our group,SSPBD have a receive downlink of the LEO satellites (SO50,AO51,SO50 and ISS) to Echolink nodes va3sf-r and ve3oc-r.
We will also be tracking SUITSAT when it is transmitting over North
America and will downlink its signals. ( Voice recording or SSTV
signals )
There is also a voice announcment on the nodes prior to the passes to
advise of which satellite is being tracked.
If you have any questions, you can email me offline at va3sf@...


73 and good luck

Steve VA3SF

http://www.va3sf.com


Prenešeno iz yahoo.groups.com

73, Tilen

Avtor:  s55m [ 03 Feb 2006, 16:13 ]
Naslov prispevka: 

Kot nalašč "spurius" kabelske televizije, kje drugje kot na 145.990 MHz .
:cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry:

Avtor:  S56CT [ 03 Feb 2006, 17:13 ]
Naslov prispevka: 

Ravno tako pri meni Adi. Ko sem nastavil frekvenco sem že mislil, da se nekaj dogaja. :D Seveda se je, samo ne tisto kar sem hotel ampak 7 s enot nekega tujega programa na KATV Sevnica.

73 in več sreče prihodnjič de Tilen

Avtor:  s56al [ 03 Feb 2006, 17:25 ]
Naslov prispevka: 

"Moj" kablar ima na srečo slabšo opremo in mu pozimi frekvenca zleze na 145.750 :). Poleti pa se dvigne in mi veselo moti sprejem RV63 (145.787) repetitorja na Kaninu (oni, ki je včasih pokrival celo Primorsko, pol notranjske in pol Istre, ko je še delal :).

LP, Sandi

Avtor:  s57ezb [ 03 Feb 2006, 17:31 ]
Naslov prispevka: 

Prihodnjic bo isto;pri meni je ze deset let,pa ne samo na omenjeni frekvenci.
73 :evil: :evil: :evil:

Avtor:  s51fu [ 03 Feb 2006, 22:24 ]
Naslov prispevka: 

s55m napisal/-a:
Kot nalašč "spurius" kabelske televizije, kje drugje kot na 145.990 MHz .
:cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry: :cry:

Zivjo,
ali lahko ugotovis, ce ti CATV motilni signal
pride po kablu, ali pa morda po zraku?
gl, DD+

Avtor:  s57ezb [ 03 Feb 2006, 23:45 ]
Naslov prispevka: 

Vsi CATV motilni signali pridejo po zraku,Hi!V mojem primeru ne seva njihov kabel,saj ga lahko sledim z anteno (od strehe do strehe), marvec je signal najvecji ,ko je antena obrnjena v bliznjo hiso.Verjetno seva od kaksnega uporabnika,ali imajo kabelasi spacano razdelilno skatlo..
73

Avtor:  s55m [ 04 Feb 2006, 12:35 ]
Naslov prispevka: 

Danilo, ni iz kabla, ampak je tako, kot je napisal Božo. :o

Avtor:  s51fu [ 04 Feb 2006, 14:04 ]
Naslov prispevka: 

Adi, moram vprasati se drugace:
Ali imas ti kabel pripeljan v tvoje stanovanje?
gl, DD+

Avtor:  S57NML [ 04 Feb 2006, 18:05 ]
Naslov prispevka: 

S tem nenavadnim satelitom verjetno ne bo nič, NASA poroča da naj bi baterijske celice poškodovala prenizka temperatura. :cry:

Avtor:  s55m [ 04 Feb 2006, 18:51 ]
Naslov prispevka: 

Imam Danilo, pa vsi sosedje tudi :). Dipola za 80m ne morem obračati, da bi videl, s katere strani motnja prihaja :)

Avtor:  s51fu [ 04 Feb 2006, 18:59 ]
Naslov prispevka: 

tks Adi ....
ali se upas s 1-sekundnim kratkim stikom na kablu
preveriti ce motnja na tvoji postaji izgine,
ali pa vsaj mocno pocepne?
Upam, da to sistemu ne bo skodilo .... hmmm
gl, DD+

Avtor:  s55m [ 04 Feb 2006, 19:43 ]
Naslov prispevka: 

Danilo, prav nič se ne spremeni. :(

Avtor:  s51fu [ 04 Feb 2006, 20:12 ]
Naslov prispevka:  detalji

Problem je kar kompleksen,
pa je tako na daljavo tezko pricakovati,
da bo resljiv kar tako z enim samim
stavkom ali dvema .....
---------------------------------------------
- Ali si poslusal na frekvenci 145.990 MHz
ter seveda s pravilno 2m anteno,
obrnjeno v smeri pricakovanega signala?
- Zdi se mi, da je nekje bil omenjen
fiksni 80m dipol?
oh, jaaaa ...
DD+

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