Go Back   IceInSpace > General Astronomy > General Chat
Register FAQ Calendar Today's Posts Search

Reply
 
Thread Tools Rate Thread
  #1  
Old 22-04-2006, 06:00 PM
Striker's Avatar
Striker (Tony)
Whats visual Astronomy

Striker is offline
 
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Finaly a wireless connection

I finaly got off my arse and put in a Netgear wireless PCI network card...now I have the internet in my Observatory meaning I can talk to you guys while doing some imaging.....I dont know why I waited...the card only cost me $39 from gamedude.

Simple to install and works well with my Linksys wireless ADSL Router/Modem...I only get around 20% signal out here but thats ample for what I need it for.

Tony
Reply With Quote
  #2  
Old 22-04-2006, 06:48 PM
rogerg's Avatar
rogerg (Roger)
Registered User

rogerg is offline
 
Join Date: Feb 2006
Location: Perth, Western Australia
Posts: 4,563
I had a wireless connection to my observatory for a couple of months after moving to this new property, but I had the inconvenient problem that if I closed the door of the observatory (roof open or not) the wireless connection would drop out - I think it was close to dropping out anyway, and the observatory is colourbond metal.

So I've reverted to a 20m CAT5 cable.

Sure is handy having internet available at your observing site - google for NGC images, use sites like heavens-above, keep in touch on the forums, etc.

Roger.
Reply With Quote
  #3  
Old 22-04-2006, 06:57 PM
matt's Avatar
matt
6000 post club member

matt is offline
 
Join Date: Oct 2005
Location: Launceston, Australia
Posts: 6,570
So... now there's no escape Tony!!!!!
Reply With Quote
  #4  
Old 22-04-2006, 07:19 PM
[1ponders]'s Avatar
[1ponders] (Paul)
Retired, damn no pension

[1ponders] is offline
 
Join Date: Nov 2004
Location: Obi Obi, Qld
Posts: 18,778
Hey everyone! Lets go to Tony's place with our laptops and sit out in the street using his signal. Won't he be surprised with the 100 gig excess next month
Reply With Quote
  #5  
Old 22-04-2006, 07:20 PM
acropolite's Avatar
acropolite (Phil)
Registered User

acropolite is offline
 
Join Date: Feb 2005
Location: Launceston Tasmania
Posts: 9,021
If you're after a bit more signal Tony, Jaycar have a 5db Gain antenna (CAT. NO. AR3270) for $20, should be better than the one on the router .
Reply With Quote
  #6  
Old 22-04-2006, 07:30 PM
rogerg's Avatar
rogerg (Roger)
Registered User

rogerg is offline
 
Join Date: Feb 2006
Location: Perth, Western Australia
Posts: 4,563
Quote:
Originally Posted by acropolite
If you're after a bit more signal Tony, Jaycar have a 5db Gain antenna (CAT. NO. AR3270) for $20, should be better than the one on the router .
$20... that sounds good to me, I might consider that for my place.

Roger.
Reply With Quote
  #7  
Old 22-04-2006, 07:38 PM
avandonk's Avatar
avandonk
avandonk

avandonk is offline
 
Join Date: Aug 2005
Location: Melbourne
Posts: 4,786
I have had a wireless to my laptop outside controlling the camera and telescope for a while and when collecting data just sit inside in the comfort of lights and a cold tinny. A good way to get better signal is to put a rough parabolic reflector made of folded Al foil behind the arial of the transmitter and receiver. Obviously this can be refined.

Bert
Reply With Quote
  #8  
Old 22-04-2006, 08:05 PM
Striker's Avatar
Striker (Tony)
Whats visual Astronomy

Striker is offline
 
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Thanks Phil...will check it out...$20 sounds like a bargain..will get one Monday

Quote:
Hey everyone! Lets go to Tony's place with our laptops and sit out in the street using his signal. Won't he be surprised with the 100 gig excess next month
Sorry Paul...that wont work...I have set up restricted access through my router settings so only the computer's I have listed can access my wireless network.
Reply With Quote
  #9  
Old 24-04-2006, 03:25 PM
Striker's Avatar
Striker (Tony)
Whats visual Astronomy

Striker is offline
 
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Phil,

Picked up the $20 5DBI gain booster aerial from Jaycar today and installed.....

Work's great..was getting between 15-20% signal before...now I am getting between 60-75%.

Thanks.
Reply With Quote
  #10  
Old 25-04-2006, 10:16 AM
RB's Avatar
RB (Andrew)
Moderator

RB is offline
 
Join Date: Aug 2005
Posts: 26,622
Quote:
Originally Posted by Striker
Phil,

Picked up the $20 5DBI gain booster aerial from Jaycar today and installed.....

Work's great..was getting between 15-20% signal before...now I am getting between 60-75%.

Thanks.
Thanks for that Phil, I'm using it too now and can get about 55-65% of Tony's signal too.



Reply With Quote
  #11  
Old 25-04-2006, 07:26 PM
acropolite's Avatar
acropolite (Phil)
Registered User

acropolite is offline
 
Join Date: Feb 2005
Location: Launceston Tasmania
Posts: 9,021
No problems, I should add that I hadn't ever tried that antenna but I was 99% sure it would perform as advertised. Now that you've done the testing for me I might buy one... FWIW I have a mate who uses standard wireless gear over several kilometres using old Austar dishes, so if you can get the antenna gain up and directional the range can be spectacular.
Reply With Quote
  #12  
Old 25-04-2006, 07:50 PM
Striker's Avatar
Striker (Tony)
Whats visual Astronomy

Striker is offline
 
Join Date: Dec 2004
Location: Brisbane
Posts: 5,062
Phil...I connected mine to the receiving Observatory computer...connecting it to your main router will do the same benefit but increases the range for other who may be trying to gain access.

LOL @ Andrew.

So your saying we were the test subjects Phil.....lol
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +10. The time is now 05:58 AM.

Powered by vBulletin Version 3.8.7 | Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Advertisement
Bintel
Advertisement