external interference on c band

Messages
1
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0
My Satellite Setup
c band
ku band
adsl
My Location
australia
#1
hi,
I have a problem with same form on interference wich blocks one tranponder from asiasat2 in Perth Australia.
this interference only covers about 5 sq miles and afect reception to RF4000/IR1150 h. the rest of the tranponders from this satellite are ok....
any idea to isolate this intertference....source unknow ...terresterial....microwave...????
regards

manny
 

rolfw

Believe it when I see it Admin.
Staff member
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1,287
My Satellite Setup
Technomate 5402 HD M2 Ci, DM7000s, Transparent 80cm Dish, Moteck SG2100 DiseqC motor, lots of legacy gear. Meters: Satlook Digital NIT, Promax HD Ranger+ spectrum analyser.
My Location
Berkshire
#2

Channel Hopper

Suffering fools, so you don't have to.
Staff member
Messages
25,214
Likes
5,623
My Satellite Setup
A little less analogue, and a lot more crap.
My Location
UK South
#3
If its microwave then you will see is using a spectrum connected straight to the LNB. If its terrestrial interference the cable will be taking on the unwanted signal.

Sometimes changing the elevation will provide you with the answer, if the noise increases if the dish is lowered then this is a sign of a microwave point to point system being received.
 
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