[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]

Re: IC-910 / 3731



At 06:02 PM 11/13/2003 -0500, Andrew Glasbrenner wrote:
>Emily,
>
>What sets the gain characteristics apart from a 600mm center fed pay tv dish
>and G3RUH's 60cm center fed dish? Also, why are offset feed dishes not good
>below 30 degrees south latitude? Is the converse true for 30 degrees north?
>
>73, Drew KO4MA

Hi Drew,

I had a typo in my original reply - it was a non-center feed (offset feed).

 From what I have read the 60cm directTV type of dish with an offset feed 
runs about 19dbic of gain and the G3RUH is rated at 21dbic.  But I also 
think it's the quality of the G3RUH patch feed that gives it an excellent 
signal - beyond that I can't say.

73,

Emily

----
Sent via amsat-bb@amsat.org. Opinions expressed are those of the author.
Not an AMSAT member? Join now to support the amateur satellite program!
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org



AMSAT Top AMSAT Home