I have read that Wiki article and got it! The noise temperature of that antenna could be ignored. Thank you!
From: Matt Ettus <address@hidden>
To: Bill Stevenson <address@hidden>
Cc: address@hidden
Sent: Wednesday, April 22, 2009 8:01:48 PM
Subject: Re: [Discuss-gnuradio] a question about the antenna
VERT2450
Bill,
The short answer is that there is no answer to your question.
The long answer is that noise temperature is a function of where you point the antenna, and the ambient noise environment. It is also not normally specified for low gain antennas, only for dishes and the like.
I would suggest that you read the Wikipedia article on noise temperature.
Matt
Bill Stevenson wrote:
> Hello, Erric
>
> Could you tell me the effective noise temperature for VERT2450? I have searched the mailing list, but there is no answer for it. Thank you!
>
> Bill
>
> ------------------------------------------------------------------------
> *From:* Bill Stevenson <
address@hidden>
> *To:*
address@hidden> *Sent:* Tuesday, April 21, 2009 6:48:34 PM
> *Subject:* [Discuss-gnuradio] a question about the antenna VERT2450
>
> Hello,
>
> I have a simple question about the antenna effective noise temperature for VERT2450. Does anybody know its effective noise temperature? Thanks a lot! I hope Ettus could let me know.
>
> Thanks!
>
> Bill
>
>
>
> ------------------------------------------------------------------------
>
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