[GreenKeys] Re: GreenKeys Digest, Vol 45, Issue 29

Web Williams kr4wm at earthlink.net
Mon Oct 29 08:09:00 EST 2007


LO is 10750GHz for Ku-band, and 5150GHz for C-band.
The IF is 950MHz for C-band, and 1450MHz for Ku-band.
There's a photo with the Ku-band numbers at:
http://www.dmsiusa.com/images/lnbf/asc321sf.jpg
The C-band numbers are at:
http://www.dmsiusa.com/c-band_lnbf.htm

I had a problem with my Motorola 4DTV DSR-920 receiver
a couple of years ago. Sounded like Sputnik was overhead
all the time- a steady beep-beep-beep. I didn't realize I
had the cause in my house! It could be heard on 6M at
50.130 for about a mile away! Never strong enough to
move the signal meter of my radio, it was more an
annoyance than anything else. I discovered it went away
when I unplugged the receiver for maintenance one day.

Best of luck, -Web (Ethnic Satellite Service, Myrtle Beach, SC)

>
>Message: 1
>Date: Sun, 28 Oct 2007 18:05:08 -0400
>From: "Gregory W. Moore" <gwmoore at moorefelines.com>
>Subject: [GreenKeys] A little off topic-satellite recievers and image
>	freqs help respectfully requested
>To: Greenkeys <greenkeys at mailman.qth.net>
>Message-ID: <47250794.2070101 at moorefelines.com>
>Content-Type: text/plain; charset=us-ascii; format=flowed
>
>GA,All,
>
>Does anyone in the group have any experience with NEW (as opposed to the 
>   1970-80 vintage satellite recievers?  Specifically the IF of the LNB, 
>the LO and also the IF of the reciever/descrambler.
>
>  
>




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