RE: [amsat-bb] Downconverter for AO40 ?

["Bowman, Greg" <Greg.Bowman@xxxxxxxxxxxxxxx>]

Is this normal for changing the power feed on the AIDC downconverters, or is
it an abnormal decrease in the noise?

-----Original Message-----
From: Luc Leblanc (VE2DWE) [mailto:luclebla@sorel-tracy.qc.ca]
Sent: Friday, June 13, 2003 6:34 PM
To: amsat-bb@AMSAT.Org
Subject: Re: [amsat-bb] Downconverter for AO40 ?






On June 12 2002 i wrote:

I'm running the AIDC 3731	 via the 18V dc injector i switch to the
internal FT-847 DC power source who's 
rated at 13.8V 300ma, I dont know the power requirement on the AIDC 3731 but
the only one difference 
appears to be the noise level reduction of about 2 S units middle beacon
signal remain unchanged

Luc Leblanc VE2DWE (AMSAT 33583)
Coordonnateur AMSAT pour le Québec
Quebec AMSAT coordinator
SITES WEB:http://www.sorel-tracy.qc.ca/~luclebla/
          http://www.qsl.net/ve2dwe/
C.P.341
Sorel-Tracy QC.
Canada
J3P 5N6




----
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

----
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