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Total 126 documents matching your query.

121. RE: [TenTec] TXCO unit (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Wed, 3 Nov 2004 22:44:06 -0800
Someone with more electronics knowledge than I (just about anyone), please explain the following: * How would one design a xtal-based oscillator that uses a PLL to slave itself to a master oscillator
/archives//html/TenTec/2004-11/msg00112.html (7,810 bytes)

122. RE: [TenTec] TXCO unit [OT] (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Fri, 5 Nov 2004 11:31:36 -0800
Are you saying that having PLL control over the BFO xtals would increase phase noise? How? - jgc John Clifford KD7KGX Elecraft K2 #1678 /KSB2/KIO2/KBT2/KAT2/KNB2/KAF2/KPA100 Ten-Tec Omni VI/Opt1, Ce
/archives//html/TenTec/2004-11/msg00128.html (8,103 bytes)

123. RE: [TenTec] TXCO unit [OT] (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Fri, 5 Nov 2004 17:13:15 -0800
Well, we're talking about steering crystal oscillators which are being pulled by trim capacitors anyway. I don't understand how having the 'pull' controlled by a PPL would add much noise to the syste
/archives//html/TenTec/2004-11/msg00133.html (11,494 bytes)

124. RE: [TenTec] TT (Orion) Future improvements!!! (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Mon, 14 Feb 2005 03:04:38 -0800
It's too bad that more hams didn't stop by Ten-Tec, but I think there are several reasons besides technical inability among current hams: * Most of the other companies (especially the Japanese compan
/archives//html/TenTec/2005-02/msg00332.html (14,058 bytes)

125. RE: [TenTec] TT (Orion) Future improvements!!! (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Mon, 14 Feb 2005 03:15:20 -0800
How can a color screen on an Orion push the cost up $500 or more? I can buy a brand-new Palm PDA with a 320x160 color LCD with thousands and thousands of colors for less than $500, and you really on
/archives//html/TenTec/2005-02/msg00333.html (11,348 bytes)

126. [TenTec] Orion, Jupiter frequency stability (score: 1)
Author: "John Clifford" <johnclif@ix.netcom.com>
Date: Thu, 31 Mar 2005 02:10:32 -0800
I was reading the Elecraft reflector and followed a pointer to the Air Force MARS website where they have a list of what radios are MARS-compliant and what ones aren't. No Ten-Tec amateur rig is list
/archives//html/TenTec/2005-03/msg00799.html (8,727 bytes)


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