Mail Archive Search: <+subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Mod\s+for\s+Century\-21\s+hum\?\s*$/>

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[TenTec\]\s+Mod\s+for\s+Century\-21\s+hum\?\s*$/: 3 ]

Total 3 documents matching your query.

1. [TenTec] Mod for Century-21 hum? (score: 1): Author: Ken - N9VV <n9vv@sbcglobal.net>; Date: Tue, 10 Oct 2006 20:20:03 -0500; Dear TTers, does anyone know of a MOD or fix for hum in a Century-21? is it common because of the design? or could it indicate a problem with the P/S? TU de ken n9vv _________________________________; /archives//html/TenTec/2006-10/msg00302.html (7,036 bytes)
2. Re: [TenTec] Mod for Century-21 hum? (score: 1): Author: "W8KEB" <kburrough200@scpwildblue.com>; Date: Tue, 10 Oct 2006 21:56:20 -0400; Ken my Century 21 has the hum in the headphones. I do not know if the hum can be heard in the speaker as I always use phones with the C-21. I use the MFJ-392B Headphones which have an impedance of 32; /archives//html/TenTec/2006-10/msg00307.html (8,026 bytes)
3. Re: [TenTec] Mod for Century-21 hum? (score: 1): Author: "Carl Moreschi" <n4py@arrl.net>; Date: Tue, 10 Oct 2006 21:59:27 -0400; Direct conversion receivers are prone to pick up AC 60 hertz hum as the result of modulation of the VFO carrier (which is at the operating frequency in a direct conversion receiver) with the 60 hertz; /archives//html/TenTec/2006-10/msg00308.html (8,509 bytes)

Current List: 1 - 3
Page: [1]