[Elecraft] K3 Audio Upgrade Mod

Mike Harris mike.harris at horizon.co.fk
Tue Dec 9 18:01:15 EST 2008


G'day,

I think placing the 51 ohm resistors on top of the existing SMD's was just 
for convenience.  It makes little difference to the final result - 51 ohm 
vs. 45 - 49 ohm.

Regards,

Mike VP8NO

----- Original Message ----- 
From: "Bill W4ZV" <btippett at alum.mit.edu>
To: <elecraft at mailman.qth.net>
Sent: Tuesday, December 09, 2008 7:37 PM
Subject: Re: [Elecraft] K3 Audio Upgrade Mod


|
| ri
|
| Alexander Ponomarenko-5 wrote:
| >
| > GA,
| >
| > today I has same time for install K3-AF-mod (second part with R19 and
| > R20). It was easy job. Yes, it's really worked! Now line-out are 
worked
| > better! Here is plots "before" and "after" mod.
| >
| > Line-OUT before replaced R19&R20
| >
|
| Priwet Alex!
|
| I believe you have made a mistake.  The 51 ohm resistor should be placed
| ***ON TOP*** of the existing SMD resistors (i.e. in parallel with the
| existing resistors and  NOT replacing them).  Please read the 
instructions
| more carefully.
|
| 73,  Bill  W4ZV
|
| -- 
| View this message in context: 
http://n2.nabble.com/K3-Audio-Upgrade-Mod-tp1611843p1636256.html
| Sent from the Elecraft mailing list archive at Nabble.com.
|
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