[Boatanchors] Need Swan 350 (not C) parts

wabate wabate at verizon.net
Sun Aug 14 10:47:49 EDT 2011


Mike,

Thanks for the info.  At least 38 uh has a reactance of about 1000 ohms 
at 4 mhz which is a lot better than 1 uh (about 20 ohms)! HI HI..  I'll 
have him use the 1 mh.  Maybe it was a typo on my schematic?

Still looking for S-5.

73,

Bill, K3PGB

MICHAEL TALLENT wrote:
> Both my Swan 350 manuals list L403 as 38 uH (microhenry)
> 
> Mike W6MXV
> 
> ----- Original Message ----- 
> From: "wabate" <wabate at verizon.net>
> To: "boatanchors_list" <boatanchors at mailman.qth.net>
> Sent: Friday, August 12, 2011 7:51 PM
> Subject: [Boatanchors] Need Swan 350 (not C) parts
> 
> 
> 
>>A friend who is not on this list wants to repair his Swan 350.  It 
>>appears the plate blocking caps have failed.  RFC, L403, is shot.  The 
>>parts list and schematic list this as 1 microhenry.  That seems very low 
>>for a shunt choke to keep DC off the antenna.  I've got a 1 mh that I 
>>will give him unless someone has a good reason to use the original value.
>>
>>Another victim was S-5, the coarse loading switch.  It got arced pretty 
>>well.  I doubt if he can clean it up sufficiently.  Its a special 
>>configuration.  Does anyone have a parts rig that can be a source for 
>>this part?
>>
>>Any leads?
>>
>>Thanks,
>>
>>Bill, K3PGB
> 
> 
> 
> ______________________________________________________________
> Boatanchors mailing list
> Home: http://mailman.qth.net/mailman/listinfo/boatanchors
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Boatanchors at mailman.qth.net
> 
> List Administrator: Duane Fischer, W8DBF
> ** For Assistance: dfischer at usol.com ** 
> 
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> 
> 




More information about the Boatanchors mailing list