[Heath] Fw: AM Crystal filter for SB-303

[Brian Carling]

Crystal filters certainly do go bad. Some radios are quite notorious for having their Crystal filters go bad.

Best regards - Brian Carling
AF4K Crystals Co.
117 Sterling Pine St.
Sanford, FL 32773

Tel: +USA 321-262-5471




> On Dec 22, 2014, at 6:59 PM, Guy Giacopuzzi <gggdds at js-net.com> wrote:
> 
> Only the AM section is bad?  To confirm it's the filter, it should only be the am section; after that, I would look at the am detector circuit...I've never heard of a xtal filter "going bad"...
> Guy,
> WA6OQQ
> <C:\Users\Guy\Desktop\2012email_signature.jpg>
> 
>> On 12/22/2014 6:07 AM, Jeancarlo Grisi wrote:
>> Hi Eddy 
>> 
>> I am from BRazil and i got a SB301 receiver with AM cristal filter Issue,; the AM audio is very bad... 
>> 
>> Could you please share your solution for this problem. At website you told is possible we do another filter. 
>> 
>> Thank you very much! 
>> 
>> And Merry Christmas 
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