[Elecraft] [K3] Unanswered Questions ...

Joe Subich, W4TV w4tv at subich.com
Wed Oct 24 16:21:54 EDT 2007


I have not been able to find answers to these two questions 
in the archives, in the K3 FAQ or on the Elecraft web site. 

1) What is the bandwidth of the KFL3B-FM filter at -6 dB 
   and -60 dB?  

2) If the KFL3B-FM is installed in a K3 (when available) is 
   a separate AM filter required for AM and/or ESSB transmit? 
   In other words, is the requirement simply that one roofing 
   filter be of sufficient bandwidth to pass the AM/ESSB or 
   is the "proper" bandwidth required to clean up artifacts 
   from the DSP modulation process? 

73, 

   ... Joe, W4TV 
   



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