[Elecraft] Broadcast band interference

David Cutter d.cutter at ntlworld.com
Tue Jan 15 04:37:38 EST 2013


It would be very nice if these could be fitted inside the K3, or modify the 
existing K3 receive filters to provide similar results.

David
G3UNA


----- Original Message ----- 
From: "Jack Smith" <jack.smith at cliftonlaboratories.com>
To: <elecraft at mailman.qth.net>
Sent: Monday, January 14, 2013 8:20 PM
Subject: Re: [Elecraft] Broadcast band interference


>I also have several receive only filters that are suitable for AM broadcast 
>suppression. Two high pass filters and a band-reject filter. More details 
>on those at 
>http://www.cliftonlaboratories.com/z10020_am_medium_wave_band_reject_filter.htm
> http://www.cliftonlaboratories.com/z10022a_high_pass_filter.htm
> http://www.cliftonlaboratories.com/z10023a_elliptic_high_pass_filter.htm
>
> The Z10023A is an elliptic filter and provides 45 dB attenuation at 1700 
> KHz and 1.5 dB at 1800 KHz.
>
> Prices on all of these are in the $70-80 dollar range.
>
> Jack K8ZOA
> 


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