[time-nuts] Low-pass Filter for 5 and 10 MHz

Alan Melia alan.melia at btinternet.com
Thu Apr 11 20:02:48 EDT 2013


Maybe a silly question but isnt the phase response of the filter important 
in this application ?? notches have fairly vicious phase shifts.

Alan
G3NYK
----- Original Message ----- 
From: "Luciano Paramithiotti" <timeok.it at gmail.com>
To: <time-nuts at febo.com>
Sent: Thursday, April 11, 2013 5:42 PM
Subject: [time-nuts] Low-pass Filter for 5 and 10 MHz


>A simple low pass filter to cut second and third harmonics from a 5 or 10
> MHZ signal.
> See the paper:
> http://www.timeok.it/files/5_and_10mhz_low_pass_notch_filter.pdf
>
> Luciano Timeok
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