[RFI] Noise cancellers....

[Jim Brown]

On 3/21/2014 9:38 PM, Pete Ferrand wrote:
> I have also had both the ANC and the MFJ and kept the MFJ, better in all respects.

If patched inline with the TX output, the ANC-4 is a nasty key-click 
generator. No problem if it's in an RX antenna patch point. I have no 
experience with the MFJ.

Note that ANY noise canceller can only work on noise arriving from one 
direction at a time. If you have multiple sources, you can kill only one 
of them at a time.

73, Jim K9YC