Topband: RX PREAMPS

Bill Hider n3rr at erols.com
Sun Nov 15 13:57:51 EST 2015


Mike,

The closest element (Hi-Z element #2) of my Hi-Z 4sq is 70 ft from my 1/4 wave 160m hat loaded vertical & it has worked  fine for 3 years.  I am feeding the feedpoint at 134 ft up the antenna.

Bill N3RR

On Nov 15, 2015 12:33 PM, Mike Greenway <K4PI at BELLSOUTH.NET> wrote:
>
> I  have used the HI Z rx system and also the DXE ones.  HI Z said in the past no need for a sequencer to get power off the amps if the xmit ant was close to the rx system antennas.  Close I would say 60 foot.  DXE has always suggested using a sequencer to get power off the amps during xmit.  I am going to be forced to move a DXE system within 65 ft or so of my 160 vertical and wonder if anyone has had any experience of using the DXE without a sequencer close to their xmit antenna.  Just hate to install one more thing I could get around but will if absolutely necessary.  I know moving it closer is not an ideal situation but you do what you have to.  Any input?  73 Mike K4PI 
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