I have both systems.
The DXE 2 element system is 80 and 100 feet from my transmitter antenna,
respectively. I have run 1.5 kW for the last several years without any
problems, and with no sequencer.
The Hi-Z triangular system is even closer (65') and has never had a problem.
YMMV,
73,
Bob
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
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
port
depending on direction. I would imagine DXE arrays would be similar.
YMMV.
73 Hardy N7RT
-Original Message-
From: Topband [mailto:topband-boun...@contesting.com] On Behalf Of Mike
Greenway
Sent: Sunday, November 15, 2015 10:34 AM
To: TOPBAND
Subject: Topband: RX PREAMPS
I have used
Martin is the latest incarnation of the infamous W7IUV preamp? and do you know
anyone that has PC boards before I reinvent the wheel and make another one?
Jim WA3MEJ
- Original Message -
Message: 10
Date: Fri, 28 Aug 2015 23:53:10 +0200
From: Martin Kratoska mar...@centrum.cz
Yes, it is the latest version AFAIK. BTW the PCB is in process, it
should be double sided, ready for production at Seeed Studio or other
professional PCB maker. It is not needed for a single unit, WD8DSB has a
good design well suited for home production. If there interests enough,
I finalize
Hi Jim,
You might want to check out my website that shows my builds of the W7IUV
preamp and the URL is http://sites.google.com/site/rxpreamps/. You can
download my simple artwork for the circuit board on my website (at the
bottom of the page), and I just used a Dremel tool to make the traces.
