... I would like to try the DXE NCC-1 too (have one sitting here) to
fight some noise on 80/160m ...
I have a Hi-Z 8-circle for RX, TX antenna is a matched tower ...
The DXE manual says:
The NCC generally works best when both antennas have similar patterns,
polarization, and S/N
ratios.
Carsten,
I use one of mine with a pair of the W8JI style short verticals -- 22
feet high with four 22-foot top-loading wires, and 16 radials each 25
feet long. There is a series inductor and resistor at the feedpoint.
These are in a line to make them endfire NE/SW and spaced about 1/8 wave
The most frequent problem (by far) with good noise cancellers is operator
related.
The second most common problem is antenna choice.
Any suggestion on how to use the unit best? Set up another single RX
Element? Use 'the tower'?
When you mix antennas to make a null, the signal levels
Tom,
Thank you for providing this information.
Your time is valuable and we all appreciate your input on these (and countless
other matter)!
73,
Bob AA6VB
Sent from my iPhone
On Nov 17, 2013, at 10:55 AM, Tom W8JI w...@w8ji.com wrote:
The most frequent problem (by far) with good noise
Amen Bob,
Tom really helps a lot of guys and gals with his expertise. Quite a guy.
73 Price W0RI
Tom,
Thank you for providing this information.
Your time is valuable and we all appreciate your input on these (and countless
other matter)!
73,
Bob AA6VB
Sent from my iPhone
On Nov 17,
-boun...@contesting.com] On Behalf Of Carsten
Esch
Sent: Sunday, November 17, 2013 4:55 AM
To: Tom W8JI; Marcelo Chrispin; topband@contesting.com
Subject: Re: Topband: NOISE CANCELLERS
... I would like to try the DXE NCC-1 too (have one sitting here) to
fight some noise on 80/160m ...
I have a Hi-Z 8
Marcelo Chrispin - PY5MC
Araucaria DX Group
CWJF
De: Carsten Esch [mailto:carsten.e...@appello.de]
Enviada em: domingo, 17 de novembro de 2013 07:55
Para: Tom W8JI; Marcelo Chrispin; topband@contesting.com
Assunto: Re: Topband: NOISE CANCELLERS
... I would like to try the DXE NCC-1 too
As always, Tom has done a great job educating us on this topic. I
completely agree with everything he said about antenna selection for
effective noise canceling. Unfortunately it isn't always possible to
achieve the ultimate. In some cases it may be possible to achieve
some improvement with
, topband@contesting.com, Jon
Zaimes AA1K j...@verizon.net, Robert L' 'Chortek
robert.chor...@berliner.com, carsten esch carsten.e...@appello.de
Sent: Sunday, November 17, 2013 3:01:54 PM
Subject: Re: Topband: Topband NOISE CANCELLERS
Hello Marcelo,
Roger on thanking Tom, W8JI!
Tom designed
, 2013 6:05 PM
To: k...@k3lr.com
Cc: Marcelo Chrispin; topband@contesting.com; Tom W8JI; HAROLD SMITH JR;
Robert L' 'Chortek; Jon Zaimes AA1K; carsten esch
Subject: Re: Topband: Topband NOISE CANCELLERS
Tim. How does a device such as the NCC-1 work with diversity reception on
the K3? Is it useful
Good morning,
Dears TopBanders
I need some opinions,
What is the best acquisition between Timewave ANC-4 or MFJ-1025?
Thanks for help me!
73s
Marcelo Chrispin - PY5MC
_
Topband Reflector
DX Engineering NCC-1 tops both.
73/Jon AA1K
On 11/16/2013 8:49 AM, Marcelo Chrispin wrote:
Good morning,
Dears TopBanders
I need some opinions,
What is the best acquisition between Timewave ANC-4 or MFJ-1025?
Thanks for help me!
73s
Marcelo Chrispin - PY5MC
spent on other station needs.
Carl
KM1H
- Original Message -
From: Jon Zaimes AA1K j...@verizon.net
To: Marcelo Chrispin marc...@ultracyber.com.br; topband@contesting.com
Sent: Saturday, November 16, 2013 10:16 AM
Subject: Re: Topband: NOISE CANCELLERS
DX Engineering NCC-1 tops both
What is the best acquisition between Timewave ANC-4 or MFJ-1025?
While all of them will work, the Timewave phase adjustment causes a huge
change in level. It also has less phase range. That is bad, because you have
to go back and forth between the controls more.
The phase should really
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