I recently delivered several RAS-8x2 Receive Antenna Switch units to customers
and made some extras -- I have three units boxed and ready to ship. Two with
UHF connectors, the other with F connectors. E-mail me at:
gary(at)aytechnologies(dot)com
And I am getting ready to make more of my past
I would not care if it was a business advertising. No need to apologize.
If I didn't want to read it, I would use my Delete key.
Doug
I wasn't born in Saskatchewan, but I got here as soon as I could.
-Original Message-
I recently delivered several RAS-8x2 Receive Antenna Switch units
; [Topband]
topband@contesting.com
Sent: Friday, December 30, 2011 4:00 PM
Subject: Re: Topband: RX antenna switch
Interlocked switches should not be necessary for receive applications.
If by interlocked you're looking for a way to deselect one antenna
when selecting the next, check K1TTT's web
On Fri, 2011-12-30 at 15:15 +, Dave G4GED wrote:
- Original Message -
Got a note from Gary K9AY, he says no time to make the RAS8x2 switches, real
work is too busy. So I suspect until Gary can make more they are not
available.
Dave Anderson, K4SV
Topbanders,
Re: the recent discussion of antenna switches and the AY Technologies
RAS-8x2 -- yes, production has been suspended while I work on my real job
which now involves starting a new company (www.rfti.com for those who might
be interested).
I have only today started a conversation with
Interlocked switches should not be necessary for receive applications.
If by interlocked you're looking for a way to deselect one antenna
when selecting the next, check K1TTT's web site. Dave had a push
button controller that would release previously selected antennas
when making a new
System similar to what you mentioned regarding the gain
compensation/distribution, HPF/BPFs, RX overload, PTT, and
additional signal path sources and output routing (incl. looping
back): http://no3m.net/index.php?page=signal-processor
Has an on-board embedded MPU, but a header can be used w/
I'm sure that I'm like a lot of Top Banders in that I have a bunch of
receiving antennas (5 at present) that I would like to switch to
several different receiver type inputs. At present, I have a patch
panel but am looking for something quicker and more convenient.
It occurred to me that some sort
Many have suggested the K9AY switch. Unfortunately, I need more than
two outputs. I have the two inputs to the K3, one to an auxiliary rx and
one to a low freq converter...that's a minimum of 4. To cover possible
expansion I'd like to have a 6x6, 8x6 or 8x8 matrix. I don't need any
filters or
antennas
simultaneously. I have three of these systems in my station and they work
great!
http://www.aytechnologies.com
73
Frank
W3LPL
Original message
Date: Wed, 28 Dec 2011 09:35:04 -0500
From: Roger D Johnson n...@roadrunner.com
Subject: Topband: RX antenna switch
To: topband
A new computer controlled RX or TX Antenna switch will be on the market in
about a month. It will control up to 10 antennas or any other contact
closure selection device with the click of a mouse. Users will be able to
assign GUI designators to each port. Example for beverage selection the
user
The RAS 8x2 is the perfect solution.
I have used mine for several years. I have 8 Beverage antenna directions
going to two receivers in my K3, any combination of single/combined
Beverage + Diversity.
Just a very happy user.
http://www.aytechnologies.com/Products/RAS8x2data.htm
73 Thor, TF4M
for my remote
Beverage farm. It is so nice to have retired the old DTMF and basic CPU
type controllers and control lines.
73, and good luck de Milt, N5IA
-Original Message-
From: W0UCE
Sent: Wednesday, December 28, 2011 8:29 AM
To: topband@contesting.com
Subject: Topband: RX antenna
The K9AY RAS 8x2 is very nicebut I wish it had an on screen GUI
control. There is an interesting multiple RX antenna switch marketed at
4O3A.com that does allow for an on screen control and a multitude of RX
antenna choices. This make it usable for remote operations which are
growing in
Hi Guys,
Got a note from Gary K9AY, he says no time to make the RAS8x2 switches, real
work is too busy. So I suspect until Gary can make more they are not available.
Dave Anderson, K4SV
Tryon, NC
828 777-5088
www.K4SV.com
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