Rick,
The HF output bridges work normally, there no RF measurement of the the
VHF/UHF module. There are two bridges in the 5000 with the ATU , one is
mounted on the ATU itself and the one reporting in PowerSDR , forward and
reverse in the TX Metering. If the ATU is not reporting in the
While I still have no response from the ATU Ihave learned from several who
use the fully bundled flex5000a that the meter does not work when the
flex5kA has been upgraded with the v/u module. Something I think due to the
lack of a bridge pickup to grab the rf. Output is not affected.
I did submit
: Richard Lawn rjl...@gmail.com
To: flexradio@flex-radio.biz flexradio@flex-radio.biz
Subject: [Flexradio] ATU RF Pwr Meter Problem
Message-ID:
CADQmrTGEncANaGr7fAcueu6Wz2Oe45=gte7ecf8dnfg+e6s...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
I just purchased a used bundled
flexradio@flex-radio.biz
Subject: [Flexradio] ATU RF Pwr Meter Problem
Message-ID:
CADQmrTGEncANaGr7fAcueu6Wz2Oe45=gte7ecf8dnfg+e6s...@mail.gmail.com
Content-Type: text/plain; charset=ISO-8859-1
I just purchased a used bundled FLex 5000A to replace my Flex5000A with ATU
which I'll probably
I just purchased a used bundled FLex 5000A to replace my Flex5000A with ATU
which I'll probably soon post to sell. Here is what I'm finding with the
new one:
I see no RF Pwr in the meter though there is power output shown in the
Palstar tuner meter. The ATU settings also reports Tune Failed: No
is any one know what is the max tune power can be put on the tx tab ???is 22w
is okay
since it tune my amp as well ???
vy 73
E.P g0uut
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FlexRadio@flex-radio.biz
I always have this issue. Keep hitting tune until it works.
On Sep 26, 2012 7:22 PM, Phil A. McBride, VA3KPJ/VA3QR va3...@gmail.com
wrote:
Not sure if this is a result of the 2.4.4 upgrade or not, but the ATU will
no longer tune any of my antennas on 10m. Even an antenna that's naturally
Just had a major problem with the ATU myself on a brand new 5000A. Could only
tune a few band, and SWR went up, not down. Turned out that the ATU model was
not discovered. The local vendor asked me to do a HW discover on the system,
and reset the database, and I can now tune all bands, except
Not sure if this is a result of the 2.4.4 upgrade or not, but the ATU will no
longer tune any of my antennas on 10m. Even an antenna that's naturally 1.5:1
on 28.400 comes up as High SWR. Anyone else seen this before?
___
FlexRadio Systems Mailing List
Which model Flex ? -- 5000 works ok here
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Phil A. McBride,
VA3KPJ/VA3QR
Sent: Wednesday, September 26, 2012 5:22 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] ATU
also need to reset the database to factory defaults.
doug K4DMH
-Original Message-
From: Phil A. McBride, VA3KPJ/VA3QR va3...@gmail.com
Sent: Sep 26, 2012 6:21 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] ATU problems on 10m band
Not sure if this is a result of the 2.4.4
I am a new user of the Flex 5000. When I look at the Flex 5000 ATU Settings
dialogue box the tuner feedback is that the tuning completed successfully.
However, the frequency it reports seems never to be on the frequency that I
tuned. Usually it is ~ 30-50 kHz high or more. Any ideas why it
.
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Rick Lehman
Sent: Monday, October 10, 2011 5:36 PM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU VSWR Frequency Report
I am a new user of the Flex 5000. When I look
hello
i just install the atu it is the big relay one not the new one .
it make noise a lot like the old version , since on my other flex 5000 no noise
and atu work nice 2.022 v do i need to make any change on ? i test it with two
dummy load on T
connection but why is no noise and this one
, 2011 12:41 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU Problem on flex-5000a
I own an Flex-5000a with a factory installed RX2... I just received the ATU
for it and installed it but Im having some trouble with it.
I've tried scouring the flex kb, the forums, and the archives
On Thu, Mar 17, 2011 at 6:55 PM, John Walpole po...@skydawg.net wrote:
I wonder if there's a way to make the ATU come on by default?
One of the features I really like about my IC-746 is I turn on the
tuner and it is there for all the bands and when you key up it jumps
in and tunes if the
F5K, w/ ATU; PSDR 2.0.16, Fast 4 core, Win 7/64
I’m puzzled by the behavior of the ATU in my 5K. When set to AUTO and a 2.0
SWR threshold, I still sometimes get the red “High SWR” warning. Shouldn’t the
ATU then start to tune, instead of just sitting there doing nothing? It
doesn’t, and I
. A restart then shows the tuner.
Happens on mine all the time too.
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Jim Jannuzzo
Sent: Thursday, February 17, 2011 11:51 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio
] On Behalf Of Jim Jannuzzo
Sent: Thursday, February 17, 2011 11:51 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU Behavior
F5K, w/ ATU; PSDR 2.0.16, Fast 4 core, Win 7/64
I’m puzzled by the behavior of the ATU in my 5K. When set to AUTO and a 2.0
SWR threshold, I still sometimes get
: Thursday, February 17, 2011 12:41 PM
To: 'Jim Jannuzzo' ; flexradio@flex-radio.biz
Subject: RE: [Flexradio] ATU Behavior
My 5k tuner will do this too. It happens when the antenna's reactance gets
too high.
It'll match, but as the power level peaks it's no longer a good enough match
and makes wacky
the problem.
-Original Message-
From: Jim Jannuzzo [mailto:jsqu...@msn.com]
Sent: Thursday, February 17, 2011 2:45 PM
To: Drax Felton; flexradio@flex-radio.biz
Subject: Re: [Flexradio] ATU Behavior
Drax,
Interesting thought- the reactance part of complex impedance. SWR on this
antenna
I've been using 2.0.16 since it was released. While I've been on holiday
vacation my radio activity has been higher than normal. I've experienced a
condition where upon boot up the ATU was not detected. Otherwise the radio
plays fine. Turning the radio off and rebooting 2.0.16 fixes it. This
What radio hardware?
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of NJSCAN
Sent: Tuesday, December 28, 2010 7:51 AM
To: Flex Reflector
Subject: [Flexradio] ATU Not detected
I've been using 2.0.16 since
Pardon my oversight. I forgot to mention this occured with a Flex 5000A
I've been using 2.0.16 since it was released. While I've been on holiday
vacation my radio activity has been higher than normal. I've experienced a
condition where upon boot up the ATU was not detected. Otherwise the
that corrupted,
I figure it should be refreshed. By now, I can reset all of my options in a
blank database in about 3 minutes.
-Original Message-
From: NJSCAN
Sent: Tuesday, December 28, 2010 8:15 AM
To: Flex Reflector
Subject: Re: [Flexradio] ATU Not detected
Pardon my oversight. I forgot
my trees.
-GZ
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Gerald Youngblood
Sent: Saturday, September 04, 2010 8:15 PM
To: Phil A. McBride (VA3QR)
Cc: flexradio@flex-radio.biz
Subject: Re: [Flexradio] ATU: I don't believe
So I just got my Flex 5Ka last week. Got it all setup, antennas plugged
in, software, etc... It's fully functional and I'm running PowerSDR
2.0.8.
I had heard some mixed reviews about the internal ATU, but I got one
anyways. Until today, all I had was a Hustler 6BTV and a Cushcraft
5-band
Flex 5K ATU stores the results of past tuning attempts. Is this storage in
volatile or non-volatile memory, or in the database?
In other words, when I routinely turn off the power supply after using the 5K,
am I wiping out all of the stored ATU results?
Jim KJ2P
The ATU memory is non-volatile on the ATU board itself on the FLEX-5000.
On the FLEX-3000 it is stored in the database on the PC.
Gerald
Gerald Youngblood, K5SDR
President and CEO
FlexRadio Systems(TM)
13091 Pond Springs Road, #250
Austin, TX 78729
Phone: 512-535-4713 Ext. 202
Email:
Excellent. Thanks, Gerald.
My compliments to the chefs on the new ATU code in beta. The internal ATU is
now equal to or better than the best external wide-range ATUs in this power
class.
Jim KJ2P
Date: Fri, 4 Jun 2010 09:27:36 -0500
Subject: Re: [Flexradio] ATU Result Storage
From: ger
I have come to my believe that the ATU in my radio has a mind of its own.
for pwr 144 watt
refec 344 watts and this is after a tune.
not happy.
not even going to say ch33rs
--
Me, Myself and I accepts no liability for the content of this E-Mail,
or for the consequences of any actions taken
I have mentioned this several times before. The ATU in the Flex 5000 is
the WORST automatic antenna tuner I have ever seen in 50 yrs of hamming.
Plain and simple it does NOT work as advertised. I have had many
automatic tuners over the years and they all worked satisfactorily. I
own a MFJ 993B
Likewise. I get a different result each time I tune...
5000A
XPPro SP3
any PSDR - doesn't matter.
On Sat, Mar 13, 2010 at 8:38 AM, Lazy Senior lazysen...@verizon.net wrote:
I have mentioned this several times before. The ATU in the Flex 5000 is the
WORST automatic antenna tuner I have ever
:54 AM
Subject: Re: [Flexradio] ATU
Likewise. I get a different result each time I tune...
5000A
XPPro SP3
any PSDR - doesn't matter.
On Sat, Mar 13, 2010 at 8:38 AM, Lazy Senior lazysen...@verizon.net
wrote:
I have mentioned this several times before. The ATU in the Flex 5000 is
the
WORST
Have had a new FLEX-5000 for about one month now and enjoying it.
Apologies in advance if this is covered somewhere but I could not find
it in the Manual, Knowledgebase or list archives.
For some reason PowerSDR (using 1.18.13 with Firmware v 1.3.0.0) will
not consistently recognize the
.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of John S. Howell, Jr.
Sent: Saturday, November 21, 2009 11:39 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU in Flex5k not recognized
Have had a new FLEX-5000
Hi Flexers...
Can someone tell me if the ATU would operate on both TX and RX if it were
moved to a location common to both..? Does it require RF from the PA to
activate..? 73...Jordan VE6ZT
___
FlexRadio Systems Mailing List
I am confused. How can it be reasonable to insert an ATU such that it
only matches transmitted signals? I KNOW that my external ATU makes
received signals louder when the VSWR is tuned to match 50 ohms.
73,
Lee AA5J
Jordan wrote:
Hi Flexers...
Can someone tell me if the ATU would operate
to both.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Jordan
Sent: Monday, August 31, 2009 4:40 PM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU on receive..?
Hi Flexers...
Can someone tell me if the ATU
Finally got my new Flex-3000 to talk to a new computer ... had bad Firewire
Expresscard apparently.
Now having transmit problems.
Set up system for CW operation according to the manual. Hooked up to dummy
load. When I press 'ATU', it always turns RED .. indicating no match ...
swapped out
: [Flexradio] ATU can't match Dummy Load and CW Transmit...
Finally got my new Flex-3000 to talk to a new computer ... had bad Firewire
Expresscard apparently.
Now having transmit problems.
Set up system for CW operation according to the manual. Hooked up to dummy
load. When I press 'ATU
I have been following the discussion of the ATU function and now
understand some of the anomalous behavior I have seen from the ATU.
When I first experienced unusual behavior I tested the ATU with
various loads I could contrive and every time I did that it worked
fine. Periodically when I
Thanks, Dudley;
I will ask a local ham to bring his dummy load over, and I will TEE them
together. (Good idea!) I am surprised that the tuner will (logically)
NOT attempt to tune, if it is looking at a good enough load. (Oh,
well...)
You had mentioned that your Flex-3000 does not TUNE
Mike,
See my comments below.
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Mike Schwendeman
Sent: Saturday, April 25, 2009 2:06 AM
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Atu malfunction with Flex
- Original Message -
From: Tim Ellison telli...@itsco.com
To: m...@s3com.net; flexradio@flex-radio.biz
Sent: Saturday, April 25, 2009 7:54 AM
Subject: Re: [Flexradio] Atu malfunction with Flex-3000
Mike,
See my comments below.
-Tim
-Original Message-
From: flexradio-boun...@flex
[mailto:da...@wcf.com]
Sent: Friday, April 24, 2009 11:06 PM
To: Tim Ellison
Subject: Re: [Flexradio] Atu malfunction with Flex-3000
At 19:40 4/24/2009, Tim Ellison wrote:
[Tim] The SWR meter only works when tuning. If you are just
transmitting, the SWR meter will always show 0.0:1
Ooops, I run
-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Dave Gomberg
Sent: Saturday, April 25, 2009 10:42 AM
To: flexradio@flex-radio.biz
Subject: Re: [Flexradio] Atu malfunction with Flex-3000
At 20:08 4/24/2009, Tim Ellison wrote:
I assume the screw driver has a motor controller that you run
-radio.biz
Subject: Re: [Flexradio] Atu malfunction with Flex-3000
At 20:08 4/24/2009, Tim Ellison wrote:
I assume the screw driver has a motor controller that you run to set it
for lowest SWR?
Actually I rough tune for max noise on the ALC meter, then fine tune
for min SWR by 1 transmissions.
-Tim
Well, I finally got my nifty new Flex-3000! I was unsure of how to set
it up, but Dudley walked me through my small trouble area with a short
phone call. (Thank you, Dudley!)
While we were on the phone, I explained my use of a dummy load (an
MFJ-264 dry load). I had remarked to him that
Mike,
See my comments in-line below
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Mike Sch.
Sent: Friday, April 24, 2009 10:01 PM
To: flexradio@flex-radio.biz
Subject: [Flexradio] Atu malfunction with Flex-3000
Tim; Thank you for your prompt reply! I will add my comments below,
and trim off some the unneeded...
Tim Ellison wrote:
Mike,
See my comments in-line below
-Tim
What I did not know was that the fast tune-up was not a tune-up after all!
(I had interpreted the ATU button (in RED)
Mike,
If the SWR is less than 1.2:1 I don't think that the tuner needs to
tune anything and drops out. My dummy load won't tune either, but
doesn't need to. Also my 75 meter does not tune, but it is 1.08:1..
at 3.847,, but at 3.55 it's 3.3:1, but the tuner will re-tune it to
1.1..
Please forgive me..this was a senior's moment.
The tuner will not work if you put the Tuner on Bypass J
All fixed. Happy New Year.
Doug, VA3CR
___
FlexRadio Systems Mailing List
FlexRadio@flex-radio.biz
Happy Holidays to all of the happy Flexers out there!
I just installed an ATU in my Flex5000A which has the second receiver
installed. Does the memory in the ATU know which antenna the
measurement was made on? For example, if I set up the tuner to tune
21.130 MHz on Antenna 1, and then I set it
Fellow Flexers,
I have had my 5000A since June, but have not had occasion to use the
built in ATU until recently. I have not been able to get it to work, and
am wondering if I am doing something wrong. When I tell it to do a
full tune, It works away for several seconds and then stops,
[EMAIL PROTECTED]
To: Flex Radio flexradio@flex-radio.biz
Sent: Friday, November 14, 2008 12:43 PM
Subject: [Flexradio] ATU function
Fellow Flexers,
I have had my 5000A since June, but have not had occasion to use the built
in ATU until recently. I have not been able to get it to work, and am
; FlexRadio List
Onderwerp: Re: [Flexradio] ATU function
Bob, my first suggestion is to check and see if you have the antenna on the
correct port.
Click on the Antenna tab, and check to see if the band selected in upper
right corner is correct for the antenna port indicated in the Transmit
Window
assuming that the ATU in the SDR-1000 and Flex-5000 are similar but in any
event, the behaviour reported sounds similar.
Pete
N3EVL
- Original Message -
From: Joel Harrison [EMAIL PROTECTED]
To: flexradio@flex-radio.biz
Sent: Saturday, June 21, 2008 12:37 AM
Subject: [Flexradio] ATU
Greetings,
I've been tinkering with the ATU tonight for the first time since I received
my 5000A. Just about all of my antennas are resonant in the areas where I
operate so I haven't had the need for it, but my back up xmit antennas for
160 and 80 are inverted vees and of course the resonant
Kerry, I believe that PowerSDR's ATU only works
with the Flex Radio supplied, internal ATU.
It has a special interface just for the SDR-1000.
You can just treat it as a stand-alone ATU and
ignore the ATU setting in PowerSDR.
Mike - AA8K
kerry brown wrote:
I have just received the LDG
I have just received the LDG AT-200PC ATU that I would like to use with my
SDR1000. Do I click on ATU present in the Hardware config. How do I set this up,
so the SDR1000 knows it is in line
Any help PLEASE Kerry G7EXO
-
Be a better friend,
: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
radio.biz] On Behalf Of kerry brown
Sent: Thursday, January 03, 2008 9:39 AM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU
I have just received the LDG AT-200PC ATU that I would like to use with my
SDR1000. Do I click on ATU present
Kerry,
Do NOT set PowerSDR to think that there is an ATU present. That setting is
for the internal ATU only and it will change the behavior of the Tune
button on the PowerSDR console.
I am not familiar with the AT-200PC, so I looked it up on the LDG website to
see what it is all about. I
Eric,
According to the LDG website, the AT-200PC does go into a sleep mode, but it
will wake up either by a specific wake-up command, namely by asserting the
RTS line on the serial port, or by detecting the presence of an RF carrier.
In any event, he should use a separate program to control the
Quoting kerry brown [EMAIL PROTECTED], on Thu 03 Jan 2008
07:38:37 AM PST:
I have just received the LDG AT-200PC ATU that I would like to use with my
SDR1000. Do I click on ATU present in the Hardware config. How do I
set this up,
so the SDR1000 knows it is in line
Hmmm..
The AT200PC
Quoting Eric Wachsmann [EMAIL PROTECTED], on Thu 03 Jan 2008 08:20:08 AM
For what it is worth, I believe the AT-200PC talks to a serial port and
requires a wake up command ... neither of which is present in the PowerSDR
software.
This is correct. However, the wakeup is only if you're sending
Hi Gang:
Question on the ATU on the setup page of SDR there is a list of the
serial numbers of each device but the ATU has [QA] When I put it in I
thought it had a serial number placed in it?
Went to the tab ATU it showed Bypass I moved it to Automatic and it
still shows [QA] when I
Hi Gang:
Question on the ATU on the setup page of SDR there is a list of the
serial numbers of each device but the ATU has [QA] When I put it in I
thought it had a serial number placed in it?
Went to the tab ATU it showed Bypass I moved it to Automatic and it
still shows [QA] when I turn off
Want to buy a atu for the sdr-1000...KF9WV
Some nights the pale moon's beam will have inscribed in stone a name and lo
will be your own..G Frost
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-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jerry Harley
Sent: Tuesday, November 20, 2007 9:27 AM
To: FlexRadio
Subject: [Flexradio] ATU 5000
Any one else having problem with the tuner? Mine doesn't come close to
tuning any of my antennas. Jerry
Any one else having problem with the tuner? Mine doesn't come close to
tuning any of my antennas. Jerry
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FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Archive Link:
I have an ATU in my (brand) new 5000A, but I don't think it's working. The
Power SDR does not have ATU in the menu at the top of the control panel- the
manual says that it's only there when the ATU is installed. When I click on
TUN the SWR indicator goes from 50.0:1 to some realistic looking
10, 2006 6:53 PM
To: flexradio@flex-radio.biz
Subject: [Flexradio] ATU installation
Received the ATU internal tuner option today w/o installation
instructions. Looks pretty straight-forward, but I need to know if there
are any jumpers on the boards that need to be un-soldered. Can't find
Thanks for all the help in locating the installation instructions for
the
internal LDG-100 tuner.
I have downloaded and read hundreds of pages of operating, installation
instructions, manuals, and accessory information, but missed the one page
where it provides the correct link
Received the ATU internal tuner option today w/o installation instructions.
Looks pretty straight-forward, but I need to know if there are any jumpers on
the boards that need to be un-soldered. Can't find the installation
instructions on the WEB site. I think J1 needs to be cut, but not
I got the new ATU in a couple of weeks ago and got around to installing it
today. Simple install and followed the instructions to the letter. Power up
the SDR and noticed the noise floor was lower than before. Hit tune and
looked for blinking lights on the ATU. No blinking lights and after a while
] On Behalf Of Dave Meitzen
Sent: Saturday, June 03, 2006 6:18 PM
Cc: FlexRadio@flex-radio.biz
Subject: [Flexradio] ATU Install Issues
I got the new ATU in a couple of weeks ago and got around to installing
it
today. Simple install and followed the instructions to the letter. Power
up
the SDR and noticed
I am bring up my SDR1K - completed all of the calibration. When I select TUN
I get an error message error communicating with ATU. I opened the box up
and checked the connections - 4 soldered wires and 2 coax connections - all
is in order. The LEDs do not lignt when TUN is selected. What should I
the
antenna tunes well.
Hope this helps,
Ken
WR5H
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Dave Meitzen
Sent: Saturday, April 01, 2006 1:04 PM
To: FlexRadio@flex-radio.biz
Subject: [Flexradio] ATU Issue Need HELP
I am bring up my SDR1K
I was having very good luck with Review 9 since I installed it
until this morning. When I try to manually tune, power stay at whatever
setting I have it on, i.e. if it was set at 50 it would stay set at 50. Before
it would reset to 10 watts and stayed at that level until it was done
'; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] ATU not tuning
Hi Chris,
Where are you measuring the SWR? If it is external to the SDR1000, I
don't
believe you will see a change. The SWR should change at the 100W amp
output.
The only way to check this is to read the FWD and REV power readings
Hello Martin, Bill, Greg, Eric et al
Thank you for the insight, I withdraw everything and assert the contrary...
;-))). I have a manual symmetric tuner between the antenna and the sdr-1000
where I am taking swr measurements when bypassing the ATU... Found the meter in
the hrd, good to know.
Hello Wally,
when hiting TUN the carrier gets on (10W), then comes the red led and after abt
1s the red goes off. After a fraction of a second the red geos on again while
the relays start clicking. After abt 1s the green led starts to flicker. Then
the relays stop clicking and at the same time
Hello Christoph,
your observations of the leds seem to be ok I think. But where do you
connect your SWR-meter ? The only way to check the correct function of the
installed ATU is to observe the reflected power on the power-sdr multimeter.
Set the TRX to a frequency on which you know that your
, 2005 10:25 PM
Subject: Re: [Flexradio] ATU not tuning
Hello Wally,
when hiting TUN the carrier gets on (10W), then comes the red led and
after abt
1s the red goes off. After a fraction of a second the red geos on again
while
the relays start clicking. After abt 1s the green led starts
, 2005 4:26 PM
To: Wallace Watson; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] ATU not tuning
Hello Wally,
when hiting TUN the carrier gets on (10W), then comes the red led and after
abt
1s the red goes off. After a fraction of a second the red geos on again
while
the relays start clicking
'; 'Wallace Watson'; FlexRadio@flex-radio.biz
Subject: Re: [Flexradio] ATU not tuning
Hi Chris,
Where are you measuring the SWR? If it is external to the SDR1000, I don't
believe you will see a change. The SWR should change at the 100W amp output.
The only way to check this is to read the FWD and REV
Greetings Christoph,
I also experienced the problem you have described when I obtained my
SDR-ATU and installed it in the SDR-1000 in May 2005. My version of the
ATU did not contain the red and green LED's which indicate the status of
the ATU. After several exchanges with Gerald Youngblood,
My ATU is not working properly: I hear the relays but when finished, there was
no tuning. Is there a way to test the ATU manually or is there a toubleshooting
procedure? I am using the sdr-100O with 100W and ATU installed, purchased in
September 05, Delta44, v1.4.5 Beta7. Actually it never
Hello,
I own an original LDG Z-100 autotuner andI
want to mount it in the SDR-1000 enclosure. Are there any mods to be made on the
tuner-board except the wiring ?
Martin DL5YEJ
90 matches
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