it.
There is also room for an experimental, collaborative
group that is donating their talents and efforts for
something that is open to many.
Mike - AA8K
Woodrick, Ed wrote:
Sure, we'd all like everything to always be free.
But that's not reality.
DVSI has invested millions of dollars
,
though it's a lot of fun playing with the new
features and hunting for bugs.
If I find an issue in a beta version, I just close
that window and click on a stable version and my
Flex-Radio works just fine. It has revitalized
ham radio for me. What fun!
Mike - AA8K
Tortise SVN are the key words:
http://kc.flex-radio.com/KnowledgebaseArticle50338.aspx
Remember, the software changes rapidly.
A bug that appears today may be fixed by tomorrow.
N4PY2 wrote:
Where can I find the beta versions for PowerSDR? In particular I am
looking for version 1.18.1
if timing is an issue or not...make or break...
Your thoughts are welcomed...
Mike, K4EAR
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Are you using a Flex-5000A?
What version of PowerSDR are you using?
Dave Gomberg wrote:
When I press TUN nothing is sent. The power meter says 0W. The SWR
meter says 1.0
I have the TUN power set to 100.
I am trying to use TUN to tune my screwdriver vertical. I was hoping to
tune for
I prefer it that way Tim.
The first time I didn't stop at the
edge of the panadapter and kept going,
I thought, Yes! I can easily make
larger frequency excursions.
Please don't fix this feature.
Mike - AA8K
Tim Ellison wrote:
I can click and drag the panadapter for the full width of my
an intrinsic
audio problem, that so far no one has come up with a solution. You can
remedy all the problems that you mentioned, but the intrinsic problem of
the 5000A will still persist.
Mike, K6ZSR
Dudley Hurry wrote:
Ed,
There are lots of causes, settings, RF, poor FireWire, etc..
First, do
is it is there and it doesn't sound good.
Mike, K6ZSR
Ed Helms wrote:
I am using a 5000a with a Heil PR40 mic. My audio reports are that it has a
raspy edge to my words. I cant seem to adjust it out...any suggestions?
N4zvnEd
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I was on TeamSpeak during the forum and banquet
ready to record, but no one from Dayton appeared.
Ken N9VV wrote:
Hello, I could not find any online source of info
about Gerald's speech at the Banquet or the presentations.
Any commentary from those who attended these important
meetings?
Well, RATZ.
I was hoping for a special price for the Flex-1500!!!
But, no mention...
Ratz.
73!
Mike
KOJTA
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charge, I have a 75 amp power supply with an
intelligent charge/float option to minimize
gas production and maximize battery life.
Make sure that the battery wires are appropriately
fused. You do NOT want a short circuit with
that much energy available.
Mike - AA8K
Dave Gomberg wrote:
I
For a tuning pulser, what's wrong/write with 50wpm dits in CW mode?
Mike, K4EAR
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of W5CUL
Sent: Friday, May 08, 2009 6:58 PM
To: audio...@charter.net; 'Ray Andrews'
Cc: 'FLEX
If you think about it, all you have to do is
let the frequency transmitted dwell in the
appropriate place for the appropriate time and
you can create a visual on a waterfall. You
need to send the last letter first in order to
read vertically downward.
Isn't software fun?
Imagine having to
Perhaps what we need is adaptive diversity reception.
:)
Phil Harman wrote:
My results of using the system was inconclusive. What I found was that
strong local signals could be nulled completely. However, on DX stations
it was very difficult to get any form of null or enhancement. When
Good day;
Are there any plans to offer the Flex-Radio line at special
(discount) prices at the Hamvention gathering? (I have seen this to be
the case for other companies in the past.)
Thanks, and 73!-Mike-K0JTA
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. It is NOT an RTA which is more attune to
what our ears here...aka pink noise.
Pink noise should fall 3db per octave as viewed on an FFT display.
Please any audio aficionados chime in! I like ESSB too.
Mike, K4EAR
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun
expect the Flex-3000's ATU to at
least go through some gyrations, attempting to tune. -Even if it
fails. This is OK and expected, but it is expected to TRY, from my
experience with a lot of other ATU devices that I have owned.
Thank you for your input.
-Mike-K0JTA
Dudley Hurry wrote
to free myself
from an added external tuner, per the info on page 170.
73 to all who offered the fine help! -Mike-K0JTA
Dudley Hurry wrote:
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
Actually it's a bug. Try hitting AB twice and you can hear the sound plays
fine.Also if you press mox you can hear the sound normally and the bonus is
that the next time you don't need to press anything, just press play. But it's
only for one time, then again you need mox.
Mike
Date: Thu
sideband.
Mike - AA8K
Tim Ellison wrote:
Just a short QST
There were several of us running FLEX-3000s last night on 40m (7.181) @ 0130 UTC that
gathered a fairly large round table before propagation changed swiftly we all dropped
into the noise. It was really fun to listen to other FLEX-3000s
at the top of
PowerSDR?
What steps do I need to take?
Thank you for your patience. (I need this, as I am an old phart.)
73!MikeK0JTA
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v1.18.0 folde as follows:
PowerSDR.mdb
PowerSDR.ldb
power.csv
(All three files have today's date, 4/24/2009)
One more NEW file, F3K_1609-0021 backup.csv is dated 4/23/2009, the date
that I actually received the unit.
Any ideas?
Thank you! -Mike- K0JTA
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
Remove any power management eco, green, etc... utility that came bundled
with motherboard.
_
Share your photos with Windows Live Photos – Free.
http://clk.atdmt.com/UKM/go/134665338/direct/01/
)
Mike - AA8K
Dale Sewell W4NBF wrote:
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on the SDR-1000.
Next I would suspect RFI, although if you
are using a dummy load with a good coax
jumper, that should not be an issue.
Mike - AA8K
y...@aol.com wrote:
Decided to give my sdr-1000
to a club member..kid... so put in on the bench today ,mated it with?
power sd 1.16.2
it. Drove me crazy until I
found it dropped over a volt under load. Got an Astron RS35M and don't
even see a drop of 0.1 vdc under load.
73, Carl WC0V
- Original Message - From: Mike Naruta mnar...@comcast.net
To: y...@aol.com; FlexRadio FlexRadio@flex-radio.biz
Sent: Wednesday, April 08
is not directly supported in the VMware
Fusion environment, but I have seen information which has ways to allow
a VMware user to use a Firewire HARD DRIVE; Is this a hint that this
might be possible, to run a Firewire-based radio, such as the Flex-3000
on a Mac?
Thank you!!!-Mike-K0JTA
- computer, this will be a HUGE testimony to the quality of
the Flex product (My abilities are limited!)
73!! -Mike-K0JTA
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the TX line when in TX
mode?? Just wanted to get some feedback before I start hitting the TX with
power.
Thanks and 73
Mike - KM0T
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The Microsoft patch may have a vulnerability.
See US-CERT:
http://www.us-cert.gov/cas/techalerts/TA09-020A.html
and PC World:
http://www.pcworld.com/article/160332/
Dan Scott wrote:
Edwin,
Because you are transferring files by a flash drive, and you want to
remain virus free, then
at 512. This produces very sharp filtering (there's actually a difference
between the 50 and 25 Hz filters!) while maintaining usable CW sidetone
latency.
Well, this ended up kind of long - hope it helps. And, Eric - please do
correct any misinformation in the above.
73,
Mike - ke5akl
Maybe MS is encouraging use to move off XP?
Here was a note from Jim:
---
Huge latency spikes
---
All
I didn't really want to install .NET 3.5 but I always read the
notes first and found that what they are calling .NET 3.5
actually contains SP1 for .NET 2 which is required
This problem is completely fixed--traced to a bad NIC (ethernet) card in one of
about 100 computers on site. Everything is working much better now ;-))
Thanks to every one who had sugestions.
Mike KL7YV
- Original Message -
From: JAMES MCLESTER
To: Jim R ; nmsk
;-((
I've tried unplugging all manner of stuff over the last 24 hours but there
are still some things I haven't tried. Up on the roof, for example, I have
a Davis weather station that is solar powered and wireless and I need to go
up there and find a way to turn it off.
Mike KL7YV
- Original
this spurious noise is
coming from? Does the spacing suggest
anything to you ? I have experimented with the spur reducer and the IF
frequency and detect no change. These may well be
coming from outside the radio but so far I've had no luck in finding the source.
All suggestions are welcome
Mike
Hi Tim
Tnx the response.
With the antenna disconnected the intensity is greatly reduced (but still
the signal is there). My interpretation of that is that the signals are
coming from an external source. I've gone around pulling plugs on all
manner of equipment but still no joy.
Mike
but this does not solve the problem.
The windows sound recorder doesn't work either.
Any advice would be most welcome.
Mike
G3XEF
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I think they're going to debut version 2 at Dayton.
I'm guessing that it will run on Windows, Mac, and Linux.
Wayne Thompson wrote:
WHEN is there going to be a Power SDR control software for the Kubuntu,
Ubuntu, or Linux in general operating system(s)? I have a Flex
5000A, probably one
.
Mike - AA8K
Tim Lemmon wrote:
Hello all.
I've updated WMP to the latest version trying to play post-processed audio
from a file that PowerSDR saved. PowerSDR loads and plays the file fine,
but not WMP. The reason I wanted to do this was to fast forward into a long
one hour recording I made
The Flex Radio supplied firewire cable has been adequate here...
If RF in the shack is an issue, the little beads on the cable at HF aren't
gonna do much. Firewire twisted pair inherently will
reject a lot of RF on a balanced line. Super/multiple shielding is not
normally the issue, it's common
, then
a stranded ground wrapped around the hot,
and more insulation for the outer jacket.
Coax power cable!
Mike - AA8K
Rob Sherwood wrote:
A few comments and a question.
RFI sources at my quiet rural location come from computer-related items. Some birdies and several kHz wide buzzing noises
still allows copy on 160M!
Adjust the AGC-T for best copy to listen...AM BCB is totally wiped out...
Another adjunct solution was to add shorted stubs on a + harmonic of the
operating frequency feedlines for each antenna that had spurs from the BCB.
The baseline noise level drops too...
Mike K4EAR
Has anyone heard W5GI on?
If so, what frequency?
Mike - AA8K
Eric Wachsmann wrote:
Another reminder that John, W5GI, should be on the air from W1AW right about
now.
Eric Wachsmann
FlexRadio Systems
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf
is needed
Dropouts are due to packet loss on my
Internet connection (Comcast broadband).
Original recording length: 80 minutes
Mike - AA8K
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The 22/Nov Flex Radio Friends TeamSpeak
zipped mp3 (27 minutes) is available at:
http://www.hamsdr.com/dnld.aspx?id=915
or
http://www.hamsdr.com/dnld.aspx
Dropouts are due to packet loss on my
Internet connection (Comcast broadband).
Mike - AA8K
The 22/Nov Flex Radio Friends TeamSpeak
zipped mp3 (16 minutes) is available at:
http://www.hamsdr.com/dnld.aspx?id=912
or
http://www.hamsdr.com/dnld.aspx
Dropouts are due to packet loss on
my Internet connection (Comcast).
Mike - AA8K
The 15/Nov Flex Radio Friends TeamSpeak
zipped mp3 (38 minutes) plus a text file
of channel sent comments is available at:
http://www.hamsdr.com/dnld.aspx?id=911
or
http://www.hamsdr.com/dnld.aspx
Dropouts are due to packet loss on
my Internet connection (Comcast).
Mike - AA8K
The 8/Nov Flex Radio Friends TeamSpeak
zipped mp3 (60 minutes) plus a text file
of channel sent comments is available at:
http://www.hamsdr.com/dnld.aspx?id=908
or
http://www.hamsdr.com/dnld.aspx
Dropouts are due to packet loss on
my Internet connection (Comcast).
Mike - AA8K
to miss
this awesome receiver.
Mike - AA8K
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your HPSDR Mercury
receiver board at TAPR.org now. The
Penelope exciter board run is already
sold out and you don't want to miss
this awesome receiver.
Mike - AA8K
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The 11/Oct Flex Radio Friends TeamSpeak
zipped mp3 (8 minutes) is available at:
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or
http://www.hamsdr.com/dnld.aspx
Dropouts due to packet loss on my Internet
connection (Comcast).
Mike - AA8K
Well, could somebody in Austin please measure and report back...the RX-TX is
a no brainer...most open frame/pin diode/vacuum relays switch faster than
the 5000A. If it takes 29ms to break, we might have an issue
Mike K4EAR
-Original Message-
From: Tim Ellison [mailto:[EMAIL
Mike - AA8K
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pixels
10Khz at 1280 x 1024
12 Khz at 1600 x 1200
To display more needs better eyesight than mine and/or a bigger screen...hi
Hear, and hopefully with Skimmer and the Flex panadaptor, see you in the
pileups!
73,
Mike
(G0DQS)
- Original Message -
From: Mark M0MRR [EMAIL PROTECTED
Bruce, I think that, with the sensor on the 100 Watt
power amplifier the power is measured. Without the
PA sensor, it is a relative power.
Mike - AA8K
Bruce Walker wrote:
I have an SDR-1000 from which I recently removed the 100WPA, so it's now a
barefoot 1W version. I am currently using
Gerald, we like the frequent updates.
If there is an issue, we can go back
to a previous version. The folks who
want stable can stick with a stable
version.
One of the joys of a software-defined
radio is that it is easy to change.
No soldering iron required.
Mike - AA8K
Gerald Youngblood
I experienced the same no receive issue with the new firmware. I do not
have a second RX and have a 27 older RFIO board.
One possible cause might be running the latest test SVN instead of the
1.14.0 PwrSdr release with the new firmware...just a guess...
Mike K4EAR
-Original Message
The 20/Sep Flex Radio Friends TeamSpeak
zipped mp3 (29 minutes) is available at:
http://www.hamsdr.com/dnld.aspx?id=888
or
http://www.hamsdr.com/dnld.aspx
HPSDR Mercury price announcement;
see HamSDR.com Projects TAPR
Remember, FRF TeamSpeak Europe is Sundays at 19:30 UTC
Mike
The 13/Sep Flex Radio Friends TeamSpeak
zipped mp3 (21 minutes) is available at:
http://www.hamsdr.com/dnld.aspx?id=885
or
http://www.hamsdr.com/dnld.aspx
HPSDR attenuators and preamps
Remember, FRF TeamSpeak Europe is Sundays at 19:30 UTC
Mike - AA8K
Hi Greg,
The meter on my tuner says everything's fine.
73,
Mike
On Tue, Sep 9, 2008 at 5:05 PM, Greg - AB7R [EMAIL PROTECTED] wrote:
What does an external meter indicate for P-Out and SWR? Does that indicate
any
problems?
-
73,
Greg - AB7R
Whidbey Island WA
at
Flex have a comment?
73 and thanks,
Mike - ke5akl
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is Sundays at 19:30 UTC
Mike - AA8K
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latency to increase to
the 1 ms range -- its very easy to cause the problem to occur. Running Safe
Mode, same setup, I could not cause the lockup to occur even with DPC
latencies in the 2 ms range which was about the most I could force.
Mike - ke5akl
panel
with a SILVER contact vibroplex iambic paddle without the dits problems and
my footswitch PTT doesn't intermittently stutter anymore on make. Kudos to
the Flex gang!
Mike K4EAR
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Ruben Navarro Huedo
Sent
audio drops after
releasing PTT. As usual, hitting PTT agan clears this.
You still can't select Tx meter display with the new version of PowerSDR.
This problem existed with the V1.12 versions also.
73 and thanks for fixing keying problems,
Mike - ke5akl
no keying problems of any kind.
73,
Mike - ke5akl
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It worked fine for me. (Windows XP Pro)
Did you create a new database?
Mike - AA8K
Dave wrote:
Hi All,
I am trying PowerSDR 1.14.0 with SDR-1000 w/RFE, 100 w PA, and ATU.
When trying to calibrate PA it fails (looks like high SWR) on bands 10 MHz
and above. 160 - 40 worked fine when
I've
kept a simple setup the lockup issue is more of an annoyance that a serious
problem. However, if I did want a more sophisticated setup it would be a
real pain. For instance, PowerSDR is pretty much unusable if I connect to
the internet via dialup.
Mike - ke5akl
manufacturing solution
Possible TAPR Mercury order announcement
in a week
Mike - AA8K
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. I was chasing down
a problem and discovered that my power supply
was not providing enough current.
Mike - AA8K
Paul Giusti wrote:
Hi All
I seem to be experiencing on transmit what sounds like an
echo its sounds like a delay i.e. a few milliseconds , i'm pretty sure now
Bravo!
Tim Ellison (W4TME) wrote:
QST to all Flexers,
In keeping up with FlexRadio Systems motto the radio that just keeps
getting better, we have applied this philosophy to the Internet-based
delivery and presentation of technical information. To that effect, we have
upgraded the
Mike - AA8K
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Eric: You are a legend ! Thank Youthat did it.
Mike, K6ZSR
Eric Wachsmann wrote:
Mike,
If you are using one of the SVN revisions, you may want to try using a fresh
database. We changed some things recently that require this in the test
branch.
To reset your database, simply open
. It
was lightning fast, if you kept up on
DB maintenance. In a decade, I only lost
one morning's worth of data to a crash.
This was before RAID. I remember one day
realizing that I hadn't booted the system
for a year and a half. Over 60 simultaneous
users. Try THAT with Windows.
Mike - AA8K
Brian
Yep, Gerald has made the right decisions.
Look how this group is changing communications!
I am so eager for the VR re-write.
Peter G. Viscarola wrote:
Sigh... I *miss* the PDP-11. Best assembler language ever.
The PDP-11 would BE the PC today, if Digital in its later years had a
clue
Be careful of the DX button (do not go past 1)and monitor the TX Meter for
levels at MIC and CPDR pre/post if EQ is used...
Mike K4EAR
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jim R
Sent: Sunday, August 17, 2008 6:21 PM
To: Stig LA4WAA Rasmussen
The 16/Aug Flex Radio Friends TeamSpeak
zipped mp3 (27 minutes) plus a text file
of channel comments is available at:
http://www.hamsdr.com/dnld.aspx?id=870
or
http://www.hamsdr.com/dnld.aspx
Mike - AA8K
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point me to something that describes
what goes with what?
Final question – since I don't have a second receiver is there any real
reason to switch to the newer firmware/PowerSDR setup?
Thanks and 73,
Mike – ke5akl
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otherwise excellent noise blanker is on.
73,
Mike - ke5akl
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The 9/Aug Flex Radio Friends TeamSpeak
zipped mp3 (1 hour 20 minutes) is available at:
http://www.hamsdr.com/dnld.aspx?id=860
or
http://www.hamsdr.com/dnld.aspx
Remember, FRF TeamSpeak Europe is Sundays at 19:30 UTC
Mike - AA8K
The 2/Aug Flex Radio Friends TeamSpeak
zipped mp3 (57 minutes) plus a text file
of channel comments is available at:
http://www.hamsdr.com/dnld.aspx?id=850
or
http://www.hamsdr.com/dnld.aspx
Mike - AA8K
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that could chain with the
flex cable to avoid buying chokes?
Thanks and 73,
Mike - ke5akl
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The 26/July Flex Radio Friends TeamSpeak
zipped mp3 (55 minutes) plus a text file
of channel comments is available at:
http://www.hamsdr.com/dnld.aspx?id=848
or
http://www.hamsdr.com/dnld.aspx
Mike - AA8K
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less noise. Thanks in
advance.
Mike
W8BAC
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EU TeamSpeak is on the air right now.
Join us on Saturdays at this time more
convenient for Europe and others.
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A pair of Behringer MS20 or 40's will accommodate two line inputs with
separate volume levels, very nice sound. Some shacks may require a few
ferrites ;-)
Mike K4EAR
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of John Ackermann N8UR
Sent: Saturday
Back in the SDR-1000 days, I had issues...now, I just use balanced audio
lines everywhere, the Ebtech Hum Eliminator, Line Level Shifter,
Behringer HD400, etc. are your best friends. The FT240 toroids are now on
the coax!
Mike
-Original Message-
From: John Ackermann N8UR [mailto
project kits for Scouting.
Lots of text in the .txt file.
Jeroen will be asking us if we want to
change from Saturday to Sunday for the
EU TeamSpeak session.
Mike - AA8K
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And my ancient SDR-1000, who's internal -15 volt
switching power supply I watch drifting up and
down the bands.
KB article:
http://kb.flex-radio.com/article.aspx?id=10277
Jim Lux wrote:
Quoting Ray, K9DUR [EMAIL PROTECTED], on Mon 21 Jul 2008 07:32:15 PM PDT:
website and all the work maintaining it.
Mike - AA8K
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-2008-July-12.zip
This week's episode
---
Mercury mystery:
Traces and jumpers and noise, oh my!
Cyclops:
new VCO
Mike - AA8K
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Click on the image and you can see the details.
Looks like a motherboard video and sound, but
you will need to add a hard drive and DVD/CD drive.
It has a serial port, but no parallel port.
USB 2.0.
Charles Greene wrote:
Good price. How about a Hard Drive, DVD/CD drive, Video card? Sound
, .24Vdc across the
power cable is more believable.
Thank you,
Mike
W5CUL
Eric Wachsmann [EMAIL PROTECTED] wrote:
The internal DC measurement is not stable enough to use under load. The
0.4V drop during transmit is typical and does not reflect the real drop at
the terminals
is a little more involved,
thus is being saved for this weekend. I will be using a digital storage scope
so that I may capture a bit of data.
This horse only drinks on the weekends ;)
Thank you,
Mike
W5CUL
k5nwa [EMAIL PROTECTED] wrote:
At 07:54 AM 7/11/2008, you wrote:
However
the IMD test with
the power supply set for 13.8Vdc? Just a thought.
Thank you,
Mike
W5CUL
Gerald Youngblood [EMAIL PROTECTED] wrote:
These are still very good numbers, even at low power. The ARRL graph tops
out at -35 dB PEP on third order products in their reviews. We measured -40
.
Mike
W5CUL
Robert Cleve [EMAIL PROTECTED] wrote:
I use an Astron RS-50M DC supply with my 5000A. With 100 watts tune carrier
into a dummy load the supply voltage drops from 13.7 to 13.3 DC Volts as
seen using the radio's cntrl-shift-I window. The Astron's Amp meter shows 7
amps under the 100
that there will be a fix to the problem and I only
wish I knew of someway to help other than to describe what I and many
many others hear on the signal.
de Mike, K6ZSR
Jimmy Jones wrote:
Thank you
Someone else can hear.
I was beginning to wonder.
On Tue, 2008-07-08 at 12:18 -0700, K6JEK wrote
.
There are many inside and outside the Flex company that have been and
are in various forms of denial. You may be comfortable with that.
However, as you can see from this reflector, there are many that hear
the problem and would like to see a cure.
Mike, K6ZSR
Maarten wrote:
What does a comment I can
The 5/July Flex Radio Friends TeamSpeak
zipped mp3 (48 minutes) plus a text
file of channel comments is available at:
http://www.hamsdr.com/dnld.aspx?id=835
or
http://www.hamsdr.com/dnld.aspx
Mike - AA8K
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