I picked up some ERBTEK P/N 86-0113-2502 amp boards. Before hacking them so I
can use them as amplifiers, I was wondering if someone had figured out how to
bias the transistors easly? I talked to an engineer there a while back was
told that the transistor were biased using and external (to
Upgrade to v1.18.3 and see if the problem still exists. If so, submit a bug
report so that it can be checked out against the upcoming v2.0.0 version.
http://kc.flex-radio.com/KnowledgebaseArticle50133.aspx
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
I missed the last couple of Sunday nets.
We were told flex was shooting for a release before the end of the year.
What's the current estmate
Jim
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I thought I had this issue resolved but I find that it was not. I'm
wondering if anyone else using (or that used) a SDR-1000 is experiencing
the same issue.
After install 1.18.3 the noise floor increased from less than S1 (dummy
load) to S6.5 on 20-meters. The issue seems to be most obvious
Happy New Year to all the Flexer Family! Thanks for making my first year at
FlexRadio Systems so enjoyable. I'm looking forward to meeting many more of
you in 2010 and all the exciting things happening at FlexRadio Systems.
Ok...enough marketing 'stuff' The real reason for my post is to
HAPPY NEW YEAR to everyone! Have a safe new year es see ya on SKN
73,
Leon N5PU
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Archives:
I think its not going to make it...
Brett
- Original Message -
From: Jim pywac...@fuse.net
Cc: flexradio@flex-radio.biz
Sent: Thursday, December 31, 2009 4:31 PM
Subject: [Flexradio] Version 2.0
I missed the last couple of Sunday nets.
We were told flex was shooting for a release
Hi Guys,
Having a weird problem - (Flex 3000, Windows 7 x64 - Firewire driver and
software up to date from flex website)
When using Digimodes, I get halfway though a QSO on PSK - then all of a
sudden I notice ive stopped transmitting any power..
(50watts normally, but I look over and 0watts
What digi mode program are you using?
-Tim
-Original Message-
From: flexradio-boun...@flex-radio.biz
[mailto:flexradio-boun...@flex-radio.biz] On Behalf Of Anthony M
Sent: Thursday, December 31, 2009 6:58 PM
To: flexradio
Subject: [Flexradio] Loss of TX power
Hi Guys,
Having a
It may be a coincidence, but since I updated my firmware and flex-firewire
driver I seem to be experiencing BSOD (Blue Screen Of Death) in Windows 7
x64.. Nothing else has been updated/changed on my system..
Has anyone else had any problems like this? I'm beginning to think it would
be just
If you ever reset the database these will change to default.
73,
Dudley
WA5QPZ
Harry Williams wrote:
On the Antenna Selection page there are check boxes for selecting keying
lines TX1, 2, and 3. Periodically I lose the selections I have made and have to re-select
the check box. I am
RF is getting into the computer or FireWire cable somewhere and stopping
the TX thread.. I bet it won't do it into a dummy load..
73,
Dudley
WA5QPZ
Anthony M wrote:
Hi Guys,
Having a weird problem - (Flex 3000, Windows 7 x64 - Firewire driver
and software up to date from flex website)
Since I also own a SDR-1000, I'll reproduce your tests with a dummy
load and will post here the results, but meanwhile you gave me a clue:
It seems to me that the switch noise is the preamp gain relay and it is
caused because you have selected different settings for General band and
ham
I am building a simple remote antenne switch and want to control it with
DDUTIL. The hardware consists of a modified Ameritron RCS8-V (5
position antenne relay and control box). In the control box I added
optoisolators and drivers for the relays. The interface uses an LPT port
on the
I have Ferrite chokes on the firewire cable (3 actually).. I might try
putting a couple of chokes on EVERY cable that goes into the PC..
Not sure what else to try as I have that many chokes on the feedline I
doubt its that..
--
From: Dudley
Thanks Neal,
I already have each piece of equipment with its own ground cable going back to
a central 'neutral bar' which goes to my earth stake with extremly overkill
copper cable.
Each earth strap to each piece of equipment is just flattened out RG213 braid -
cheap and works great..
I do
Ignacio,
Wow! The Preamp was off for the bands causing issues. With the Preamp
set to High the noise floor dropped to expected levels.
Now I'm only having an issue with the logic:
preamp OFF raises the Noise Floor
preamp ON lowers the noise floor
sounds backwards, so I assume there
Anthony
There is a problem a couple of folks are having ..
What was running at the time of the BSOD (Digital program, VAC, etc.) ?
Do you have a dump file (in c:\windows\minidump ?
What is your computer hardware configuration ?
Dave W0DHB
Anthony M wrote:
It may be a coincidence, but since I
I don't have the dump sorry,
But I was running DM780, VAC, HRD, HRD LOGGER, PowerSDR, VSPmanager, Google
Chrome and a few other things..
--
From: David Beumer W0DHB d...@w0dhb.net
Sent: Friday, January 01, 2010 4:20 PM
To: Anthony M
On Wed, Dec 23, 2009 at 12:40 PM, Larry Rappaport r...@lmr.com wrote:
Windows 7 Pro 32 bit, Flex 5000A, both less than a month old.
1. I'm trying to get FLDIGI to run but having no luck. No rig control, no
audio getting there. Using a virtual serial port (17 7) and VAC, but no
joy with
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