At 12:45 AM 7/14/2008, Tom Thompson wrote:
k5nwa wrote:
Curious, was the amplifier designed so it could handle Class A
operations? That is a lot of steady heat compared to AB class.
Cecil
K5NWA
Cecil,
If the transistors are biased according to their data sheet, they
should have a quiescent
Assuming one plans to drive a linear with the rig in class A, current rigs on
the market are rated at 200 watts in B or AB, and 75 watts in class A.
Examples: FT-1000 Mk V or FT-2000D.
k5nwa [EMAIL PROTECTED] 7/14/2008 6:33 AM
At 12:45 AM 7/14/2008, Tom Thompson wrote:
k5nwa wrote:
Hi,
I am selling my SDR-1000 to raise cash for the 5K. It has a PreSonus
Firebox, a 100 watt amp, built-in antenna tuner, USB to parallel
converter. RFE board and a poor man's UCB controller. It works
perfectly; there are no issues. All cables included. It has the 4
pin Mike connection.
[if gte mso 9]xml w:WordDocument w:ViewNormal/w:View
w:Zoom0/w:Zoom w:TrackMoves/ w:TrackFormatting/
w:PunctuationKerning/ w:ValidateAgainstSchemas/
w:SaveIfXMLInvalidfalse/w:SaveIfXMLInvalid
w:IgnoreMixedContentfalse/w:IgnoreMixedContent
We are preparing to release PowerSDR 1.12.1 which will include all of the
bug fixes and improvements we have implemented in SVN since the 1.12.0
release. In an effort to ensure that we have the very best feedback, we
would like to invite all of you that are willing to try the SVN versions and
let
The updated FLEX-5000 Owner's Manual is now available for download from the
FlexRadio Systems web site. It is aligned with the 1.12.0 version of
PowerSDR.
You can access it using the following URL:
http://support.flex-radio.com/Downloads.aspx?id=183
It is a 3 MB download, so it might take a
Maybe this can be made available as a torrent?
73
Frank
AB2KT
On Mon, Jul 14, 2008 at 2:27 PM, Tim Ellison (W4TME) [EMAIL PROTECTED]
wrote:
The updated FLEX-5000 Owner's Manual is now available for download from the
FlexRadio Systems web site. It is aligned with the 1.12.0 version of
Tim Ellison (W4TME) wrote:
The updated FLEX-5000 Owner's Manual is now available for download from the
FlexRadio Systems web site. It is aligned with the 1.12.0 version of
PowerSDR.
You can access it using the following URL:
http://support.flex-radio.com/Downloads.aspx?id=183
It is a 3
Hi Chuck,
I have seriously considered separating the hardware from the software and,
as you suggest, producing a hardware manual and a common software manual.
However, there are a lot of subtle interactions between the hardware and the
software and, in fact, a fair chunk of the software has
Hi again,
The more I play with my new 5000a the more I like it.
Just now I changed to 40 meters and engaged the Noise Reduction. The radio
again began to chop at a very fast rate. I played with the settings but
didn't seem to get anywhere. Any advice would be appreciated.
John
John,
Try increasing your buffer in the Audio Tab.. And make sure that the
FireWire settings are set to Safe Mode 1,2,or 3 and that the buffer is
set to either 1024 or 2048.. Reloading the FireWire driver for any
reason will reset to Normal
Also check your DSP buffers in the DSP Tap,
Using VAC and/or VCOM is an _option_. Neither is actually _required_.
You have other options: For awhile, I ran PowerSDR and my SDR-1000 on
one computer and used audio cables and a serial cable to interconnect
to a second computer on which the logging and decoder software was running.
I am
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