date:20070511

Re: [Flexradio] For your information the schematic of the 100W PA

2007-05-11 Thread k5nwa

Looks like all I need to pass to the amplifier is a Tx/Rx signal and 
a three bit code for the band in use so the right low-pass filter can 
be selected.

I've been looking at some circuits and they have been very similar, 
except they needed about 5 to 10 watts drive. I thought that a pair 
of IRF510's in push pull on the input aught lower the drive 
requirement with a little to spare, and here we are, exactly that is 
what in Flex amplifier.

Maybe I need to build it myself.

At 10:40 PM 5/11/2007, you wrote:
>For your information the schematic of the 100W PA
>73 peter pa0pvn
>
>groeten Peter
>petervn(a)hetnet.nl ; 
>pa0pvn(a)hetnet.nl  ;
>pa0pvn(a)gmail.com ; pa0pvn(a)amsat.org .
>
>
>
>--
>Van: [EMAIL PROTECTED] namens k5nwa
>Verzonden: za 12-5-2007 4:58
>Aan: Flex Radio
>Onderwerp: [Flexradio] Flex linear stand alone use.
>
>
>Can the Flex Linear for the SDR-1000 be used stand alone? Are there
>other connections other than Power, RF in/out that will cause it not
>to work unless connected to a SDR-1000?
>
>The reason being is that I need a linear for my SDR-1000 but I would
>like to use it with other small low power transceivers but I would
>like to keep it to one linear if possible. I would have available a
>transmit/receive signal but that is about it.
>
>Thanks
>
>
>Cecil
>K5NWA
>www.qrpradio.com  www.hpsdr.com
>
>"Blessed are the cracked, for they shall let in the light."
>
>
>___


Cecil
K5NWA
www.qrpradio.com  www.hpsdr.com

"Blessed are the cracked, for they shall let in the light." 


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Re: [Flexradio] Audio Cable/Connector Set Question

2007-05-11 Thread FlexRadio - Eric

It is the entire cable set for $27.50.


Eric Wachsmann
FlexRadio Systems

> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> radio.biz] On Behalf Of FireBrick
> Sent: Friday, May 11, 2007 9:51 PM
> To: FlexRadio List
> Subject: [Flexradio] Audio Cable/Connector Set Question
> 
> According to the Edirol setup guide, it appears that there are 3 different
> cables
> The picture on the accesories page shows just one set.
> 
> So is it all 3 cables or just one for 27.50???



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Re: [Flexradio] Flex linear stand alone use.

2007-05-11 Thread petervn

It will give a lot of problems to make it usable
stand alone. so I wouls say NO.
- controling the band filters and TR reala is done with a serial signal.
- readout of power an reflected power
- easy to overdrive the PA. (no level control inside the PA)
It is not practical.
73 de peter pa0pvn

groeten Peter
petervn(a)hetnet.nl ; pa0pvn(a)hetnet.nl
;
pa0pvn(a)gmail.com ; pa0pvn(a)amsat.org .

Van: [EMAIL PROTECTED] namens k5nwa
Verzonden: za 12-5-2007 4:58
Aan: Flex Radio
Onderwerp: [Flexradio] Flex linear stand alone use.

Can the Flex Linear for the SDR-1000 be used stand alone? Are there
other connections other than Power, RF in/out that will cause it not
to work unless connected to a SDR-1000?

The reason being is that I need a linear for my SDR-1000 but I would
like to use it with other small low power transceivers but I would
like to keep it to one linear if possible. I would have available a
transmit/receive signal but that is about it.

Thanks

Cecil
K5NWA
www.qrpradio.com www.hpsdr.com

"Blessed are the cracked, for they shall let in the light."

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[Flexradio] Flex linear stand alone use.

2007-05-11 Thread k5nwa


Can the Flex Linear for the SDR-1000 be used stand alone? Are there 
other connections other than Power, RF in/out that will cause it not 
to work unless connected to a SDR-1000?

The reason being is that I need a linear for my SDR-1000 but I would 
like to use it with other small low power transceivers but I would 
like to keep it to one linear if possible. I would have available a 
transmit/receive signal but that is about it.

Thanks


Cecil
K5NWA
www.qrpradio.com  www.hpsdr.com

"Blessed are the cracked, for they shall let in the light." 


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[Flexradio] Audio Cable/Connector Set Question

2007-05-11 Thread FireBrick

According to the Edirol setup guide, it appears that there are 3 different 
cables
The picture on the accesories page shows just one set.

So is it all 3 cables or just one for 27.50???


-
Atheism is a non-prophet organization.
-

Bill H. in Chicagoland
webcams at http://76.16.160.118:8080/
weather at http://hhweather.webhop.org


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[Flexradio] I'm stumped, big time

2007-05-11 Thread FireBrick

Sorry guys, I just can not get WinWarbler to work with VAC in the SDR.
Some times I get it, but other times it goes bonkers.

And I can NEVER transmit.

I did get PSK and Rtty working once, but then I lost it.


I am using the Edirol Sound card and intalled VAC 3.** something.

Would you guys take screen shots of your settings and email them to me?

[EMAIL PROTECTED]


-
A day without sunshine is like, night. 
-

Bill H. in Chicagoland
webcams at http://76.16.160.118:8080/
weather at http://hhweather.webhop.org


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Re: [Flexradio] Dayton goodies

2007-05-11 Thread John P Basilotto W5GI

WE are not taking any products to Dayton other than demo radios.

John P. Basilotto
W5GI
Marketing and Product Manager
FlexRadio Systems
512-535-5266



-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of k5nwa
Sent: Friday, May 11, 2007 5:08 PM
To: Flex Radio
Subject: [Flexradio] Dayton goodies


Is Flex going to have the 100 Watt amplifiers for the SDR-1000 
available at Dayton? While we are at it how about the Edirol Sound cards?

We wonders, yes we wonders , Precious!

Cecil
KD5NWA
www.qrpradio.com  www.hpsdr.com

"Blessed are the cracked, for they shall let in the light." 


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[Flexradio] Dayton goodies

2007-05-11 Thread k5nwa


Is Flex going to have the 100 Watt amplifiers for the SDR-1000 
available at Dayton? While we are at it how about the Edirol Sound cards?

We wonders, yes we wonders , Precious!

Cecil
KD5NWA
www.qrpradio.com  www.hpsdr.com

"Blessed are the cracked, for they shall let in the light." 


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[Flexradio] test

2007-05-11 Thread John P Basilotto W5GI

 

 

John P. Basilotto
W5GI
Marketing and Product Manager
FlexRadio Systems
512-535-5266

 

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Re: [Flexradio] SDR-101

2007-05-11 Thread petervn

you can take your bassy audio and convert it to data and manipulate
the highs and lows and make the audio perfect. You can do this on receive
also. All this is done in software. You don't have to add any external
hardware to get the most pleasing audio out of this radio.

I considered going into how some signals are developed within the software, but
for a beginning article I think it might be better to treat the software part
of this more like a black box. You get some audio represented inside the
computer and the software massages that data and spits out something different,
like with the filter slicing up a wider bandwidth which is a frequency process,
or the equalizer enhancing the amplitudes of certain frequencies as in the mic
audio example. Of course there are many more complexities going on inside the
black box. There is AGC, telling the radio what freq within the 200khz
bandwidth to listen to, mode, display, and many more. This in some way is what
sets FLEX apart from the rest and why it is so powerful. With the more
traditional DSP based radios you are heavily constrained by the old notions of
needing a physical representation of a button to do something, or the need of a
"knob" to do tuning. By sticking to these old
representations you are stuck with a very limited set of possibilities.

For example many radio's now have a "second receiver". In the older iteration
of the software Flex had one receiver. By using the software flex added
another receiver within the pass-band of the radio called a watch receiver.
The audio from the second RX is pannable across the stereo spectrum so you can
not only point and click on a DX you can also tune around the pileup listening
for a spot that might be fortuitous. One day you have one receiver, the next
day you have 2 because someone thought it and wrote it in software. OH WOW you
say? The Flex could have as many as 16 receivers if there was some way for the
human mind to grasp the 16 dimensions of information that would imply. Maybe
someday artificial intelligence or neural networks may provide just such a
means of presenting such data that the mind may comprehend. Try doing that
with your PRO-3.

One advantage of the flex architecture is that fact that you have complete
control over the processor as well as the process. The Orion has what it has
for a processor inside. Beside being constrained by a certain number of
buttons, it has a certain amount of horsepower and a certain amount of memory
and that's all it will ever have. The Flex on the other hand is basically
infinitely expandable. It started out being developed on an AMD K-5 processor
and now has moved to core 2 duo and nothing precludes it from going quad as
soon as that is common. It is presently 32 bit and there is nothing that
precludes it from going 64 bit. One other thing is the open source nature of
the software. This takes control out of the factory and gives it in a
collaborative way to the user. We all benefit from the collaboration.

So that's it for today's installment.

Any comments?

73 W9OY

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Re: [Flexradio] VAC and DXLabs WinWarbler

2007-05-11 Thread n3wt

I agree with Neal. 

Setting the VAC as the defult audio player for input and output in Windows 
Sounds settings is what worked for me also for WinWarbler.   Be sure to set the 
appropriate cable numbers as per your VAC setup.   This works for other 
programs that do not allow selection of the audio devices. 

Now, back to making my Atlas board.Janus/Ozy will be very interesting and 
sitting here ready to go.  

N3WT, John


 -- Original message --
From: Neal Campbell K3NC <[EMAIL PROTECTED]>
> If you go to the settings folder from the Start menu, click on Sounds  
> and then select the VAC channels as your default audio player and  
> recorder, it should be okay. Thats the only way to get programs that  
> do not allow selection of audio devices to work with VAC.
> 
> 73
> Neal Campbell K3NC
> [EMAIL PROTECTED]
> 
> telnet to our DX Spotting clusters at: dxc.k3nc.com, ports 12001 and 23
> 
> "Devoted to Dogs: How to be your dog's best owner"
> Great Dog Book  at www.abrohamneal.com
> 
> 
> 
> On May 11, 2007, at 7:17 AM, FireBrick wrote:
> 
> > I got the VAC program up and running.
> > Followed the setup guide.
> > (VAC 3.12)
> >
> > I see there is a VAC version 4.04 but stuck to the one in the setup  
> > guide.
> >
> > Everything is set up as the guide but the final page which is for a
> > different digital program than I have used with my ft1000mp.
> >
> > I use WinWarbler which just didn't want to accept the VAC 1 and Vac  
> > 2 lines.
> >
> >
> > Before I try re-inventing the wheel,
> >
> > Is there anyone who's 'been dere, done dat' that can offer help?
> >
> > I'm getting there, can't make Dayton this yearHave a safe and  
> > rewarding
> > trip.
> >
> > as always, pse and thank you.
> >
> >
> > -
> > I wonder how much deeper the ocean would be without sponges.
> > -
> >
> > Bill H. in Chicagoland
> > webcams at http://76.16.160.118:8080/
> > weather at http://hhweather.webhop.org
> >
> >
> > ___
> > FlexRadio mailing list
> > FlexRadio@flex-radio.biz
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> > FlexRadio Homepage: http://www.flex-radio.com/
> >
> 
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> 


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Re: [Flexradio] VAC and DXLabs WinWarbler

2007-05-11 Thread Neal Campbell K3NC

If you go to the settings folder from the Start menu, click on Sounds  
and then select the VAC channels as your default audio player and  
recorder, it should be okay. Thats the only way to get programs that  
do not allow selection of audio devices to work with VAC.

73
Neal Campbell K3NC
[EMAIL PROTECTED]

telnet to our DX Spotting clusters at: dxc.k3nc.com, ports 12001 and 23

"Devoted to Dogs: How to be your dog's best owner"
Great Dog Book  at www.abrohamneal.com



On May 11, 2007, at 7:17 AM, FireBrick wrote:

> I got the VAC program up and running.
> Followed the setup guide.
> (VAC 3.12)
>
> I see there is a VAC version 4.04 but stuck to the one in the setup  
> guide.
>
> Everything is set up as the guide but the final page which is for a
> different digital program than I have used with my ft1000mp.
>
> I use WinWarbler which just didn't want to accept the VAC 1 and Vac  
> 2 lines.
>
>
> Before I try re-inventing the wheel,
>
> Is there anyone who's 'been dere, done dat' that can offer help?
>
> I'm getting there, can't make Dayton this yearHave a safe and  
> rewarding
> trip.
>
> as always, pse and thank you.
>
>
> -
> I wonder how much deeper the ocean would be without sponges.
> -
>
> Bill H. in Chicagoland
> webcams at http://76.16.160.118:8080/
> weather at http://hhweather.webhop.org
>
>
> ___
> FlexRadio mailing list
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>

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[Flexradio] VAC and DXLabs WinWarbler

2007-05-11 Thread FireBrick

I got the VAC program up and running.
Followed the setup guide.
(VAC 3.12)

I see there is a VAC version 4.04 but stuck to the one in the setup guide.

Everything is set up as the guide but the final page which is for a 
different digital program than I have used with my ft1000mp.

I use WinWarbler which just didn't want to accept the VAC 1 and Vac 2 lines.


Before I try re-inventing the wheel,

Is there anyone who's 'been dere, done dat' that can offer help?

I'm getting there, can't make Dayton this yearHave a safe and rewarding 
trip.

as always, pse and thank you.


-
I wonder how much deeper the ocean would be without sponges.
-

Bill H. in Chicagoland
webcams at http://76.16.160.118:8080/
weather at http://hhweather.webhop.org


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Re: [Flexradio] For your information the schematic of the 100W PA

Re: [Flexradio] Audio Cable/Connector Set Question

Re: [Flexradio] Flex linear stand alone use.

[Flexradio] Flex linear stand alone use.

[Flexradio] Audio Cable/Connector Set Question

[Flexradio] I'm stumped, big time

Re: [Flexradio] Dayton goodies

[Flexradio] Dayton goodies

[Flexradio] test

Re: [Flexradio] SDR-101

Re: [Flexradio] VAC and DXLabs WinWarbler

Re: [Flexradio] VAC and DXLabs WinWarbler

[Flexradio] VAC and DXLabs WinWarbler

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