Date   

Re: Audio Settings For FT8

Richard Meal
 

Thanks Peter, working a treat now. I revisited the cabling to check and was plugged up correctly as you suggested, to find that the TX cable was defective. 

 Swapping out for a spare solved the problem.

73s

Richard M0RGM 

On Fri, 22 Apr 2022, 19:52 phoekzema Hoekzema, <phoekzema@...> wrote:

Richard,

There has been many request about WSJT-X and interfacing.  Check out the Elad Download web site.  Application Note AN-003 covers the set up for using the Duo with that program.

 

As for audio to and from the computer, you need a second USB cable running between the (USB TX) on the back of the radio to the computer.  It should show up as { Line(FDM-DUO Audio v1.04)} Under Device Audio inputs and outputs.  That is explained in the App Note.

 

 

Best of Luck

Peter WA7MOX

 

Sent from Mail for Windows

 

From: Richard Meal
Sent: Friday, April 22, 2022 12:55 PM
To: EladSDR@groups.io
Subject: [EladSDR] Audio Settings For FT8

 

All,

 

Grateful for advice. Trying to configure the FDM DUO to work on FT8, all appears well apart from the fact that my PC is not recognising the audio from the radio.

 

The SW2 software works and JS8call will trigger transmit and receive quite happily, but no recognition of any audio other than the pc cards. Using an HP Elitepad 1000 G2 on Windows 11.

 

I was under the impression that the FDM DUO fed the audio to the PC via the USB, am I missing something?  

 

Grateful for advice.

 

Richard M0RGM 

 


Re: Audio Settings For FT8

phoekzema Hoekzema
 

Richard,

There has been many request about WSJT-X and interfacing.  Check out the Elad Download web site.  Application Note AN-003 covers the set up for using the Duo with that program.

 

As for audio to and from the computer, you need a second USB cable running between the (USB TX) on the back of the radio to the computer.  It should show up as { Line(FDM-DUO Audio v1.04)} Under Device Audio inputs and outputs.  That is explained in the App Note.

 

 

Best of Luck

Peter WA7MOX

 

Sent from Mail for Windows

 

From: Richard Meal
Sent: Friday, April 22, 2022 12:55 PM
To: EladSDR@groups.io
Subject: [EladSDR] Audio Settings For FT8

 

All,

 

Grateful for advice. Trying to configure the FDM DUO to work on FT8, all appears well apart from the fact that my PC is not recognising the audio from the radio.

 

The SW2 software works and JS8call will trigger transmit and receive quite happily, but no recognition of any audio other than the pc cards. Using an HP Elitepad 1000 G2 on Windows 11.

 

I was under the impression that the FDM DUO fed the audio to the PC via the USB, am I missing something?  

 

Grateful for advice.

 

Richard M0RGM 

 


Audio Settings For FT8

Richard Meal
 

All,

Grateful for advice. Trying to configure the FDM DUO to work on FT8, all appears well apart from the fact that my PC is not recognising the audio from the radio.

The SW2 software works and JS8call will trigger transmit and receive quite happily, but no recognition of any audio other than the pc cards. Using an HP Elitepad 1000 G2 on Windows 11.

I was under the impression that the FDM DUO fed the audio to the PC via the USB, am I missing something?  

Grateful for advice.

Richard M0RGM 


Disregard: DUO input stage receive path signal flow: question

Klaus Brosche, DK3QN
 

I've meanwhile found the RX/RTX input schematics as posted by Clint Chron in May 2020 in the "Photos" section.
Please disregard my Message/Question.
73, Klaus, DK3QN


DUO input stage receive path signal flow: question

Klaus Brosche, DK3QN
 

Good day,

On page 6 of the DUO documentation there are 2 block diagrams of the DUO architecture shown:

Picture 1.3.2 presents a general block diagram where the "Power and Filters Bank" is only
active in the TX path.

Picture 1.3.3 (Input and Output Stages Block Diagram) shows an orange color box "Filter Banks"
(assumably referring to the TX LPFs)  which is active both on RX as well as on TX, as long as
the antenna input/output is routed via "RTX/TX".

Somewhat contradictory.

I had assumed that the TX LPFs are part of the TX signal flow only,and that the RX input signal
flow would start with the selectable RX only LPF (3 dB cutoff at around 55 MHz).

A clarification will be much appreciated.

73, Klaus, DK3QN



PN of the FDM-S3 TCXO and OCXO.

Conrad, PA5Y
 

Sorry I should have changed the title.

 

Hello Vianney, I have asked Elad twice about the PN performance of the TCXO and OCXO of the FDM- S3 without a response. Can you please help with this?

 

Many thanks

 

Conrad Farlow

 


Re: VS: [EladSDR] Bias Tee on the S3?

Conrad, PA5Y
 

Hello Vianney, I have asked Elad twice about the PN performance of the TCXO and OCXO of the FDM- S3 without a response. Can you please help with this?

 

Many thanks

 

Conrad Farlow

 

From: EladSDR@groups.io <EladSDR@groups.io> On Behalf Of Vianney Colombat via groups.io
Sent: 21 April 2022 11:32
To: EladSDR@groups.io
Subject: Re: VS: [EladSDR] Bias Tee on the S3?

 


Yes, there is a 5V bias.

Vianney

Il 16/04/2022 18:30, Pete ha scritto:

Also, with/when the FDM-S3 downconverter installed, there will be another bias voltage available on its antenna input.

Pete

 

--
Vianney Colombat
ELAD Italy


Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


Re: VS: [EladSDR] Bias Tee on the S3?

Vianney Colombat
 


Yes, there is a 5V bias.

Vianney


Il 16/04/2022 18:30, Pete ha scritto:
Also, with/when the FDM-S3 downconverter installed, there will be another bias voltage available on its antenna input.

Pete

--
Vianney Colombat
ELAD Italy



Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


WTB: Looking for DUO ART 120 Amplifier

Gene W3UA
 

If you have a spare (or just unused) ART 120 amplifier, I would gladly take one to add some juice to my brand new Discovery from Lab599.
Thanks,
Gene W3UA


Re: FDM-S3 dll for HDSDR

Vianney Colombat
 


The idea is to have the same structure of the S2 Ext IO DLL. See here. But the S3 is quite different and needs some extra work to achieve that.

It is better if it is who writes and manages this software to answer this question.

Regards,

Vianney


Il 15/04/2022 18:06, Mike Fallon ha scritto:

Vianney, will this also work for SDR#?

 

Thanks

 

Mike

 

From: EladSDR@groups.io <EladSDR@groups.io> On Behalf Of Vianney Colombat
Sent: 15 April 2022 14:22
To: EladSDR@groups.io
Subject: Re: [EladSDR] FDM-S3 dll for HDSDR

 


It could be available by the end of May.

Regards,

Vianney

Il 03/04/2022 22:08, Bjarne Mjelde ha scritto:

Unless I misunderstood, Elad would begin work to make a dll for use with the HDSDR software. It would be nice if you could indicate when it might be available.
--
Bjarne Mjelde
arcticdx.blogspot.com
Remote SDR: 
arcticsdr.proxy.kiwisdr.com:8073/

 

 


Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


--
Vianney Colombat
ELAD Italy



Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


ERROR SENS PW

Richard Meyer
 

I can not stop the ERROR SENS PW.  

What can be done to correct this?

The radio and DUO-ART are not used with a computer.

TNX 
Rick


Re: VS: [EladSDR] Bias Tee on the S3?

Pete
 

Also, with/when the FDM-S3 downconverter installed, there will be another bias voltage available on its antenna input.

Pete


Re: FDM-S3 dll for HDSDR

Bjarne Mjelde
 

Looking forward to that!
--
Bjarne Mjelde
arcticdx.blogspot.com
Remote SDR: 
arcticsdr.proxy.kiwisdr.com:8073/


Re: FDM-S3 dll for HDSDR

Mike Fallon
 

Vianney, will this also work for SDR#?

 

Thanks

 

Mike

 

From: EladSDR@groups.io <EladSDR@groups.io> On Behalf Of Vianney Colombat
Sent: 15 April 2022 14:22
To: EladSDR@groups.io
Subject: Re: [EladSDR] FDM-S3 dll for HDSDR

 


It could be available by the end of May.

Regards,

Vianney

Il 03/04/2022 22:08, Bjarne Mjelde ha scritto:

Unless I misunderstood, Elad would begin work to make a dll for use with the HDSDR software. It would be nice if you could indicate when it might be available.
--
Bjarne Mjelde
arcticdx.blogspot.com
Remote SDR: 
arcticsdr.proxy.kiwisdr.com:8073/

 

 


Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


Re: 2nd Quarter 2022, FDM-S3 Downconverter Whine

Vianney Colombat
 


Not particularly, the worldwide situation about electronic shortage hasn't improved much since the last message, quite the contrary in fact.

https://groups.io/g/EladSDR/topic/88358251#20032

We are now trying to produce and test a batch of a few pieces, and looking
for some TCA9535RTWR..

Regards,

Vianney


Il 11/04/2022 17:56, Pete ha scritto:
Anything new regarding availability/price, etc?
Any Wild A$$ Guess or excuse would be welcome news.
.
Pete
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Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


Re: FDM-S3 dll for HDSDR

Vianney Colombat
 


It could be available by the end of May.

Regards,

Vianney


Il 03/04/2022 22:08, Bjarne Mjelde ha scritto:
Unless I misunderstood, Elad would begin work to make a dll for use with the HDSDR software. It would be nice if you could indicate when it might be available.
--
Bjarne Mjelde
arcticdx.blogspot.com
Remote SDR: 
arcticsdr.proxy.kiwisdr.com:8073/



Le informazioni contenute in questo messaggio di posta elettronica sono riservate e confidenziali e ne è vietata la diffusione in qualunque modo eseguita (DL 196/2003). Qualora Lei non fosse la persona a cui il presente messaggio è destinato, La invitiamo ad eliminarlo e a non leggerlo, dandone gentilmente comunicazione al mittente.

The information contained in this e-mail and any attachments is confidential and may well also be legally privileged (DL 196/2003). If you are not among the named recipients, please notify the sender immediately by reply e-mail and then delete this message from your system, do not use the contents for any purpose whatsoever nor disclose them to anyone else.


Re: FMD SW2 Transmit signal not showing on graph

Robert
 

You got it, I new it had to be a box or tag somewhere.

Thanks


Bob


Re: FMD SW2 Transmit signal not showing on graph

Neil Smith G4DBN
 

Hi Bob, have you tried unchecking "Freeze Spectrum on TX" in audio tab in settings?


On 14/04/2022 10:37, Robert wrote:

Hi, when I first started using SW2 with the DUO the transmit signal would show on the graph.
After  a recent computer crash, when I transmit FT8 the graph/panel freezes for the transmit time.
I have read and searched but cannot find how to correct this.


FMD SW2 Transmit signal not showing on graph

Robert
 

Hi, when I first started using SW2 with the DUO the transmit signal would show on the graph.
After  a recent computer crash, when I transmit FT8 the graph/panel freezes for the transmit time.
I have read and searched but cannot find how to correct this.

Any help would be appreciated.
Thanks
VK3BOB   Bob


VS: [EladSDR] Bias Tee on the S3?

Otso Ylönen
 

Hi,

 

5 V, 150 mA.

Page 7, User Manual - Rev. 4.1 - 06/2021.

 

BR, Otso

 

Lähetetty Windowsin Sähköpostiista

 

Lähettäjä: Paul
Lähetetty: keskiviikko 13. huhtikuuta 2022 17.21
Vastaanottaja: EladSDR@groups.io
Aihe: [EladSDR] Bias Tee on the S3?

 

I've got the chance to use a masthead amplifier requiring 5V @ 80mA with my S3 but I've not been able to find any S3 documentation about the specification even though it's listed as having it on two antenna inputs. I assume it's 5V at ????mA?

My other option is to get an external Bias-T +ve inserter and given the high price tag of the S3 would that be a safer option?

Paul
G7PUV
 
G9PUV
40MHz Innovation & Research licence.
 
RX-888 MKII, Elad FDM-S3, RTLSDR820.
Icom ICR8500, SDRPlay RSP1A, A*rspy.
HS Publications D100 TV-DX receiver.
Sony XDR F1, TEF6686 tuner, XDR-GTK.
LNA4ALL, SV1AFN & CCW Multicouplers.
W4KMA 18-100MHz custom Log Periodic.
Wellbrook ALA1530AL1 active HF loop.
Korner 19ele BII, Korner 19ele BIII.
 
www.youtube.com/Aceblaggard
 
24 hour digimode log
https://bit.ly/3xxUQA2

 

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