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Re: ADT Demo FT8 QSO

 

Hello Adam,

?

What kind of splitter between RX , mobile and ADT do you use ?

?

73 de Juergen, DL2JHK, QTH = Berlin


--
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Am 23.02.25, 10:35 schrieb "Adam Rong via groups.io" <rongxh@...>:

Guys,

Please check out the short video. The ADT is powered by a power bank and the RF output is 0.5 watt at 20 meter band. The receiver SR-286 is tuned at 14075 kHz, AM mode.


Thanks,
Adam


ADT Demo FT8 QSO

 

开云体育

Guys,

Please check out the short video. The ADT is powered by a power bank and the RF output is 0.5 watt at 20 meter band. The receiver SR-286 is tuned at 14075 kHz, AM mode.


Thanks,
Adam


Re: New Kit: ADT

 

开云体育

Jack,

Thanks for your interest.

The band filter PCB leverages the ADX or even uSDX version. The labels are nothing important. Just follow the BOM.

Thanks,
Adam

在 2025年2月17日,22:45,Jack Margolis via groups.io <jackmargolis@...> 写道:

?
Hi Adam,
?
Thanks for posting the information on the new?
ADT.? I noticed that the resistor that determines the band is labeled C7.? Should it be R something?
?
Also, Pin 1 on the LPF filter module is shown as having 12 volts at this point.? Is that correct?
?
I have to study the .ino file to figure better understand the BFO signal.? I like the idea.
?
73, Jack
"


Re: New Kit: ADT

 

Hi Adam,
?
Thanks for posting the information on the new?
ADT.? I noticed that the resistor that determines the band is labeled C7.? Should it be R something?
?
Also, Pin 1 on the LPF filter module is shown as having 12 volts at this point.? Is that correct?
?
I have to study the .ino file to figure better understand the BFO signal.? I like the idea.
?
73, Jack
"


Re: New Kit: ADT

 

开云体育

Guys,

I have added several files to the folder:

[email protected] | Files

Thanks,

Adam

在 2025/2/11 9:21, Adam Rong via groups.io 写道:

Guys,

It will be available soon. See this:

Thanks,
Adam


Re: New Kit: ADT

 

开云体育

Thanks, Timothy. It looks quite close.

I have just uploaded the source code:

/g/crkits/files/ADT/ADT_V1.0.ino

Thanks,

Adam

在 2025/2/13 14:00, Timothy Fidler via groups.io 写道:

do right click? select translate to? English? ( in my interface anyway, based on Chrome)

  • Compatible with ADX-S V2 filter, automatic band identification, supporting 40/30/20/17/15/12/10m bands
  • Each band supports four common frequency points: WSPR/JS8/FT4/FT8. The mode is set when the device is turned on.
  • The radiated carrier is used for demodulating digital signals in AM radio, and it forms a complete transceiver function with this machine. The carrier radiation can be turned on and off when the machine is turned on, and it is also compatible with SSB function radios.
  • Supports three adjustable transmission power levels: H/M/L, with a maximum transmission power of about 0.5W. Supports manual transmission for 12 seconds (for machine inspection and testing) and audio automatic control transmission
  • Reuse the L light of?ARDUINO NANO?as an indicator, and complete all settings with just one touch switch
  • USB 5V power supply, no separate power input port
  • Two PCB structures, main board plus panel
    ?
Easy peasy...? them computer boxes .De'ms reeel Smart nowa -days.... Cause? Elon Musk made em that way !!!? :-)? Tim Fidler?
Thanks,
Adam
?
toggle quoted messageShow quoted text


File /ADT/ADT_V1.0.ino uploaded #file-notice

Group Notification
 

The following items have been added to the Files area of the [email protected] group.

By: Adam Rong <rongxh@...>

Description:
Source code V1.0 for ADT - Arduino Digital Transmitter by BD6CR


Re: New Kit: ADT

 

my? invocation of? ?Elon Musk? was of course in jest.
?
thousands of hardworking? SWare engineers at? Microsoft and? the developers of Google Chrome and before them I guess? Netscape? climbed on one another's shoulders so I could press -? Translate to English and by magic , It happened.?

and you know why... the mugs and corporates who paid full prices for? WIN NT,? Win 6, win 7 and so on and subsidised the push ,? I guess.?

I have no idea who might have written the translation engine inside? Google chrome.? but one thing for sure - the DEEPL one works a LOT better.?

I used it to do the translation of the? Qcx Mini instruction manual - assly - to French or Hans Summers on the? QRPLabs site.? It was most impressive? but still required a bit o cut and tuck by hand.

Google translate was woeful in such a practical context? for a number of reasons.?


Re: New Kit: ADT

 

do right click? select translate to? English? ( in my interface anyway, based on Chrome)

  • Compatible with ADX-S V2 filter, automatic band identification, supporting 40/30/20/17/15/12/10m bands
  • Each band supports four common frequency points: WSPR/JS8/FT4/FT8. The mode is set when the device is turned on.
  • The radiated carrier is used for demodulating digital signals in AM radio, and it forms a complete transceiver function with this machine. The carrier radiation can be turned on and off when the machine is turned on, and it is also compatible with SSB function radios.
  • Supports three adjustable transmission power levels: H/M/L, with a maximum transmission power of about 0.5W. Supports manual transmission for 12 seconds (for machine inspection and testing) and audio automatic control transmission
  • Reuse the L light of?ARDUINO NANO?as an indicator, and complete all settings with just one touch switch
  • USB 5V power supply, no separate power input port
  • Two PCB structures, main board plus panel
    ?
Easy peasy...? them computer boxes .De'ms reeel Smart nowa -days.... Cause? Elon Musk made em that way !!!? :-)? Tim Fidler?
Thanks,
Adam
?
toggle quoted messageShow quoted text


Re: New Kit: ADT

 

Hi
Can you write also in english?
Br. Hannu

to 13. helmik. 2025 klo 0.25 Adam Rong via <rongxh=[email protected]> kirjoitti:

Yes, still support four modes. The features in Chinese:

  • 兼容ADX-S V2滤波器,自动识别波段,可支持40/30/20/17/15/12/10m波段
  • 每波段支持奥厂笔搁/闯厂8/贵罢4/贵罢8四个常用频点,模式在开机时设置
  • 可辐射载波用于础惭收音机解调数字信号,配合本机组成完整的收发功能,载波辐射在开机时可开关,也兼容厂厂叠功能收音机
  • 支持发射功率贬/惭/尝叁档可调,最大发射功率0.5奥左右,支持手动发射12秒(用于验机和测试)和音频自动控制发射
  • 复用ARDUINO NANO的尝灯作为指示,仅一个轻触开关完成所有设置
  • USB 5V供电,无单独电源输入口
  • 两块笔颁叠结构,主板加上面板
  • Thanks,
    Adam

    在 2025年2月13日,00:51,Mike N2MS via <mstangelo=[email protected]> 写道:

    ?Adam,

    Which modes will it support? Will it support JS8 Call?

    Mike N2MS

    On 02/12/2025 9:29 AM EST Adam Rong via <rongxh=[email protected]> wrote:


    A bit more detail.


    Thanks,
    Adam

    在 2025/2/12 7:18, Adam Rong via 写道:

    Maybe this weekend. I will ship to USA as well.
    Thanks,
    Adam

    在 2025/2/12 4:32, Jack Margolis via 写道:

    Adam,

    When will you give us the details of your new kit?

    Jack









    Re: New Kit: ADT

     

    开云体育

    Yes, still support four modes. The features in Chinese:

  • 兼容ADX-S V2滤波器,自动识别波段,可支持40/30/20/17/15/12/10m波段
  • 每波段支持奥厂笔搁/闯厂8/贵罢4/贵罢8四个常用频点,模式在开机时设置
  • 可辐射载波用于础惭收音机解调数字信号,配合本机组成完整的收发功能,载波辐射在开机时可开关,也兼容厂厂叠功能收音机
  • 支持发射功率贬/惭/尝叁档可调,最大发射功率0.5奥左右,支持手动发射12秒(用于验机和测试)和音频自动控制发射
  • 复用ARDUINO NANO的尝灯作为指示,仅一个轻触开关完成所有设置
  • USB 5V供电,无单独电源输入口
  • 两块笔颁叠结构,主板加上面板

  • Thanks,
    Adam

    在 2025年2月13日,00:51,Mike N2MS via groups.io <mstangelo@...> 写道:

    ?Adam,

    Which modes will it support? Will it support JS8 Call?

    Mike N2MS

    On 02/12/2025 9:29 AM EST Adam Rong via groups.io <rongxh@...> wrote:


    A bit more detail.
    https://mp.weixin./s/YkjkDJSDRkc2yNpsHTvXbQ

    Thanks,
    Adam

    在 2025/2/12 7:18, Adam Rong via groups.io 写道:

    Maybe this weekend. I will ship to USA as well.
    Thanks,
    Adam

    在 2025/2/12 4:32, Jack Margolis via groups.io 写道:

    Adam,

    When will you give us the details of your new kit?

    Jack









    Re: New Kit: ADT

     

    Adam,

    Which modes will it support? Will it support JS8 Call?

    Mike N2MS

    On 02/12/2025 9:29 AM EST Adam Rong via groups.io <rongxh@...> wrote:


    A bit more detail.


    Thanks,
    Adam

    在 2025/2/12 7:18, Adam Rong via groups.io 写道:

    Maybe this weekend. I will ship to USA as well.
    Thanks,
    Adam

    在 2025/2/12 4:32, Jack Margolis via groups.io 写道:

    Adam,

    When will you give us the details of your new kit?

    Jack


    Re: New Kit: ADT

     

    开云体育

    A bit more detail.


    Thanks,

    Adam

    在 2025/2/12 7:18, Adam Rong via groups.io 写道:

    Maybe this weekend. I will ship to USA as well.

    Thanks,

    Adam

    在 2025/2/12 4:32, Jack Margolis via groups.io 写道:
    Adam,
    ?
    When will you give us the details of your new kit?
    ?
    Jack


    Re: New Kit: ADT

     

    开云体育

    Maybe this weekend. I will ship to USA as well.

    Thanks,

    Adam

    在 2025/2/12 4:32, Jack Margolis via groups.io 写道:

    Adam,
    ?
    When will you give us the details of your new kit?
    ?
    Jack


    Re: New Kit: ADT

     

    Looking forward to it!
    John


    On Mon, Feb 10, 2025 at 8:21?PM Adam Rong via <rongxh=[email protected]> wrote:
    Guys,

    It will be available soon. See this:

    Thanks,
    Adam


    Re: New Kit: ADT

     

    And when you may start shipping to the USA again.?

    Thanks,
    Brian?


    On Tue, Feb 11, 2025 at 15:32 Jack Margolis via <jackmargolis=[email protected]> wrote:
    Adam,
    ?
    When will you give us the details of your new kit?
    ?
    Jack


    Re: New Kit: ADT

     

    Adam,
    ?
    When will you give us the details of your new kit?
    ?
    Jack


    Re: New Kit: ADT

     

    开云体育

    Hi Chance,

    It can work with any shortwave radio receiver, even AM mode, 5kHz step or even analog tuning. In my case, I use with SR-286 with good result and the antenna is just the whip antenna on the radio.

    Thanks,

    Adam

    在 2025/2/11 22:10, chance via groups.io 写道:

    Adam,
    ?
    What you mean " FT8 transceiver together with a SW radio receiver" ?
    Can ADT co-work with Tecsun PL-330 ? Do they use the seperate antenna ?
    ?
    Thanks.
    ?
    Regards,
    Chance
    ?


    Re: New Kit: ADT

     

    Adam,
    ?
    What you mean " FT8 transceiver together with a SW radio receiver" ?
    Can ADT co-work with Tecsun PL-330 ? Do they use the seperate antenna ?
    ?
    Thanks.
    ?
    Regards,
    Chance
    ?


    New Kit: ADT

     

    开云体育

    Guys,

    It will be available soon. See this:

    Thanks,
    Adam