Experimental narrowband FM receiver for the 2-meter band

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ความคิดเห็น • 22

  • @manuelsilva5241
    @manuelsilva5241 4 หลายเดือนก่อน +1

    mais um dá gosto ver todo o teu trabalho sempre muito bem feito como sempre ok para cima 117 Manuel silva do norte de Portugal

  • @rosscammisola335
    @rosscammisola335 หลายเดือนก่อน

    Nice to see a schematic or is it a kit you buy

  • @user-ob7qd4fq8r
    @user-ob7qd4fq8r ปีที่แล้ว

    حياك الله ..احسنت الشرح واضح ..نتمنى نشر المزيد من الفيديوات

  • @Tektronics2007
    @Tektronics2007 ปีที่แล้ว

    Is 10.245mhz crystal available in local electronic stores ?

  • @acestudioscouk-Ace-G0ACE
    @acestudioscouk-Ace-G0ACE ปีที่แล้ว

    This is very impressive! Thank-you. Are you going to try building a 2metre transmitter? 🙂

    • @DilshanJayakody
      @DilshanJayakody  ปีที่แล้ว +1

      Yes of course! 😃 The 2m transmitter project is on my project list, and I can probably get this build done in the next few months.

    • @justinelliott3529
      @justinelliott3529 ปีที่แล้ว

      Schematics? I want to build a 2m fm transceiver with ctcss

    • @DilshanJayakody
      @DilshanJayakody  ปีที่แล้ว

      @@justinelliott3529 Check jayakody2000lk.blogspot.com/2022/05/experimental-narrowband-fm-receiver-for.html

  • @mustafamatrak2351
    @mustafamatrak2351 ปีที่แล้ว +1

    Merhaba şema varmı acaba pll hangi pine bağlanıyor

  • @Tektronics2007
    @Tektronics2007 ปีที่แล้ว

    do you have an idea about a place that i can have this ADF4351 RF signal generator module and 42IF301 if transformer in sri lanka

    • @DilshanJayakody
      @DilshanJayakody  ปีที่แล้ว

      At the time of this experiment, I bought the ADF4351 RF module from AliExpress. AM & FM I.F Transformers are available to purchase at the shop next to Digital Electronic at Wickrama Plaza. (sorry, I can't remember the name of that store).

  • @pramodlakshan2905
    @pramodlakshan2905 2 ปีที่แล้ว

    Vfo in thanata machin transformer akak danda ona nathtam tikak kal weda karala mc3362 pichchenawa

    • @DilshanJayakody
      @DilshanJayakody  2 ปีที่แล้ว

      sorry, මට පැහැදිලි මදි. මේකේ VFO එක පාවිචිකරල නැහැනේ. LO input එක ADF4351 නේ දෙන්නේ. ADF4351 configre කරේ 3dBm වලට‍. Datasheet වල specification වල හැටියට නම් ඒක ප්‍රශ්නයක් නැහැනේ. Motorola Application Note 980, fig 14.2 design එක බලන්න. මේ setup එක ගොඩක් ඒකට සමානයි.

  • @Tektronics2007
    @Tektronics2007 ปีที่แล้ว

    mc 3362 ic eka gaththe kohenda

    • @DilshanJayakody
      @DilshanJayakody  ปีที่แล้ว

      Asia Electronics and Cellular (PVT)

    • @Tektronics2007
      @Tektronics2007 ปีที่แล้ว

      @@DilshanJayakody asia elctronics da asian electonics da

    • @DilshanJayakody
      @DilshanJayakody  ปีที่แล้ว

      @@Tektronics2007 sorry, I update the comment. It's Asia Electronics and Cellular.

    • @Tektronics2007
      @Tektronics2007 ปีที่แล้ว

      @@DilshanJayakody thank you ☺️

  • @pramodlakshan2905
    @pramodlakshan2905 2 ปีที่แล้ว

    Nano vna aka wenuwata si5351 akak danda mn haduwe ahemai

    • @DilshanJayakody
      @DilshanJayakody  2 ปีที่แล้ว

      මේකේ NanoVNA එකක් පාවිචිකරලා නැහැනේ. ADF4351 synthesizer එක තමයි පාවිචිකරලා තියේන්නේ.
      jayakody2000lk.blogspot.com/2022/05/experimental-narrowband-fm-receiver-for.html
      අමතර ප්‍රශ්නයක්, NanaVNA තියේන්නේත් Si5351 ම නේද???
      github.com/nanovna-v2/NanoVNA2/blob/master/v2_2.pdf

  • @lesleypaulvj_TVPM
    @lesleypaulvj_TVPM 2 ปีที่แล้ว

    Which was the IC?

    • @DilshanJayakody
      @DilshanJayakody  2 ปีที่แล้ว

      MC3362 - pdf.datasheetcatalog.com/datasheet/motorola/MC3362DW.pdf