Super Heterodyne Receiver (Basics, Working, Block Diagram, Image Frequency, Pros & Cons) Explained

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  • Опубліковано 5 лис 2024

КОМЕНТАРІ • 59

  • @EngineeringFunda
    @EngineeringFunda  Рік тому

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  • @dr.jayakrishnan8125
    @dr.jayakrishnan8125 3 роки тому +6

    VERY SINCERE EFFORT IN PRESENTATION................GREAT APPLAUSE.....

    • @EngineeringFunda
      @EngineeringFunda  3 роки тому

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

  • @punamseal3371
    @punamseal3371 3 роки тому +8

    Thank you sir... understood without having any doubt 😃

    • @aadi9816
      @aadi9816 2 роки тому

      And I understand your comment without having any doubt 😅

    • @sourikchoudhury4283
      @sourikchoudhury4283 2 роки тому +1

      @@aadi9816 nhi degi

  • @sureshbagiyal91
    @sureshbagiyal91 2 роки тому +3

    thank u sir for the wonderful effort.. sir do this concept is applicable on communication radio sets? why do we use two IF in radio sets for communication purpose in receiver module.

    • @EngineeringFunda
      @EngineeringFunda  2 роки тому

      This concept is already used for radio settings.

    • @sureshbagiyal91
      @sureshbagiyal91 2 роки тому

      @@EngineeringFunda but why we use two IF in radio sets

    • @EngineeringFunda
      @EngineeringFunda  2 роки тому

      @@sureshbagiyal91 it's bit difficult to reply by writing comments. I have noted it and I will place video on it when I make new contents on analog communication.

  • @eugenepohjola258
    @eugenepohjola258 3 роки тому

    Howdy.
    I believe the Super refers to the fact that the beat frequency or IF is beyond hearing ...
    Regards.

  • @pratiklingarwar874
    @pratiklingarwar874 Рік тому +2

    Thank you

    • @EngineeringFunda
      @EngineeringFunda  Рік тому

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  • @neetutiwari4614
    @neetutiwari4614 4 роки тому

    Thank you so much sir...aapki videos ne meri bahut help ki optical and satellite communication m..mera amie ka last subject clear ni ho rha tha...pr aapki sari video aache se dekhi,notes banye.and app se bhi notes helpful huye...Thank u so much sir...💐

  • @elearningVlogs6125
    @elearningVlogs6125 4 роки тому +1

    Thank you sir this is very helpful and I am usually visiting you channel

  • @easybio7055
    @easybio7055 4 роки тому +2

    thanks Sir. lots of love from Assam .

    • @EngineeringFunda
      @EngineeringFunda  4 роки тому +1

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

  • @bhagirathsharma
    @bhagirathsharma 3 роки тому +4

    Thank you sir.
    Very helpful video ❤️

  • @vikasr1077
    @vikasr1077 2 місяці тому

    Sir as you said F lo > F rf but in the case of image frequency this condition is not satisied

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  • @jluke6861
    @jluke6861 3 роки тому +1

    Thank you very much for the video.

    • @EngineeringFunda
      @EngineeringFunda  3 роки тому

      Your positive comments motivates me, my goal is to create largest community of engineers in entire globe, so please help me for that by sharing this lecture series(playlist) with your friends in social media (watsapp, telegram etc). Thanks and welcome 🙏

  • @warnithathilakarathna6849
    @warnithathilakarathna6849 4 роки тому +1

    superbly explained. thanks a lot...

    • @EngineeringFunda
      @EngineeringFunda  4 роки тому

      Your positive comments motivates me, Thanks and welcome 🙏

  • @themasterpiece5349
    @themasterpiece5349 3 роки тому +3

    How could we resolve the problem of image frequency if we increase IF? Could you please elaborate sir

    • @061_arsh
      @061_arsh 3 місяці тому

      Itni gandi English hai toh hindi me hi padha na chahiye tha isko

  • @santiagoricamonte9610
    @santiagoricamonte9610 3 роки тому +1

    As I remember, it is 220V, 2 of these tubes are 35Z5. Frequently busted is 50LZ

  • @ahmetozdemir7173
    @ahmetozdemir7173 3 роки тому +1

    Thanks for the video. How will this receiver type handle a signal at the level of MHz? I wish you would give clear numerical examples. For example, let's assume that a 100Mhz signal is coming from the antenna in the FM band. How will the stage amplifier after the antenna amplify this high frequency? There isn't even a transistor to handle a 100Mhz signal.

    • @prasanthksl7398
      @prasanthksl7398 3 роки тому

      well rf amplifier that made of GaAS / LDMOSFETS Can be used right

  • @410bhavya7
    @410bhavya7 4 роки тому +1

    Nice Explanation Sir..

  • @hardiknandaniya6880
    @hardiknandaniya6880 4 роки тому +1

    Thank you sir for making such informative videos.

  • @nitinkumar-hw4fj
    @nitinkumar-hw4fj 3 роки тому +1

    Very nice

    • @EngineeringFunda
      @EngineeringFunda  3 роки тому

      Your positive comments motivates me.
      Teachers like me just wants positive comment from student.
      Love from you guys means a lot to me.
      My goal is to create largest community of engineers in entire globe. Please help me by sharing this playlist with your friends.

  • @GauravGupta-pb8mk
    @GauravGupta-pb8mk 3 роки тому +1

    Thank you sir

    • @EngineeringFunda
      @EngineeringFunda  3 роки тому

      Love and happiness of students is my ultimate goal, God bless you 🙏, keep learning and keep progressing.

  • @gantagourish7536
    @gantagourish7536 4 роки тому +1

    Thank you sir .

  • @abhaybajpai9469
    @abhaybajpai9469 4 роки тому

    Sir aapke video mein to ad jyada aate hain.....aapka video kam dekhne ko milta hai.....

  • @BHARATHKUMAR-tg5fj
    @BHARATHKUMAR-tg5fj 4 роки тому

    Sir, aap ki videos bahut help ki. Aap ki PPTs milsaktehi sir..

  • @sushmareddy5129
    @sushmareddy5129 4 роки тому

    Thanks for sharing Sir. ~♥~

  • @kaminideore2434
    @kaminideore2434 4 роки тому

    Tysir

  • @Abhinand-10
    @Abhinand-10 6 місяців тому +1

    As an honest feedback, I feel your video did not explain the reasoning behind why we need f(rf) or the image frequency correctly. For first time learners, the "why" is very important.

  • @LorsOfficial22
    @LorsOfficial22 4 роки тому

    Hi Sir! Can u give me a slide of this lesson?

  • @sanjanadias3105
    @sanjanadias3105 2 роки тому

    dint undrstand freq part

  • @nagakavyaaddanki8841
    @nagakavyaaddanki8841 3 роки тому

    😛😛😛

  • @syed12236
    @syed12236 Рік тому +3

    lecture is boring😢😢

    • @vibgyorphysics2643
      @vibgyorphysics2643 Рік тому +3

      thank you for your comment. I will try to improve to make it more attractive

  • @subhadipadhikary270
    @subhadipadhikary270 4 роки тому

    So much ad

  • @ahmadjaradat3011
    @ahmadjaradat3011 7 місяців тому +1

    Thank you sir.

    • @EngineeringFunda
      @EngineeringFunda  7 місяців тому

      Your Appreciations, care and share matters a lot to me. #EnginneringLove.
      All the subjects playlist of Engineering Funda is available in comment section. Share it with your friends to support us.
      Your positive comments motivates me and person like me get boosted by my students feedback. Thanks and welcome 🙏