SW test on DSP chip, semi-transistor (Tr-IC), and all-transistor radios (6.30 PM IST)

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  • Опубліковано 30 січ 2025

КОМЕНТАРІ • 14

  • @pradeepkumarpanda7626
    @pradeepkumarpanda7626  4 місяці тому

    The audio level is very low as volume level was kept low for better tunning. Please adjust your mobile phone audio high.

  • @azharkhn867
    @azharkhn867 Місяць тому

    Apne deltron kha se liye aur kitne paisu mai khareda

    • @pradeepkumarpanda7626
      @pradeepkumarpanda7626  Місяць тому

      @@azharkhn867 Local market se 750/- me do saal pehle. Isme Sony chip hai. Ab CD series chip ata hai.
      Jyadatar audio parts dealer ke paas miljata hai.

    • @azharkhn867
      @azharkhn867 Місяць тому

      @pradeepkumarpanda7626 iski performance dekh kar ma iska dewaana ban gaya sir.
      Furthermore, kudos and grateful for ur informative content.

    • @pradeepkumarpanda7626
      @pradeepkumarpanda7626  Місяць тому

      @@azharkhn867 Iska performance FM aur SW achha hai MW me utna nahi. 5-band radios (Deltron/Pagaria/ Ramson..) ek hi circuit me bane hai Sony ke . Isme sirf IC hi nahi do transistors bhi hai RF me. Lekin recycled plastic hai, aur prestige value nahi.

    • @azharkhn867
      @azharkhn867 Місяць тому

      @@pradeepkumarpanda7626 u totally nailed it again.. Big fan of u sir..
      My deep respect...
      Pertinent to mention here that pagaria u say, is that r917 or pagaria creta..
      And have u used vmax radio..
      Suggest me good analog radio which is good on mw and sw with sony ic..

    • @pradeepkumarpanda7626
      @pradeepkumarpanda7626  Місяць тому

      @@azharkhn867 Thanks. Sony IC is no more used in 5- band radios today. But CD 1691IC is also not bad. However, the circuit is still Sony though pcb is made at Delhi by cheap manufacturers. Last year I saw Deltron and Pagaria (Creta) with CD IC. Good performance. Deltron Thar 2 , 3-band has also improved the plastic quality with a good indicator. (Search offline in some parts dealers or small audio dealers)
      The New Champion is very good in MW/FM

  • @Akhilvlogpoint
    @Akhilvlogpoint 4 місяці тому

    Tuning issue is the most disappointing part of this radio sir..

    • @pradeepkumarpanda7626
      @pradeepkumarpanda7626  4 місяці тому +1

      @@Akhilvlogpoint Yes. Those who are acquainted with analog tunning will find this DSP chip radio very disappointing. You will skip the stations when they are there. But no such problem in FM.
      What is your opinion on SW performance of these sets. Which one the best?

    • @Akhilvlogpoint
      @Akhilvlogpoint 4 місяці тому

      @@pradeepkumarpanda7626 Sir, it is skipping station on FM too but for that you must tune the FM station having weaker reception .. and this is the case with all DSP radio having Analog tuning. In your video, I found your philettina performed better than your IC radio and then New Philips champion

    • @pradeepkumarpanda7626
      @pradeepkumarpanda7626  4 місяці тому

      @@Akhilvlogpoint And with cells the transistor set will perform more better than all. See, this is 40 year old all transistor set. And it was a low-middle end radio of those days (about Rs 400/- in 1983-84). There were wonderful portable radios like Commander/ Skipper with fine-tune and tone knobs to adjust with weather change/disturbance. And Commander /Skipper/ Telefunken of 1970s were dream sets. The nicest one was the Philetta 312 of early 70s with a vertical sunmica stripe on it. Oh, yes, there was the Prince set. But the smaller 1970 model the best.