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Download "Передатчики своими руками"

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Video tags
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Video tags

fm диапазон
pl 660
tecsun
длинные волны
длинные радиоволны
короткие волны
кт 3102
модуляция
настройка передатчика
настройка приёмника
опытный образец
передатчик
передача сигнала
приёмник
сборка и тестирование
схемы передатчиков
треш обзор
фм диапазон
Subtitles
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Subtitles

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  • ruRussian
Download
00:00:00
fireworks in this video we will assemble two simple
00:00:03
radio transmitters for different
00:00:06
frequency ranges the first transmitter operates on
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long waves and is based on the integrated
00:00:11
timer ne3
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n priva components on the socket in which the
00:00:21
microcircuit itself will be placed I also mount the antenna
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power and
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audio signal cable the radio transmitter is ready I
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connect the power I supply sound to the transmitter
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from the laptop and turn on
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the receiver 21 22 23 24 25 26 27 28 29 30
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31 32 33 34 35 36 37 38 39 40 the
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broadcast range of this transmitter is about 3
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m, what kind of modulation do you think it has? the
00:01:08
second radio transmitter
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operates in the FM range; it is based on
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interchangeable transistors BC 547 and
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KT3102 I assemble this circuit on the Circuit
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Board sub-by
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on the circuit we can adjust the required
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transmission frequency in the FM
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range the operating range of this
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transmitter without additional settings
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was about 5
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m 6 7 8 9 10
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11 adjusting the tuning
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capacitor I change the transmission frequency and
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tune
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the receiver to it 1 2 3 4 5 6 7 8 9 10 11 12 13
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14 15 16 17 Write in the comments which
00:02:18
transmitter you liked best See you
00:02:20
again

Description:

Передатчики своими руками Сборка и тест простых радиопередатчиков В качестве аудиосигнала можно использовать электретный микрофон. КТ3102 и BC547 являются аналогами со схожими характеристиками, можно использовать любые. Катушка 6 витков на оправе 3 мм. На все вопросы отвечу в комментариях 0:00 1-й передатчик 1:09 2-й передатчик Схемы: https://drive.google.com/drive/folders/1J3KlNpF_jCQT4rIt2NBI-5rcH8gCAxg_

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