DIY radio transmitters and antennas
26 videos • 2,840 views • by Artem Kositsyn83
1
GSM generator on a chip from a cell phone RF3140
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2
Spark radio hertz transmitter
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3
Fm transmitter 88 108 mhz tunnel diode
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4
Radio transmitter without batteries Powered by sound
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5
How to make an FM transmitter with an output power of 500 mW
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6
AM transmitter at 27 MHz on a transistor 2222. Output power 300 mW
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7
What is horizontal and vertical polarization of antennas
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8
What is resonance in an antenna
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9
Do it yourself 433MHz transmitter Range over 500 meters
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10
This is a very strange radio transmitter.Without power and electronic components
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11
Why are the antenna elements installed in the middle.
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12
DIY ANTI FM 88-108 MHz on two transistors 2sc3355
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13
DIY AM transmitter at 27 MHz.Output power more than 10W.You will be heard from miles away
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14
Long wave radio transmitter
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15
Sim card transmitter.No batteries needed, just sound
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16
Transceiver on two transistors at a frequency of 3.5 MHz
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17
This transmitter is powered by a can of water
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18
With this transmitter I conducted radio communication at a distance of 2500 km.How to make it
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19
Short wave generator on one MOSFET IRF510
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20
DIY SSB radio transmitter. Range 2500 km
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21
Super RM RockMite QRP transceiver.How to assemble and configure
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22
AM transmitter made from a homemade zinc oxide semiconductor
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23
FM transmitter on a dual-gate MOSFET BF966
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24
800 MHz radio transmitter from a VCR modulator on a cxa1733m chip
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25
DSB radio transmitter at 27 MHz on sa612a chip
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26
How to make a short dual-band antenna for a walkie-talkie
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