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Length: 5:57 -
Rating: 5.0 (28 ratings) -
View: 9531 -
Author: KC9KEP
Homebrew Superheterodyne 80m Ham Radio receiver featuring hand-wound I.F. and BFO coils. An excellent learning tool, fashioned after the 1932 QST radio of th...
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Length: 9:35 -
Rating: 5.0 (33 ratings) -
View: 2429 -
Author: radiofun232
A brief explanation about how a superheterodyne radio receiver (shortwave, middle wave, or whatever frequency band) handles the received radio station. It is...
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Length: 7:41 -
Rating: 5.0 (8 ratings) -
View: 1858 -
Author: radiofun232
The demo shows what happens when the inductance from a VFO coil and/or an antenna coil in a superheterodyne radio is changed. It shows the pure effects in pr...
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Length: 1:3 -
Rating: 5.0 (3 ratings) -
View: 6022 -
Author: 6v6vcomp
Four Tube Superheterodyne Radio Kit A new limited edition kit will be available in January 2012. Build your very own superheterodyne radio. Simple to follow ...
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Length: 4:20 -
Rating: 4.878788 (33 ratings) -
View: 10782 -
Author: puyansude
Homemade super heterodyne vacuum tube radio with AVR (atmega328p) frequency counter. The tubes are: 12BE6, 12BA6, 12BA6, 12AV6 and 12BY7. The frequency count...
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Length: 14:41 -
Rating: 5.0 (3 ratings) -
View: 439 -
Author: Open Course Ware Helwan university
Communication_Fm Superheterodyne Radio Receiver Arabic Engineering Lectures Open Course Ware - Helwan University - EGYPT.
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Length: 2:40 -
Rating: 4.6 (10 ratings) -
View: 3185 -
Author: puyansude
Homemade vacuum tubes (converter:12be6, if-amp:12ba6, det+af-pre: 12av6, af-amp:12be6) superheterodyne receiver build on a breadboard by VE2CUY - may 2010.
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Length: 2:9 -
Rating: 5.0 (2 ratings) -
View: 104 -
Author: Cristian M
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Length: 1:12 -
Rating: 1.0 (3 ratings) -
View: 1841 -
Author: killakiz06
Superheterodyne AM receiver using basic transistors.
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Length: 2:4 -
Rating: 3.6666667 (9 ratings) -
View: 1626 -
Author: KepOnTuch
http://keepontouch-en.blogspot.com/ A superheterodyne AM receiver consists of an antenna, an RF (radio frequency) amplifier, a mixer, a local oscillator (LO)...
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Length: 10:35 -
Rating: 5.0 (24 ratings) -
View: 4821 -
Author: Jeff Quitney
more at http://scitech.quickfound.net/ FUNDAMENTALS OF AM AND FM RADIO COMMUNICATION, HOW FM ELIMINATES PROBLEM OF ELECTRICAL INTERFERENCE, FUNCTIONING OF FM...
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Length: 1:32 -
Rating: 0 (0 ratings) -
View: 29 -
Author: Alessandro Bagaglia
Same as first video, some more music Thanks to quazar31.home.comcast.net for the schematics, he is the brain of this receiver.
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Length: 13:29 -
Rating: 5.0 (2 ratings) -
View: 232 -
Author: Open Course Ware Helwan university
Communication_Fm Superheterodyne Radio Receiver Arabic Engineering Lectures Open Course Ware - Helwan University - EGYPT.
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Length: 10:35 -
Rating: 5.0 (13 ratings) -
View: 1920 -
Author: radiofun232
Adaptation to the video: the emitter resistor from the first BC 547 b (local oscillator-mixer - first HF stage) is 150 Ohm.Does this radio work properly? It ...
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Length: 1:30 -
Rating: 5.0 (10 ratings) -
View: 3723 -
Author: TheYusukesCraft
Home-Brew, Superheterodyne. Shortwave Tube Receiver for 7MHz/10MHz, AM/SSB/CW, Part-1 (7 Tubes, 1-RF (Preselector), 2-IF, Product Detector. BFO, AM ANL Using...
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