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Basics & Overview of the Super Heterodyne Receiver in Two Way Radio 

John Hawkes
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In this video I go though the basics of how a super heterodyne receiver works in a two way radio. This is part of another video I made some time back. The radio I illustrate in this video is an old 1970's CB radio which I think is perfect for this as it is a mono band radio and is of straight forward design. (Subscribers may have seen this before but I thought it would be good to put it out on its own)
Please leave comments and questions as I would love to hear from you.
Here is a link to the schematic diagram I used in the video
www.ham-international.com/Sche...
Ham International Multimode CB radio transceiver

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17 мар 2023

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Комментарии : 9   
@kg2ix
@kg2ix Год назад
Excellent video. I appreciate the time and effort you put into these videos to explain the concepts of the circuits to those like me just starting out with troubleshooting radios. Thank you, 73, kg2ix
@M0XFXUK
@M0XFXUK Год назад
I am glad yo found the video helpful. If you are starting out fixing radio equipment I think that it's good to have a firm grasp of the basic concepts and unfortunately this was something that I didn't do when I started but soon learned the hard way that it is really the only way forward. I wish you the best of luck and never give up and the more you learn the more you will enjoy it.
@roymercer6967
@roymercer6967 10 месяцев назад
Outstanding. Thanks so much for taking the time.
@M0XFXUK
@M0XFXUK 10 месяцев назад
Thanks, I am glad you found the video of interest.
@davidnewman7490
@davidnewman7490 6 месяцев назад
Super video, really enjoyed that. Thanks for your time and effort in producing it.
@davidnewman7490
@davidnewman7490 6 месяцев назад
I'd be interested in one on PLL and VCOs in radios as all the stuff I work on is generally pre PLL so need the get acquainted with them
@M0XFXUK
@M0XFXUK 5 месяцев назад
Hi David, thank you for the kind comment. It great to hear you enjoyed the video. Yes PLL's and VCO's are good things to get your head around and are interesting to play with.
@dixsusu
@dixsusu Год назад
Hi John , a link to shcematic please ? So we can view it on our own pace . Thx . 73
@M0XFXUK
@M0XFXUK Год назад
Hi I have left a link in the description, I hope this is of help and thanks for the suggestion.
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