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6 Feb 2022 10:09:16 UTC
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Doing twice the work: Reflex direct conversion receiver uses just one transistor
Can 1 transistor function as an amateur receiver? It can but normally audio levels are very low. Reflexing can make one transistor do the work of two to boost reception. Learn more here.
Earlier video on reflexing: https://www.youtube.com/watch?v=QrbDmYWTJBk
10 minute transmitter (the CW transmitter that this circuit is connected to): https://www.youtube.com/watch?v=cPPi7uLGtgY
PS: If you liked this video please consider supporting Amateur Radio VK3YE by:
* Subscribing on YouTube
* Checking my books page at https://books.vk3ye.com
* Shopping on Amazon via: https://amzn.to/3iiDQXv, or
* Shopping on eBay via: https://ebay.us/i9DuWP
(then if you buy something I'll get a small commission at no cost to you)
...
https://www.youtube.com/watch?v=UBowNJTnwi0
Earlier video on reflexing: https://www.youtube.com/watch?v=QrbDmYWTJBk
10 minute transmitter (the CW transmitter that this circuit is connected to): https://www.youtube.com/watch?v=cPPi7uLGtgY
PS: If you liked this video please consider supporting Amateur Radio VK3YE by:
* Subscribing on YouTube
* Checking my books page at https://books.vk3ye.com
* Shopping on Amazon via: https://amzn.to/3iiDQXv, or
* Shopping on eBay via: https://ebay.us/i9DuWP
(then if you buy something I'll get a small commission at no cost to you)
...
https://www.youtube.com/watch?v=UBowNJTnwi0
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