Hello :)
I had been QRL with college and did not find time to update this blog.
I quickly opened the BITX circuit diagram and made some quick changes (removing the TX RF/IF/AF amplifers) ....
Take a Look at the circuit here . It looks much simpler now doesnt it :)
There are several optional additions to the circuit such as a Automatic Gain Control, Digital Frequency Display and also a Active/Passive AF SSB respsone filter which will be added later on
More in the next installment :))
73's
5 comments:
looks good :)
when ever you will get time, try to draw the diagram as block vice such as RX Amplifier, BFO, Modulator and so on. It would be helpful to all people even though they don't have much idea about electronics. It will simplify the diagram :)
Hello ,
Thanks for commenting about the cricuit. I will post it soon. Do reveal yourself as it helps a lot :)
seems pretty Gud!
You dont need any more those diodes in the Amp. stages :). 73, YO5PBG
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