A very high range transmitter

148

01:59:47

Can u make it smooth or better?

published 8 years ago

hurz

8 years ago

http://everycircuit.com/circuit/6505304096505856

selman

8 years ago

Ok..... I deserve that one !!!

hurz

8 years ago

@selman, CE mean common emitter, but this is more CC common collector. Anyway, quiz were does the gain come from?cuz you are right, there must be some gain even its only a little.

selman

8 years ago

Yeah I see it, it's the way the filter is connected to the amp, the split caps serve as a voltage divider the total voltage being input to the amp, and the output fed to the lower cap, this gives it a theoretical loop gain of 2 thus producing sustained oscillation.

hurz

8 years ago

And see how boring Mr Rohan does change its circuits to something different. Anyway, all he published so far is made by the community and he is just makes resuse from it without a cent of knowledge what and how it works and is. Better we dont feed this troll and let him go.

hurz

8 years ago

See how he messed up the pure oscillator which suppose to run at about 225MHz according to his configuration. But all the heavy coupling caps around munched it down to about 12MHz what a mess.... http://everycircuit.com/circuit/6035612714139648

rohan777663

8 years ago

Hurz ur design is not good. Check the comments

hurz

8 years ago

Rohan, you are tooooooo boring. Go and have a banana

rohan777663

8 years ago

Don't comment if you can't improve

hurz

8 years ago

Go and have one more banana

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