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AM radio - cct diagram for single ended emos mixer needed

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Wacas

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Help me wid this plz!!

Im working on AM radio and need a cct diagram for single ended emos mixer.Plz help me wid this, Transformer coupling is trouling me a lot:cry:
 

Re: Help me wid this plz!!

I cant understand what you want.Do you need a way of modulating the wave or do you want a mixer for simply mixing two different input frequencies :?:
 

Re: Help me wid this plz!!

I just want a mixer cct diagram for mixing input RF and oscillator frequencies. I tried many circuits but couldn't succeed. Plz tell me sumthin
 

Re: Help me wid this plz!!

Hello Wacus,
Try here for some ideas.

https://www.electronics-tutorials.com/receivers/am-radio-receivers2.htm

You are probably not getting your coupling transformers resonant and all of them in alignment, this is quite difficult if you have not got any test equipment. I remember having a lot of trouble with my first radio which I built when I was a boy I only had a simple analogue test meter then, keep trying and you will eventually succeed.

Bob.
 

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