Re: Simple RF power oscillator

"CWatters" (colin.watters@xxxxxxxxxxxxxxxxxxx) writes:
<impercettibile@xxxxxxxxx> wrote in message
news:1191161792.703149.87410@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
I'm trying to realize a simple RF power oscillator to experiment RF
induction for educational goal. I found a lot of amateur radio
transmitter schematics but my goal is something of more easy because I
don't need of modulation, antenna matching and so on. My ideal scheme
is an equivalent of "one tube Colpitts oscillator" but using a power
mosfet ot transistor. My friend told me that there are "4 watts RFID
reader working at 13.56MHz" scheme, but I found nothing in the web.
Someone can help me?
Thanks in advance,
Antonio


Buy a crystal oscillator and connect a wire to the output. Choose frequency
with care.


You're not going to get power out of those.

The original poster has made the classic mistake of not providing any
background. He "knows what he wants" yet in reality doesn't. Until
he can provide the actual use of the oscillator, he's not going to
get useful answers.

Michael


.

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