Thread: Tesla coil
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Old April 9th 12, 10:03 AM posted to rec.radio.amateur.antenna
Szczepan Bialek Szczepan Bialek is offline
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Default Tesla coil

"dave" napisal w wiadomosci
m...
On 04/08/2012 09:55 AM, wrote:
Many modern solid state transmitters have no "coils", per se, except
perhaps in the output low pass filter or output matching network. The
carrier is generated from a crystal oscillator (no coils, just caps and a
hunk o' rock) and amplified in broadband stages.


More like a switch mode power supply than a crystal oscillator, (the way I
visualize a modern AM transmitter without large coils.)

Are such used by radio amateurs?
S*


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