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Posted by Finman on November 24, 2017 at 17:32:39.
In Reply to: K0LR HiFer Transmitter posted by Jack Roblin on November 24, 2017 at 07:29:56.
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Hi Jack; I first looked at that circuit before building my current transmitter. I don't remember what the total cost was but if I'm remembering correctly, the Epson oscillator wasn't cheap and you had to have it programmed for your frequency. Then you need to buy the keyer board and assemble that, the toroids and caps for the filter..... Have you looked at the U3S exciter from QRP Labs?. It's a kit but for only $33 you get a stable fully functional transmitter with a filter for the band of your choice. It's a great deal and it does a lot!.
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