Thursday, July 30, 2009

50 MHz mini beacon


6 comments:

  1. Is the antenna filter coupling capacitor 310 pF? Thanks and 73

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  2. It is 3.6pF.
    Sorry for poor drawing

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  3. No problem; I'm happy you posted this circuit. It's very interesting. Is the resistor on the source 750 ohms, and the capacitor 220 pF?

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  4. exactly - 750 Ohm and 220 pF
    Vy 73 Klemensas LY3LP

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  5. What transistor you use in the 50 Mhz mini beacon.
    Good Blog thanks

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  6. Hi,
    What was used here as a transistor?

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