sparks
Joined: | Jan 15th, 2008 |
Location: | New Zealand |
Posts: | 77 |
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Yes, the waveform is all above zero, and its center point may be something like 4.5V, so it might start at 1v, going up through 4.5v and up to the limit say at 8v, then starts the reverse of this, going downwards to 1v, then upwards to 8v, repeating (this describes triangle wave). In regards the tuning, 1v corresponds to the bottom of the FM band, and 8v the top. The figures I used are examples only. The real values need to be measured on the tune pot of the radio, and kits23, etc, then modified to match.
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