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| AUTOTUNER |
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| FUNCTIONAL OVERVIEW |
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| • | Use
the existing pushbutton switches on the LDG |
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| Tuner
to interface with the PIC Controller to set |
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| mode
of operation |
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| • | Provide
switching between primary antenna and |
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| 160 m |
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| • | Control
keying of transceiver during tuning |
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| • | Allow
manual tuning of 160 m antenna |
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| • | Provide
one button semi-automatic tuning on |
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| 160m |
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