Icom IC-7700 - Manual (Page 89)

5-1
FUNCTIONS FOR RECEIVE Section
5
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Spectrum scope screen ……………………………………………… 5-2
D Center mode ………………………………………………………… 5-2
D Fixed mode …………………………………………………………… 5-3
D Mini scope screen indication ……………………………………… 5-4
D Scope set mode ……………………………………………………… 5-4
■ Preamplifier ……………………………………………………………… 5-9
■ Attenuator ……………………………………………………………… 5-9
■ RIT function …………………………………………………………… 5-10
D RIT monitor function …………………………………………………5-10
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AGC function …………………………………………………………… 5-11
D Selecting the preset value …………………………………………5-11
D Adjusting the AGC time constant …………………………………5-11
D Setting the AGC time constant preset value ………………………5-11
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Twin PBT operation …………………………………………………… 5-12
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IF filter selection ……………………………………………………… 5-13
D IF filter selection …………………………………………………… 5-13
D Filter passband width setting (except FM mode) ……………… 5-13
D Roofing filter selection ……………………………………………… 5-14
D DSP filter shape …………………………………………………… 5-14
D Filter shape set mode ……………………………………………… 5-14
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Noise blanker ………………………………………………………… 5-16
D NB set mode ………………………………………………………… 5-16
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Noise reduction ………………………………………………………… 5-17
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Dial lock function ……………………………………………………… 5-17
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Notch function ………………………………………………………… 5-18
■ Digital selector ………………………………………………………… 5-18
■ Autotune function ……………………………………………………… 5-19