Functions For Receive; D Center Mode - Icom IC-7800 Instruction Manual

FUNCTIONS FOR RECEIVE

■ Spectrum scope screen
D Center mode .................................................................. 5-2
D Fix mode ........................................................................ 5-3
D Mini scope screen indication
D Scope set mode ............................................................... 5-4
■ Preamplifier ........................................................................ 5-9
■ Attenuator
■ RIT function ..................................................................... 5-10
D RIT monitor function .........................................................5-10
■ AGC function ..................................................................... 5-11
D Selecting the preset value ................................................5-11
D Adjusting the AGC time constant
D Setting the AGC time constant preset value ...........................5-11
■ Twin PBT operation ............................................................ 5-12
■ 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
■ Dualwatch operation
■ Noise blanker
D NB set mode .................................................................. 5-17
■ Noise reduction .................................................................. 5-18
■ Dial lock function ............................................................... 5-18
■ Notch function .................................................................. 5-19
■ Digital selector .................................................................. 5-19
...................................................... 5-2
............................................. 5-4
........................................................................ 5-9
.......................................5-11
......................................................... 5-16
.................................................................. 5-17
5-1
5
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