D Memory keyer screen …………………………………………………4-8
D Editing a memory keyer ………………………………………………4-9
D Contest number set mode …………………………………………4-10
D Keyer set mode ………………………………………………………4-11
■ Operating RTTY (FSK) ……………………………………………… 4-13
D Convenient functions for receive …………………………………4-14
D About RTTY reverse mode …………………………………………4-14
D Twin peak filter ………………………………………………………4-14
D Functions for the RTTY decoder indication ………………………4-15
D Setting the decoder threshold level ………………………………4-15
D RTTY memory transmission ………………………………………4-16
D Automatic transmission/reception setting …………………………4-16
D Editing RTTY memory ………………………………………………4-17
D RTTY decode set mode ……………………………………………4-18
D Data saving …………………………………………………………4-20
■ Operating PSK ………………………………………………………… 4-21
D Convenient functions for receive …………………………………4-22
D About BPSK and QPSK mode ……………………………………4-22
D Functions for the PSK decoder indication ………………………4-23
D Setting the decoder threshold level ………………………………4-23
D PSK memory transmission …………………………………………4-24
D Automatic transmission/reception setting …………………………4-24
D Editing PSK memory ………………………………………………4-25
D PSK decode set mode ………………………………………………4-26
D Data saving …………………………………………………………4-28
■ Operating AM ………………………………………………………… 4-29
D Convenient functions for receive …………………………………4-29
D Convenient functions for transmit …………………………………4-30
■ Operating FM ………………………………………………………… 4-31
D Convenient functions for receive …………………………………4-31
D Convenient functions for transmit …………………………………4-31
■ Repeater operation …………………………………………………… 4-32
D Repeater tone frequency setting …………………………………4-32
■ Tone squelch operation ……………………………………………… 4-33
■ Data mode (AFSK) operation ………………………………………… 4-34
Section 5 FUNCTIONS FOR RECEIVE
■ Spectrum scope screen ……………………………………………… 5-2
D Center mode ………………………………………………………… 5-2
D Fix 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
■ 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
■ 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
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TABLE OF CONTENTS
