Icom IC-7850 Instruction Manual page 11

TABLE OF CONTENTS
■ lectronic keyer functions ...................................................... 5-9 E
D M emory keyer screen ...................................................... 5-10
D diting a Keyer memory ................................................... 5-11
E
D ontest number set mode ................................................ 5-12 C
D eyer set mode ............................................................... 5-13
K
O perating RTTY (FSK) ......................................................... 5-14
■
D bout the RTTY reverse mode .......................................... 5-15 A
D win peak filter ............................................................... 5-15
T
D unctions for the RTTY decoder display .............................. 5-16 F
D etting the decoder threshold level ....................................... 5-17 S
D TTY memory transmission ............................................. 5-17
R
D utomatic transmission/reception setting .............................. 5-18 A
D diting the RTTY memory ................................................ 5-19
E
D urning ON the RTTY log ................................................... 5-20
T
D onfirm the RTTY log contents .......................................... 5-21 C
D TTY decode set mode ................................................... 5-22
R
O perating PSK .................................................................. 5-24
■
D ector indicator and Waterfall display .................................... 5-25
V
D unctions for the PSK decoder display ................................. 5-26
F
D bout the BPSK and QPSK modes .................................... 5-27 A
D bout the BPSK31 and BPSK63 modes .............................. 5-27
A
D etting the decoder threshold level ....................................... 5-28 S
D bout the PSK reverse mode ............................................. 5-28
A
D FC/NET function ............................................................ 5-28
A
D SK memory transmission ................................................ 5-29 P
D utomatic transmission/reception setting .............................. 5-30
A
D diting the PSK memory ................................................... 5-31 E
D urning ON the PSK log ................................................... 5-32
T
D onfirm the PSK log contents ............................................. 5-33
C
D SK decode set mode ...................................................... 5-34 P
O perating AM or FM ............................................................ 5-36
■
R epeater operation ............................................................ 5-37
■
D hecking the repeater input signal ....................................... 5-37 C
D epeater tone frequency setting .......................................... 5-38
R
■ one squelch operation ......................................................... 5-39 T
D ata mode (AFSK) operation ................................................ 5-40
■
■ pectrum scope screen ...................................................... 6-2 S
D perating the Spectrum scope .......................................... 6-3
O
D enter mode .................................................................. 6-4 C
D ixed mode ..................................................................... 6-5
F
D ual scope screen ............................................................ 6-6
D
D M ini scope screen ............................................................ 6-6
D cope attenuator ............................................................ 6-7
S
D djusting the Reference level ............................................. 6-8
A
D weep speed .................................................................. 6-9 S
D cope set screen ............................................................ 6-10
S
D SB mouse operation ...................................................... 6-14 U
■ udio scope screen ............................................................ 6-15 A
D udio scope set mode ...................................................... 6-16
A
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SCOPE OPERATION Section 6