TABLE OF CONTENTS
IX
Index
RX ANTENNA...................................................................................4-21
DRIVEOUTPUT(DRV).....................................................................4-21
INTERNAL ANTENNATUNER.........................................................4-21
SECURINGTHE MATCHINGTOTHE ANTENNA.................................4-21
PRESET................................................................................................4-22
CHANGINGTHE ANTENNA BEHAVIOR FOR RECEPTION................4-22
TRANSMIT HOLD AFTER ANTENNATUNING COMPLETES.............4-23
CONFIGURINGTHE STEREO HEADPHONES OUTPUT...............4-23
CONFIGURINGTHE MIX BALANCE OFTHE STEREO HEADPHONES
OUTPUT................................................................................................4-23
5 ASSISTINGYOUR SMOOTH QSO
SIMPLEX OPERATION.......................................................................5-1
SPLIT OPERATION ............................................................................5-1
FINDINGTHETXFREQUENCYBYROTATINGTHETUNINGCONTROL(S)
..5-1
DIRECTLY ENTERINGTHE FREQUENCY SPLIT SPECIFIED BY A DXER.
5-1
ROTATETHE TUNING(M)CONTROLTOSEARCHFORTHETRANSMIT
FREQUENCY...........................................................................................5-2
SEARCHINGWITHTF-SETENABLEDFORTHETRANSMIT
FREQUENCY DURING RECEPTION.................................................5-2
SIMULTANEOUS MAIN BAND AND SUB BAND RECEPTION.........5-3
FREQUENCY TRACKING...................................................................5-3
AGC(AUTOMATICGAINCONTROL) ...............................................5-4
SELECTINGTHE AGCTIME CONSTANT...............................................5-4
CHANGINGTHE AGCTIME CONSTANT...............................................5-4
COPYINGTHE AGC TIME CONSTANT CONFIGURATIONS .................5-5
DISABLINGTHE AGC.............................................................................5-5
RX DSP EQUALIZER..........................................................................5-6
SWITCHING THE RX DSP EQUALIZER ON OR OFF .......................5-6
SELECTINGTHE EQUALIZER CHARACTERISTICS .............................5-6
CUSTOMIZING THE EQUALIZER...........................................................5-6
COPYING CUSTOMIZED EQUALIZER DATA .........................................5-7
WRITING RX DSP EQUALIZER DATATO A USB FLASH DRIVE ...........5-8
READING RX DSP EQUALIZER DATA FROM A USB FLASH DRIVE.....5-8
PREAMP.............................................................................................5-9
RX MONITOR......................................................................................5-9
EMERGENCYCALL(K-TYPEONLY)...............................................5-10
SWL MODE.......................................................................................5-10
SWITCHING THE BANDWHILE IN SWL MODE...................................5-11
AUDIO SOURCE LINES FORTX AUDIO.........................................5-11
DATA MODE CONFIGURATION.......................................................5-12
TRANSMISSION BYTHE PTT SWITCH, SS PIN AND SEND...............5-12
TRANSMISSIONWITH DATA PTT OR DATA SEND .............................5-12
RIT/XITFUNCTIONS(FINE-TUNINGFUNCTIONSFORTRANSMIT
ANDRECEIVEFREQUENCIES)......................................................5-13
RIT(FINE-TUNINGOFRECEIVEFREQUENCIES) ..............................5-13
XIT(FINE-TUNINGOFTRANSMITFREQUENCIES)............................5-13
CONFIGURINGTHE CARRIER LEVEL...........................................5-13
ADJUSTINGTHE MICROPHONE GAIN..........................................5-14
OPERATION IN CW MODE..............................................................5-14
CWBREAK-IN ..................................................................................5-15
FULLBREAK-IN ....................................................................................5-15
SEMIBREAK-IN ....................................................................................5-15
ADJUSTINGTHE SIDETONE AND PITCH FREQUENCY...............5-16
ADJUSTINGTHE SIDETONEVOLUME................................................5-16
CW RISETIME..................................................................................5-16
AUTOZERO-IN(CWAUTOTUNE)..................................................5-17
CARRIER FREQUENCY OFFSET WHEN CHANGING FROM SSB
MODETO CW MODE .......................................................................5-17
AUTOMATICALLY CHANGING MODE FROM SSB FOR CW
TRANSMISSION...............................................................................5-18
ELECTRONIC KEYER......................................................................5-18
SELECTINGTHE KEYER TYPE FOR THE PADDLE JACK...................5-18
SELECTINGTHE KEYER TYPE FOR THE KEY JACK..........................5-19
MICROPHONE PADDLE MODE ...........................................................5-19
ADJUSTINGTHE KEYING SPEED .......................................................5-19
CHANGINGTHEWEIGHTING..............................................................5-20
WEIGHT REVERSE ..............................................................................5-20
REVERSINGTHE DOT AND DASH KEYING........................................5-21
OPERATING MODES OF ELECTRONIC KEYER .................................5-21
CW MESSAGE MEMORY.................................................................5-22
CHANGINGTHE ENTRY METHOD OF CW MESSAGES.....................5-22
STORING CW MESSAGESWITH TEXT ENTRY ..................................5-22
MANIPULATINGTHE PADDLE TO STORE CW MESSAGES ...............5-23
NAMINGTHECWMESSAGES(WITHPADDLEKEYINGONLY).........5-24
SELECTINGTHE CHANNEL NUMBER TO SAVE THE CONTEST
NUMBERFORMAT(TEXTENTRYONLY)............................................5-24
SELECTINGTHECONTESTNUMBERFORMAT(TEXTENTRYONLY)
..5-25
CONFIGURINGTHEFIRSTCONTESTNUMBER(TEXTENTRYONLY)
.5-25
DECREMENTINGTHECONTESTNUMBER(TEXTENTRYONLY)....5-26
PLAYING AND TRANSMITTING A CW MESSAGE.........................5-27
INTERRUPTINGTHE KEYING..............................................................5-27
DELETING CW MESSAGES.................................................................5-28
ADJUSTINGTHE MICROPHONE GAIN FOR FM MODE OPERATION
....5-28
FM NARROW OPERATION..............................................................5-29
REDUCINGTHEDEFLECTIONSOFTHES-METERFORUSEINFM-
MODE................................................................................................5-29
FM REPEATER OPERATION ...........................................................5-30
CONFIGURINGTHETONE FREQUENCY............................................5-30
SELECTINGTHETONE........................................................................5-31
USINGTHE SCANTO SEARCH FOR THETONE FREQUENCY .........5-31
CTCSSOPERATION(FMMODE)....................................................5-32
CONFIGURINGTHE CTCSS TONE FREQUENCY...............................5-33
SELECTINGTHE CTCSS TONE...........................................................5-33
USINGTHE SCANTO SEARCH FOR THE CTCSSTONE FREQUENCY
.....5-34
SELECTINGTHE CROSSTONE ..........................................................5-34
RTTY OPERATION ...........................................................................5-35
OPENINGTHE RTTY ENCODE/DECODE SCREEN............................5-35
OPERATIONS ONTHE RTTY ENCODE/DECODE SCREEN...............5-35
SELECTINGMAINBANDANDSUBBANDFORRECEPTION(FSK)
5-36
SAVINGTHE CONTENTS OF RTTY COMMUNICATION................5-36
SELECTINGTHE FILE FORMAT ATTHETIME OF SAVING DATA.......5-37
ADJUSTINGTHE RTTYTHRESHOLD LEVEL OF RTTY DECODING
5-37
DISPLAYING THE SCOPETO CHECK RTTYTUNING...................5-38
FFT SCOPE...........................................................................................5-38
AVERAGINGTHE WAVEFORM INTHE FFT SCOPE............................5-38
WATERFALL..........................................................................................5-38
X-YSCOPE(SUB-SCREEN).................................................................5-38
USINGTHE USB KEYBOARDTOTRANSMIT A TEXT STRING....5-39
TRANSMITTINGTHE ENTEREDTEXT STRING AS ENTERED ..........5-39
STORING TEMPORARILY AND TRANSMITTINGTHE TEXT STRING IN
THE BUFFER........................................................................................5-39
UTILIZING AN RTTY MESSAGE MEMORY.....................................5-40
STORING MESSAGES..........................................................................5-40
CONFIGURINGTHE AUTOMATIC TRANSMISSION AND RECEPTION
FORTHE RTTY MESSAGE MEMORY.............................................5-41
CONFIGURINGTHE AUTOMATIC TRANSMISSION AND RECEPTION
USINGTHE RTTY MESSAGE MEMORY.........................................5-42
CONFIGURATION FOR RTTY ENCODING AND DECODING........5-42
ENABLINGTHEUOS(UNSHIFTONSPACE) ......................................5-42
CONFIGURINGTHE NEWLINE CODE.................................................5-43
DIDDLE OPERATION............................................................................5-43
ENABLINGTHE ENCODE UOS............................................................5-44
SENDINGTHE NEWLINE CODE AT THE START AND END OF
TRANSMISSION...................................................................................5-44
DISPLAYINGTHETIME STAMP............................................................5-45
SELECTINGTHETIMESTAMPTIME....................................................5-45
RTTY PARAMETERS........................................................................5-46
CONFIGURINGTHE MARK FREQUENCY...........................................5-46
CONFIGURINGTHE RTTY SHIFT WIDTH............................................5-46
REVERSINGTHE FREQUENCY IN RTTY MODE............................5-47
CONFIGURINGTHE POLARITY FOR ACC 2 KEYING...................5-47
USING AN EXTERNAL DEVICE FOR RTTY MODE OPERATION..5-47
AUDIO PEAK FILTER.......................................................................5-48
PSK OPERATION .............................................................................5-48
OPENINGTHE PSK ENCODE/DECODE SCREEN.........................5-48
SELECTINGMAINBANDANDSUBBANDFORRECEPTION(PSK)
5-49
SAVINGTHE CONTENTS OF PSK COMMUNICATION..................5-50
SELECTSTHE FILE FORMAT AT THETIME OF SAVING DATA...........5-51
ADJUSTINGTHE RTTYTHRESHOLD LEVEL OF PSK DECODING
..5-51
DISPLAYING THE SCOPETO CHECK PSKTUNING.....................5-52
FFT SCOPE...........................................................................................5-52
AVERAGINGTHE WAVEFORM INTHE FFT SCOPE............................5-52
WATERFALL..........................................................................................5-52
VECTORSCOPE(SUB-SCREEN)........................................................5-52
AFC(AUTOMATICFREQUENCYCONTROL).................................5-53
CONFIGURINGTHE AFC TUNING RANGE....................................5-54
NET...................................................................................................5-54
SELECTING BPSK OR QPSK..........................................................5-55
SELECTINGPSK31ORPSK63.......................................................5-55