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Connectthetuner'sPTTOutput(portAorB)totheexciterinplaceofthekeyingdevice.
Whenthetuneriskeyed,theTunerGeniusXL willmanagetheoutputkeyingsignaldelayandassertPTTatthe
transceiverwhenthetunerisreadytoacceptRF.
Example:FootswitchPTTwiringforatransceiverconnectedtoPortAthatdoesnothaveaTXDelayadjustment.
6.3.1.4 Band Data and Frequency Measurement based restrictions
Inthefollowingsectionswedescribemethodsforsupplyingthetunerwithbanddatainformationfrom
exciters.WhenthedataarrivesatthetuneroveraCATconnection,thefrequencyisprovidedtothetune rand
thetunerrecordsthetuningsolution associatedwiththefrequency.Upto20solutions,keyed
byfrequency
canbestoredforeachban d.
WhentheexciterdoesnotprovidedataviaaCATconnectionbutdoesprovidebandinformationviaaBCDor
Pin2Bandconnection,thetunerfindsatuningsolutionontheexciter'sfrequencythenstoresthatsolutionfor
theentireband.Onlyone
solutionisstoredperband.Significantchangesinfrequencywithinabandmay
requirere‐tuning.ThisalsoappliestoFrequencyMeasurementconfigurations.Ifthetunerhasnobanddata
input,butsensestheRFfrequency,itwillstoreonesolutionperband.