SharkRF openSPOT3 - Page 49

TheopenSPOT3transmitsanunmodulatedcarrierwavebydefault,soyou'llonlybeabletohearitusingaradio
whichiscapableofCW/SSBdemodulation.YoucanturnonAudibleCWID,sothecarrierwavewillbe
modulated,andyou'llbeabletohearitonaregularFMreceiver.NotethatifAudibleCWIDisturnedon,the
openSPOT3transmitstheCWIDwithoutgoingtoRXbetweenditsanddahs,soyouwon'tbeabletotransmit
usingyourtransceiverwhiletheCWIDistransmitted.
BeforetheopenSPOT3startstotransmittheCWID,itwaitsatleastTXdelaysecondsafterthelastreceivedcall.
Anincomingcall(bothfromaradioorfromthenetwork)willinterrupttheCWIDtransmission,soenablingthe
CWIDdoesnotinterferewiththeopenSPOT3'snormaloperation.
Othermodemsettings
IfAdvancedmodeisenabled,youcantweakvariousothermodemparametersatthebottomofthemodem
page.
TheCallhangtimesettingspecifieshowmanymillisecondstheopenSPOT3willwaitafterthelastvalidframe
hasbeenreceivedtoconsideracallhasbeenfinishedwithatimeout.
IftheBCLOlevel(BCLO-BusyChannelLockOut)settingisnot0,thentheopenSPOT3'smodemwillonlystart
atransmissionifit'sRSSImeterdoesnotmeasureasignalstrengthabovethespecifiedBCLOvalueindBm.
Modempage
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