FlexRadio Systems Tuner Genius XL User Manual

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Copyright 2021 FlexRadio. All Rights Reserved. 7 June 2021(FW:0.9.12, Utility: 0.9.12)
PortAandB‐RXBYP
Setting this receive-only mode will bypass the TGXL tuning solution when the exciter is in receive mode. This fea-
ture is useful when you have multi-band antennas and want to monitor other bands simultaneously using your
FlexRadio.
BandConfigurator(ButtonandDialog)
TheBandConfigurationdialogallowstheusertoselectrangesoffrequenciesthatthetunerwillselectively
ignoreandsettheminimumSWRthatwillbeconsideredagoodmatch.Forexample,supposean80Mantenna
isresonantat3750kHz.Inthatcase,frequenciesnear
thisvaluecanbebypassedbyselectingtheEnable 
Bypasscheckboxinthe80Mrow,thenentertherangeofthebypassintheBypassStartandBypassStop
columns.NotetheuseofKHzinthesecolumns.ThePortBtabisonlyvalidfortheSO2Rswitching
model.
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MinimalSWR
TheMinimalSWRvalueisusedasatargetbythetunersolutionalgorithm.Thisfeaturegivestheoperatorsome
controloverthetargetSWR;however,itdoesnotensurethetunerwillfindanimpedancematchresultingin
thedesiredSWR.Theselectedvaluemayalso
givetheoperatorsomecontroloverhowlongittakesfora
solutiontobefound.Forexample,alowervaluemaytakelongerthanahighervalueforthetunertofinda
match.
i–Notethatsettingthetunertofindthelowestpossiblevalueisenticingtheperformancegainofa

FlexRadio Systems Tuner Genius XL Specifications

General

Brand	FlexRadio Systems
Model	Tuner Genius XL
Category	Tuner
Language	English