Datasheet

AR/GE/FE/U80/80XInstallationManual

30 58000519rev.D

3.11 QUAL&RSLTestCable

Thealignmentprocedureisoptimizedthroughtheuseoftheprovidedtestcable.Thistestcableis

designedforusewithadigitalvoltmeter(notprovided)toreadtheLinkQualityandRece iveSignal

Level(RSL)voltagegeneratedbytheradio’sreceiver.SeeFigure3.111.

Figure3.111: SuppliedtestcableformeasuringLinkQualityandReceiveSignalLevelvoltages

1.ToreadtheRSLvalueoftheradio,insertGND(ground)andRSLbananaplugsintothe

voltmeter.NotetheRSLvoltage.Thevoltagemaybefluct uating ;inthiscase,notethemaximum

valueseen.

2.ToreadtheLinkQualityvalueoftheradio,insertGND(ground)andQUALbananaplugs into

thevoltmeter.NotetheLinkQualityvoltage.Aftertheradioshaveperformedanautocalibration

thequalityvoltageshouldread3.03.3VDCifthelinkisalignedo nthemainantennabeamand

thereare noobstructions(i.e.,trees,buildings,etc…)inthepath,thelink distanceiswithinthe

operat ingparametersoftheradio(seeSection 2.4 above),anditisnotrainingheavily.