Sharp SD-AT1000W Especificações descarregar pdf (Página 209)

Maxiva UAX

October 17, 2013

5‐29

888‐2693‐004 WARNING:Disconnectprimarypower priortoservicing.

Figure 5-17 FWD cable to REV port with 20dB pad

Note

The RFLD Sample cable is removed, and the FWD sample cable is connected to the REV input through a

20dB attenuator pad.

If an attenuator pad was originally present on the REV input, it should also be

moved along with the REV sample cable)

IfanattenuatorpadwasoriginallypresentontheFWDinput,shouldbemov ed alongwiththeFWDsamplecabletothe

REVinput.The20dBattenuatorpadcalledoutinthisprocedurewouldbeinadditiontoanyattenuatorpadalready

presentontheFWD samplecable.

Note

REV (reverse) and RFLD (reflected) are used here synonymously.

STEP 14 HighPointCalibration:Removethe20dBattenuatorpadusedintheprevious

stepandconnecttheFWDsamplecabledirectlytotheREVinput.PressSave

tostorethevalue.RefertoFigure5‐18onpage5‐30.

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Sharp SD-AT1000W Especificações Página 209