TS-120V_YK-88C_使用说明书手册

KENWOODYK-88CCW CRYSTAL FILTER UNITHOW TO INSTALL IN TS-120VInstall the.filter unit according to the fotlowingprocedures:1.Remove the top cover of the transceiver using ascrewdriver.Care should be used not to breakthe leads connected between the two-pin connector and the speaker on the cover.Next,re-move the connector.G回ss8 F:_TERCAUTION:Be careful not to break the VOX controlknob.却2.Turn the transceiver upside down and remove thebottom cover.3.Insert the filter on the IF unit circuit board(X481210-00)on the left side of the transceiver.Solder the four pins from the rear side using asmall soldering pencil.Soldering should be finished as quickly as possible.4.Move the connector (29)to the other position.[See Fig.1)X48-1210-0e05.Reconnect the two-pir speaker connector in posi-tion,then replace the bottom cover and the topcover.The installation of the filter is now completed.SPECIFICATIONSYK-88CCenter frequency:8830.7kHzPass band width:550 Hz at -6 dBFig.1Atienuation bandwidth:1.5 kHz at -60 d8Guaranteed attenuation:Better than 80 dBA product ofTRIO-KENWOOD CORPORATION2 chome Aobada ku Tokyo 153.TRIO-KENWOOO COMMUNICATIONS,INC.TRIO-KENWOOO COMMUNICATIONB,GmbHTRIO-KENWOOOAUSTRALIA PTY.LTO.C 8489 PRINTED IN JAPAN B502622-08.K