R-106Mk1_2_维修维护电器原理图手册_annoted_1954

RESTRICTEDELECTRICAL AND MECHANICALTELECOMMUN ICAT ICNSENGINEERING REGULATICNSE162(By Command of the Army Council)RECEETION SETS R106,MKS 1 AND 2TECHNICAL HANIBOOK TECHNICAL DESCRIPTIONSUBJECT INDEXParaINTRODUCTIC@N··年票华华e.1COMPLETE STATION4。e3BRIEF ELECTRICAL DESCRIPTICN4-10BRIEF MECHANICAL DESCRIFTION1年4CONTROLS15TECHNICAL DESCRIFTIONGENERAL6Aerial and R.F.stages17Gain compensation18Frequency changer and local oscillator0Frequency drift..Crystal filter212I.F.stages3Detector and A.V.C.。A.F.stages25-0.w,osci1 lator·428718S-meterDifferences between models.Power supply units30-9Bandspread coils32.INDEX TO FTCURESFig No.Page1Block diagram32Typical coil uit4Front panel controls4Chassis,top view577Chassis,bottom viewGain compensation,14-30c/s band8S-meter circuit detail108S-meter sensitivity curve101001Reception set R106,Mk 1,circuit diagram10051002Individual coil units10061003Supply uit,rectifier,No.5,circuit diagram10071004Supply uit,vibratory,No.2,circuit diagram1007INDEX TO TABLES7Front panel controls5-62Bandspread coils121001Components1001-10041002Trimmer and padder capacitors1004Issue 1,15 Jun 54Page 1Distribution Class 860.Code No.3