MFJ-784B_Manual操作说明书手册

MFJ784B Instruction ManualContentsFast Start..Before Reading This ManualWChapter 1 Introduction..11Introduction to DSP.1-2Product Overview.1-3Block Diagram.1.4Front Panel Layout..1.5Back Panel Layout..1-6Filter Specifications.1.7Unit Specifications....1-8General Specifications..-1-8Input/Output Specifications.-1-8Chapter 2Installation.2.1Back Panel Connections.2.2Basic Connections..2.3Setting Receive Audio Level (Input Level).2.4Increasing Headphone Audio LeveL.24Passing Sidetone.2.5T/R Connection..2.5CW Sidetone Filter2.6DSP to TNC Connections.2.6Chapter 3Operation....3.1Initial Operation...3-2CW Operation.3-3SSB(and other voice modes)Operation.34Front Panel Description3-6PWR LED3-6Input Level LED.3-6AGC Button...3-7Program Button3-7Memory Button..3-8Filters Switch..38Tunable Filters Controls.39Manual Notch Button..310i