Kenwood TS-480 manual Fsk

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CW	33	Keying priority over playback	Without switching off the repeat
			playback for messages, you can start
			keying.
	34	CW RX pitch / TX sidetone	Select RX pitch frequency between
		frequency	400Hz and 1000Hz. At the same time,
		frequency	sidetone frequency changes with the
			sidetone frequency changes with the
			pitch frequency. This can be used to
			zero in on a target signal by matching
			the sidetone frequency with the RX
			beat.
	35	CW keying weight ratio	Change the dot/dash weight ratio. This
			is usually set to AUTO.
	36	Reverse CW keying auto	You can change the AUTO setting for
		weight ratio	#35.
		weight ratio

	37	Bug key function	Manual TX can be enabled for dashes
			only.
	38	Swap dot & dash paddle	Swap the paddle position to suit either
		position	right-handed or left-handed use.
		position

	39	Auto CW TX in SSB mode	Automatically switch mode to CW
			transmission by simply operating the
			paddle.
	40	Define CW tune frequency	Useful if used in combination with #39,
			as there is no need to operate the dial
			to zero in on a target.
FSK	41	FSK shift	Standard FSK operating parameters
			are covered by these menus.
	42	FSK keying polarity	are covered by these menus.
	42	FSK keying polarity

	43	FSK tone frequency

FM	44	Mic gain for FM	You can adjust FM mic gain (3 levels)

Data	45	Filter bandwidth for data	This enables you to pick the
communicat		communications	appropriate DSP filter for data
communicat		communications	communications using the filter switch
ions			communications using the filter switch
ions			on the control panel.
			on the control panel.
	46	AF input level for data	Adjust input and output levels
		connector	independently when the TS-480 is
		connector	connected to a SoundBlaster™ card or

	47	AF output level for data
	47	AF output level for data	other external device.
		connector

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Contents Page TS-480HX TS-480SAT Back to basics The appeal of HF lies in DX’ing Design ObjectivesDetermination to create a unique transceiver 200W challenge Standalone control panelFocus on basic performance Adding appeal to fixed station operations Overview of the TS-480 SeriesAchieving 200W output in a compact transceiver Development Objectives for the TS-480 SeriesTS-480 concept began with development of the TS-570? Focusing on HF Circuitry TX circuits 200W final sectionTX IMD output 200W SPS separate power sources TS-480HX only SPS schematic diagramAntenna tuner TS-480SAT Failsafe device some TS-480HX versions only100W final section 200W final section FM modulation block diagram FM circuitRX circuitry Front end RX 1st mixerRX dynamic range RX sensitivity Jumpers for joy Circuitry after the roofing filter Comparison of optional CW filters 500HzOption installation unit Auxiliary Features Features useful for 50MHz operationsFeatures useful for mobile operations Full compatibility with digital modes data modesNew 5MHz band Ideal for mobile operations DNL Features of the Built-in DSPDSP circuit Noise reduction Demonstrates how ignition noise is reduced by the DNLNR OFF Beat cancel BC OFFRX DSP filters Switching Width During CW operations RX equalizer & TX equalizer CW auto tuneTips TS-480 menusDSP Useful if you want to go on to tune FSK APO Functions that can be assigned to PF keys Assigned Use Split Making menus easier to use Menu switching Quick menuStructural Features Internal structure of the main unitCooling diagram CoolingUpper side Temperature rise around final transistors Page Design concept Message recording/playback function New Option Voice Guide & Storage Unit VGS-1Constant recording function Reset Configuration mode for TX output, etcMenu settings Split mode Voice GuideOther features VFO mode, direct frequency entryMemory channel Variable Voice Guide speedButton layout & basic operation Main functionsKNS added Changing memory and registered details CW keyingCompatibility with KNS Kenwood Network Command System Reading and writing filesSetting up KNS on the Arcp side Accidental continuous TXPage Using a broadband router Checking LAN settings New Option ARHP-10 Amateur Radio Host Program FreewareAdjust PC volume User setupPage Troubleshooting Network & Operations Problem SolutionCannot get KNS to work Sound Problem Solution Connect a microphone to the computer and bring up TS-480 In-Depth Manual