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Kenwood TH-K2AT, TH-KAE, TH-K4AT, TH-K2ET instruction manual Interfacing To Peripherals, Sp/Mic Jack

Models: TH-K2E TH-K2AT TH-K2ET TH-K4AT TH-KAE

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INTERFACING TO PERIPHERALS

INTERFACING TO PERIPHERALS

SP/MIC JACK

The SP/MIC jack on the transceiver can be configured to interface to various kind of peripherals available for the transceiver, such as a speaker microphone (SMC-32/ 33/ 34) and PC interface cable (PG-4Y). Access Menu No. 31 (PC) and select “ON” or “OFF”.

SP/MIC

If you plug the speaker microphone or headset into the SP/MIC jack, access Menu No. 31 and select “OFF” (default). To emulate the programmable function keys using external keys (to control the transceiver), refer to the circuit diagram below.

SP

SP/MIC jack

MIC

LOCK SW	SW-1 3.9k	SW-2 10k	SW-3 27k
2.5 mm			Speaker
Plug

	3.5 mm	PTT
	3.5 mm
	Plug
		Microphone
5.0 V	10 ∝F
Note 1	Note 2

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Kenwood TH-K2AT, TH-KAE, TH-K4AT, TH-K2ET instruction manual Interfacing To Peripherals, Sp/Mic Jack

Contents

TH-K4AT TH-K4E TH-K2AT TH-K2E TH-K2ETINSTRUCTION MANUAL NOTICE TO THE USER FCC WARNINGThe models listed below are covered by this manual PRECAUTIONS CONTENTS MENU SETUP Enabling a Weather Alert OPERATOR CONVENIENCES MICROPROCESSOR RESET •Compact design •Aluminum die-castchassis Quantity AccessoryTH-K2AT Accessory TH-K2ETQuantity Accessory TH-K4ATTH-K4E QuantityKEY1, KEY2 InstructionWhat to Do KEY 1 sPREPARATION INSTALLING THE PB-43N Ni-MHBATTERY PACK4To remove the battery pack, lift the safety catch, then press the release latch to unlock the battery pack. Lift the battery pack away from the transceiver 2Insert or remove six AA LR6 Alkaline batteries INSTALLING THE ANTENNA Strap3Tighten the screws until secure OTHER THAN TH-K2ATK2/ M2, TH-K4ATM2 Never leave the battery pack in direct sunlight Socket CONNECTING TO A CIGARETTE LIGHTER SOCKETDC-DCConverter DC-DCConverterCONNECTING TO A REGULATED POWER SUPPLY Fuses 4 AYOUR FIRST QSO 6 Release PTT to receive Tuning control GETTING ACQUAINTEDTH-K2AT/ET/ K4AT SP/MIC jackSP/MIC jack TH-K2E/K4ETuning control LAMP key DC IN jack MONI/SQL keyAppears when the DCS function is activated page Appears when the CTCSS function is activated pageAppears when the Tone function is activated page q w e r t y ui o !0 !1Appears when narrow FM Mode is selected page Appears when the function key is pressed appears when low power is selected pageSwitching the Power ON/OFF Adjusting the VolumeAdjusting the Squelch 1Press F, MONI/SQLSelecting an Output Power TransmittingSelecting a Frequency VFO Mode MHz ModeExample Direct Frequency Entry TH-K2AT/ET/ K4AT only1, 4, Example Example1, 4, Example Example 5 Short cut7, 5, MENU SETUP 3Press MENU to configure the parameter of the currently selected Menu No Selections On theFunction DisplayFunction DefaultOn the SelectionsFunction DefaultOn the SelectionsSelections DefaultOn the DisplaySelections DefaultOn the DisplayTX tone: 88.5 Hz OPERATING THROUGH REPEATERSTX tone: 88.5 Hz Programming an Offset Selecting an Offset DirectionSelecting an Offset Frequency Activating the Tone Function 1 Press MENUSelecting a Tone Frequency 1 Press MENUTH-K2E/4E only Available Tone Frequencies Tone Frequency HzTH-K2E/ET/ K4E only TH-K2AT/ET/ K4AT onlyTH-K2ATK/ K2 only TH-K2E/K2ET only•“R” appears when the function is ON Press F, MENU 1 s to switch the function ON or OFF 3Press MENU 1 s MEMORY CHANNELS Simplex & repeater channels allow Simplex & ParameterOdd-Split 1Press VFO Storing Odd-SplitRepeater Frequencies 5Press PTT+MRUsing a Numeric Keypad TH-K2AT/ET/ K4AT only Using the Tuning ControlRecalling a Memory Channel 3Press MR+ POWER 1Press MR to recall your desired memory channel 6Press MENU Memory \ VFO Transfer Channel \ Channel TransferChannel 0 ~ Channel 0 ~L0/U0 ~ L2/U2, Pr, AL1 Channel 0 ~Recalling the Call Channel Reprogramming the Call Channel 5Press PTT+CALLWEATHER ALERT TH-K2ATK/ K2 ONLY Programming the Weather Radio FrequencyEnabling a Weather Alert 1Press PTT+MR+ POWER Tuning control KEY 1 sScan Type SCANPurpose Band Scan Storing a Program Scan Frequency Range Program Scan1 Press VFO Performing Program Scan All-ChannelScan 1Press MR 1 s2Press CALL 1 s to start the Call Scan Programming Priority Channels Using Priority Scan 1Press MR to enter Memory Recall Mode Carrier-OperatedMode •Time-OperatedMode default•Seek Mode CTCSS AND DCS Using CTCSSSELECTIVE CALL CTCSSSelecting a CTCSS Frequency Available CTCSS Tone Frequencies Tone Frequency HzCTCSS Freq. ID Scan Using DCS Selecting a DCS Code •The current DCS code appearsDCS Code ID Scan Freq DTMF FUNCTIONSMANUAL DIALING TH-K2AT/ET/ K4AT ONLY 1209DTMF TX Hold TH-K2AT/ET/ K4AT only Storing a DTMF Number in Memory5Press MENU Transmitting a Stored DTMF Number Adjusting the DTMF Tone Transmission Speed Adjusting the Pause DurationDTMF KEY LOCK APO AUTO POWER OFF OPERATOR CONVENIENCESOperating Time BatteryOutput Hours Approx3Release PTT to exit 1Press MENU 5Press MENU to store the setting or PTT to cancel Model Freq. Step Size1Press F 1 s Tuning Control Unlock Tuning2 Tuning2F + KEY FunctionTo activate the Monitor function 1Press MENU 1Press VFO 2Press MENU 1Press MENU TX POWER Battery Output Power ApproxOutput VOX Gain From the Menu VOX Delay Time VOX on Busy Battery Case 6 AA/ LR6 OPTIONAL ACCESSORIESBattery Charger BC-21PG-2W MCP-1APB-43N PG-3JSpeaker Microphone SMC-33SMC-34 Speaker Microphone withSP/MIC JACK INTERFACING TO PERIPHERALSSP/MIC SP/MIC jack Using the PG-4YPC Interface Cable 3 Press MENU Using the MCP-1ASoftware1 Press MENU TROUBLESHOOTING ServiceService Note Cleaning VFO Reset Initial SettingsFull Reset •TH-K2AT/E/ ET: 144.000 MHzPerforming Reset Full reset4Press VFO to reset the transceiver VFO reset1Press VFO+ POWER 2Release VFO 3Press VFO to proceed6Press MENU to reset the transceiver Reset using the Menu5Press MENU to select the Reset Mode 1Press MENUReceiving Signals in Cities Operating VoltageTransmission Internal BeatsTROUBLESHOOTING ProblemSolution PageSolution ProblemYou cannot select the exact Solution ProblemYou cannot transmit by Solution ProblemRepeater does not accept 140.800 MHz, 153.600 MHz, 166.400 MHz 168.350 MHz TH-K2AT/E/ ETTH-K4AT/E 453.250 MHzSPECIFICATIONS GeneralGeneral TH-K2ATTransmitter Receiver General TH-K2EGeneral Transmitter TH-K2EReceiver General General Transmitter TH-K4ATReceiver TH-K4ATINDEX Page Page Page Page