Kenwood TS-870S 5MENU, 7SPLIT, 8RIT, 9TONE, @0XIT, @2WIDTH, @3CTRL, @4SHIFT, @6AUTO, @8LSB, @9USB

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3 GETTING ACQUAINTED

 

 

1

3

5

7

9

20

40

60

 

S

 

 

 

 

 

 

 

dB

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

10

 

50

 

100

 

 

PWR

0

 

 

 

FILTER

 

W

 

 

 

 

 

 

 

 

 

 

ALC

 

 

 

 

 

SWR

 

1

1.5

 

10 2

3

20

 

dB

COMP

 

 

 

 

 

 

HF TRANSCEIVER

TS-870

 

 

 

!5 !7 !9@1 @3

 

 

 

 

 

!6!8

@0@2

@4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VOX FULL SEMI AIP AGC AUTO PROC MONI

MENU

SPLIT

TONE

NB

 

CTRL

 

 

M.CH

 

 

A B

RIT

 

XIT

 

WIDTH SHIFT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUTO

LSB USB CW R FSK FM AM

M. SCR

PRG SCAN F. LOCK FINE

MHz

 

ON AIR

AT TUNE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

@5@6@7@8@9#0#1

!5MENU

Lights while Menu mode is being accessed. Flashes when the Menu has been temporarily reset {page 24}.

!6A/B

“A” lights while Menu A is being accessed. “B” lights while Menu B is being accessed {page 24}.

!7SPLIT

Lights while a different transmit and receive frequency are selected for split frequency {page 42}.

!8RIT

Lights while the Receive Incremental Tuning function is ON {page 44}.

!9TONE

In FM mode, lights while the subaudible Tone function is ON while operating split frequency {page 39}.

@0XIT

Lights while the Transmit Incremental Tuning function is ON {page 45}.

@1NB

Lights while the Noise Blanker is ON {page 53}.

@2WIDTH

In all modes except SSB and AM, lights after the LO/WIDTH control is adjusted. Indicates that the number reported below it on the Display is the receive bandwidth {page 52}.

@3CTRL

Lights while data is being exchanged between a computer and the transceiver during computer control {page 50} or between two transceivers during Quick Data Transfer {page 65}.

@4SHIFT

In CW, lights after the HI/SHIFT control is adjusted. Indicates that the number reported below it on the Display is the shift of the receive pass band {page 51}.

@5

Shows the selected memory channel {page 55}, Menu No.{page 24}, and Automatic Mode boundary numbers {page 48}. The dot lights while a memory channel is locked out. This indicates that the channel will be skipped during Memory Scan {page 62}.

@6AUTO

Lights while Automatic Mode is ON {page 48}. Automatic Mode automatically controls the operating mode according to instructions that you provide.

@7

Shows the operating frequency to a resolution of 10 Hz {page 20}. Also shows the Menu selections while in Menu mode {page 24}.

@8LSB

Lights while in the Lower Sideband operating mode {page 20}.

@9USB

Lights while in the Upper Sideband operating mode {page 20}.

#0CW

Lights while in the CW operating mode {page 20}.

#1 R

Lights while the Reverse function is used with FSK or CW. The Reverse function reverses the mark and space frequency relationship for FSK {page 20}, and uses the opposite sideband for CW {page 20}.

17

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Contents TS-870S KEY2 Applicable ModelWriting Conventions Followed Cleaning Power SourcesPower Cable Protection Power LinesContents Scan Memory FeaturesRejecting Interference Specifications Appendices MaintenanceOptional Accessories Installing OptionsIntroduction DSP Maximum SIGNAL/ Minimum NoiseFeatures Supplied AccessoriesTransmission Line MHz 14 MHz 30 MHz InstallationAntenna Connection Lightning Protection DC Power Supply ConnectionInstallation Ground ConnectionRear Panel Accessory ConnectionsFront Panel Pin Function Computer Interface COMRtty Equipment Rtty and ACC Linear Amplifier RemoteSM-230 Station Monitor if OUT Accessory Equipment ACCAntenna Tuner AT PKD Pin No. Pin NameANO GND PSQ Smet PKSYour First QSO First QSO Getting Acquainted Front Panel@5QUICK Memo MR button 6KEY Speed control@4QUICK Memo M.IN button CW/ÐR button @7Tuning controlEnter button LSB/USB button#6FILTER LO/WIDTH and HI/SHIFT controls #3BEAT Cancel buttonRX M.CH button #5TX EQ. buttonUP/DWN buttons Microphone$4RIT/XIT control $7M.CH/VFO.CH controlRear Panel 2MONI Display0AUTO 1PROC9TONE 5MENU7SPLIT 8RIT#7M.SCR #2ON AIR#3AT Tune #4FSKOperating Basics Switching Power ON/OFFAdjusting Volume Adjusting SquelchChanging Bands Selecting ModeOperating Basics Equalizing VFO Frequencies A=B Changing Step Sizes Fine TuningQuick Changes Operating BasicsMeter on Front Panel MeterOperating Basics Direct Frequency Entry Microphone Gain Selecting Transmit PowerTransmitting Transmit Carrier LevelTemporary Menu Resetting Menu SetupWhat is a MENU? Menu AccessLO/WIDTH and HI/SHIFT controls Menu ConfigurationMenu Setup Menu Item Function Selections DefaultM.CH/VFO.CH control Setting Baud Rate bps Stop Bits Cross Reference for Menu Functions Sstv Frequencies CommunicatingSSB Transmission Slow Scan TV/ FacsimileTX SIDETONE/ RX Pitch Frequency Switching TX/RX ManuallyCW Transmission CommunicatingCW Reverse Receive Setting Delay TimeCommunicating Semi BREAK-IN Full BREAK-INKEY Speed control Function DefaultCommunicating Electronic Keyer Activity ConsultEmulation Options Multiple-Button FunctionsCW Message Playback Storing CW MessagesTo check an Inquiry function Press CH 3+CH Inquiry Command DescriptionErasing CW Messages Inquiry FunctionsPress CH 1+CH Function CommandsOption d Leading Other Nines Embedded FunctionsSerial Number Options Press RX a or RX B FM TransmissionFM Repeater Operation Press RX B or RX aArrl 10-METER Band Plan Selecting Subtone FrequencyContinuous or Burst Subtones? Rtty Frequency Shift Keying AM TransmissionDigital Operation Amtor ERROR-CHECKING Modes AMTOR/ PACKET/ PACTOR/ G-TOR/ CloverMode Meaning Rtty FrequenciesPacket Frequencies SPLIT-FREQUENCY OperationSatellite Operation Communicating TF-SET Transmit Frequency SETAGC Automatic Gain Control RIT Receive Incremental TuningOperating Aids ReceivingTransmit Inhibit XIT Transmit Incremental TuningOperating Aids VOX VOICE-OPERATED TransmitTransmit Monitor Mode Transmit Sampling PointOperating Aids Speech Processor SSB/AM Changing Frequency While TransmittingMicrophone AGC Changing Transmit BandwidthTransmit Bandshift Equalizing Transmit AudioPress MENU+ Automatic ModeAutomatic Mode Boundaries Using Automatic ModeInternal Tuner Presetting Internal Tuner onlyPreset Bands for Internal Tuner Automatic Antenna TunerMenu No Baud Rate Stop Bits Operating Aids AT-300 External Tuner OptionalCommunication Parameters If Shift CW Slope Tuning SSB/AMRejecting Interference DSP ToolsAdaptive Filters Beat Cancel SSB/AMRejecting Interference Auto Notch SSB CW/FSK/FMAttenuator Setting Spac TimeNoise Blanker AIP Advanced Intercept PointMemory Channel Data Memory FeaturesConventional or Quick MEMORY? Conventional MemoryQuick Channel Search Memory FeaturesMemory Channel Recall Split-Frequency ChannelsMemory \ VFO Transfers Memory TransferMemory Channel Scroll Temporary Frequency ChangesChannel Full ResetErasing Memory Channels Channel to Channel TransfersProgrammable VFO Function Memory Features Storing Scan Limits in CHTemporary Frequency Changes Quick MemoryStoring Into Quick Memory Recalling from Quick MemoryConfirming START/END Limits ScanProgram Scan Scan HoldALL-CHANNEL Scan Memory ScanScan Busy Frequency StopMemory Channel Lockout Setting Scan SpeedProgrammable Function Buttons Microprocessor ResetSwitching ANT 1/ ANT Operator ConveniencesOperator Conveniences Assigning Functions Beep FunctionQuick Data Transfer Alarm NotificationSetting UP Display DimmerTransferring Data Using Quick TransferOperator Conveniences ConnectionsChecking Messages DRU-3 Digital Recording System OptionalRecording Messages Message PlaybackTransmitting Messages Manual TX/RX VS-2 Voice Synthesizer OptionalContinuous MULTI-CHANNEL Playback Altering INTER-MESSAGE IntervalCleaning MaintenanceService Service NoteReference Frequency Calibration Internal AdjustmentsMaintenance Problem Symptom Probable Cause Corrective Action TroubleshootingPress LSB/USB, CW/-R,FSK/-R, or SWR PG-2Z Optional AccessoriesDRU-3 PC-1ADRU-3 Digital Recording Unit Installing OptionsRemoving the Case VS-2 Voice Synthesizer UnitSO-2 TEMPERATURE-COMPENSATED Crystal Oscillator Tcxo Installing OptionsFSK, FM SpecificationsFSK, AM SpecificationsAppendix a Learning about DSP HF Beacons Appendix B PropagationInformation NCDXF/IARU Beacon NetworkFreq kHz Call Sign Receiver for Swling Appendix C General CoverageHardware Description Appendix D COM Connector ProtocolCommands Command DescriptionParameter Table BAD Command ExamplesParameter Description Subtone Table for Format NO.14 Computer Control CommandsTypes of Commands TerminatorCommand USE Precautions Error MessagesParameter Menu Selection Table for EX COMMAND, ParameterMenu Menu Item Command Tables Reading Command TablesBusy ID Identification Set Mixer RA RF Attenuator XIT TOR DRSDSP Rtty SSB Sstv AGCSstv FSK TOR
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Manual 28 pages 9.83 Kb Manual 104 pages 31.74 Kb

TS-870S specifications

The Kenwood TS-870S is a distinguished transceiver that stands out in the world of amateur radio, particularly for enthusiasts who seek a blend of advanced technology and user-friendly features. Introduced in the early 1990s, this HF transceiver quickly gained a reputation for its exceptional performance, versatility, and reliability, making it a favorite among operators worldwide.

One of the most noteworthy features of the TS-870S is its direct-sampling technology, which allows for superior signal fidelity and processing. This technology enables the transceiver to operate across a range of 160 meters to 10 meters, catering to both casual and serious operators. Its high-performance 16-bit digital signal processing (DSP) facilitates effective noise reduction and filtering capabilities, enhancing the overall clarity during transmission and reception.

In terms of power, the TS-870S boasts an output of 100 watts, providing ample power for various communication needs. The transceiver is equipped with an automatic antenna tuner, which simplifies the task of matching the antenna to the operating frequency, ensuring optimal performance without the hassle of manual adjustments.

Another significant aspect of the Kenwood TS-870S is its user interface, featuring a large, easy-to-read display, and a logically arranged control layout. This makes it accessible for both novice and experienced operators. The built-in memories allow for quick storage and access to favorite frequencies and settings, enhancing operational efficiency.

The Kenwood TS-870S also includes various advanced features such as an optional 2.4 kHz and 6 kHz roofing filter which provides improved performance in crowded band conditions. The receiver's dual VFOs (Variable Frequency Oscillators) enable simultaneous monitoring of two frequencies, which is particularly useful for operators who need to keep track of multiple signals or engage in cross-band communication.

Apart from its technical specifications, the TS-870S is constructed with durability in mind, ensuring that it can withstand the rigors of frequent use. It supports various operating modes, including SSB, CW, AM, and FM, making it a versatile choice for diverse amateur radio activities.

In conclusion, the Kenwood TS-870S combines advanced technology with user-friendly characteristics, offering amateur radio operators an exceptional tool for communication. With its innovative features, robust performance, and flexibility, it continues to be a respected choice among radio enthusiasts, solidifying its legacy in the realm of amateur radio.