Peerless Performance TS-590S - Knauer-Funk
Peerless PerformanceTS -590 SHF/ 50 MHz ALL MODE TRANSCEIVER
Discovering the HiddenThe TS-590S marks a bold new chapter in Kenwood’s proud off-frequency interferencehistory of high-performance HF transceivers. Featuring a 500 Hz / 2.7 kHz Roofing Filter 32-bit floating point DSP 100 W heavy-duty design Automatic antenna tuner USB port for PC connectivitynarrow-band Roofing Filter, it significantly reduces interferencefrom unwanted signals, resulting in excellent RX performanceand revealing signals that would be hidden to lesser rigs.With IF AGC based on advanced DSP technology, Kenwood hasessentially redefined HF performance.Built to satisfy the most demanding DX’er, this high-performanceHF transceiver takes Amateur Radio to the next level andcontinues the Kenwood tradition of operating ease and ruggedreliability.2 TS-590S HF / 50 MHz ALL MODE TRANSCEIVERBest dynamic range in its class versus
Thanks to a narrow-band Roofing Filter and dedicated 1stMixer, this new transceiver offers the best dynamic rangein its class to handle adjacent unwanted signals.To measure the level ofreciprocal mixing, an off-channelsignal is mixed with the outputof a signal generator, which isthen varied until the unwanted signalcan be detected as noise. The higherthe figure, the less noise will begenerated by adjacent interference,allowing undisturbed reception.Powerful 500 Hz / 2.7 kHz Roofing FilterOn the 15, 20, 40, 80 or 160 meter band, the TS-590S employsdown conversion* for the first IF (11.374 MHz). Having the 1stRoofing Filter (6 kHz BW) directly after the Mixer enhances thenoise blanker’s ability to deal with adjacent off-frequency signals.What really determines RX performance is the 2nd Roofing Filter,after the post amplifier. The TS-590S comes equipped with a500 Hz and 2.7 KHz BW 6-pole MCF. This results in superbdynamic range when adjacent signals are present, performancethat was not previously possible using up conversion. So evenwhen an interfering signalapproaches the targetfrequency, a virtually flatdynamic range is maintained.Even with strong adjacentinterference, you can capturea clear signal.*For 1.8/3.5/7/14/21 MHz Amateur bands, when receiving in CW/FSK/SSB modesdown conversion is selected automatically if the final passband is 2.7 kHz or less. Block diagram: Down conversion2nd Roofing Filter14.000MHzIF 11.374MHzto Up-conversion MixerRF BPFThroughPost Amp1st Mixer500 Hz6 kHzRF Amp1st Roofing FilterFilter）1st LO （NBDDS2.7 kHzto NB25.374MHz Comparison: Comparison:Dynamic range characteristicsMCF bandpass characteristics110.010BW 500 HzBW 2.7 kHz73M MCF0C/N ventionalmethod-60.0-70.0110100Interfering wave mistunedfrequency [kHz][14.2 MHz, MODE: CW, BW 500 Hz, PRE --AMP:AMP: OFF]AD9951 from Analog Devices, IncWide Range of Features Thanks to32-bit Floating-point DSPIn addition to basic functions such as AGC, digital IFfilters, detection and demodulation, a wide range offeatures including noise reduction and IF notch are allimplemented with the latest algorithms.Advanced AGC with digital signal processing fromthe IF stage onwardThe TS-590S employs DSP from the IF stage onward. Kenwoodwas the first to offer DSP-based IF AGC in an Amateur radio(TS-870) and this DSP technology has been further enhancedfor the TS-590S, resulting in the development of a uniqueapproach to IF AGC. It is possible to apply level-optimized AGCeven for signals that slip between the Roofing Filter and the finalIF passband. You can be confident of optimum operation at alltimes, without having to think about the Roofing Filter bandwidth.Gain control performance has been greatly improved for the targetsignal in the final IF passband (RX band). This results in in-bandIMD (intermodulation distortion)characteristics on a par with thoseof top-of-the-line transceivers. Youcan enjoy superb RX with nextgeneration Kenwood sound.Texas Instruments TMS320C6726B100.0Attenuation [dB]Dynamic range [dB]105.0 Comparison:Interfering wave level [dBm]Reciprocal MixingSuperb RX Performance: ExcellentDynamic Range Even with PowerfulOff-frequency thod75.0-10-30A/DConverter-4010100Interfering wave separation [kHz][14.2 MHz, MODE: CW, BW 500Hz,PRE -AMP: OFF]AGCDETIF FilterNoise BlankerNotch FilterAGCControl 4IF IN24kHz-5070.01to Demodulator Block diagram: IF AGC control-20-60-30 -20 -100 10 20 30Digital AGC Controlfor SSB/CW/FSK/AMAGCControl 1Frequency [kHz]to IF AGC AMPDDS offers superb Carrier to Noise ratiocharacteristics, significantly cutting noise generatedby adjacent unwanted signalsAGCControl 3AGCControl 2RF GainVOL RX in Band IMD characteristicsREF -5.0 dBmAGCDETAGCDETATT 15 dBInput two signals equivalent to S9;14.2 MHz, CW, Pre-amp OFF,BW 500 Hz, AGC Fast (10)10 dB/For the 1st local oscillator frequency, instead of employingconventional PLL/VCO, the output of a DDS (Direct DigitalSynthesizer) is supplied directly to the following Mixer. Whendown conversion is active, the oscillator frequency is lower thanit is with up conversion, so the output boasts even better C/N(Carrier to Noise ratio) characteristics and a desirable level ofreciprocal mixing.RBW10 HzVBW30 HzSWP50sSTART 0.00 kHzSTOP 2.00 kHzTS-590S HF / 50 MHz ALL MODE TRANSCEIVER 3
IF auto-notch* & manual notch**Both automatic and manual notch are implemented at the IFstage. By removing a powerful interfering signal with a notch filter,you can capture a weak target signal. With the IF auto-notch,notch frequency automatically tracks the beat frequency. Thenotch filter has such sharp characteristics that it is not possibleto adjust it manually. Manual IF Auto Notchnotch, however, offers notonly manual adjustment of theBeatnotch frequency, but also theNotch FilterNotch Filterchoice of either normal or wideattenuation to suit the type ofinterference being encountered.*Available only in SSB mode.Target signal**Available in SSB/CW/FSK modes.Extensive interference/noise removal features Adjustable IF filter passbandBy adjusting the DSP filter passband, you can tailor interferenceremoval to suit your needs. This provides slope tuning in SSB/AM/FM modes, and bandwidth width/shift control for CW/FSK/SSB-DATA communications. Slope TuneBy adjusting HI/LOW cut, it is possible toavoid interference on one or both sidesof the target signal.LOW cutHI cutTarget signalIn addition to the analog noise blanker (NB1), which has aproven track record for eliminating weak noise, this transceiveris equipped with a newly developed digital noise blanker (NB2).Just pick the blanker which is more effective for the type of noiseencountered and the RX conditions. NB1 offers stable noisesuppression independent of RX bandwidth because, during downconversion, the noise that has passed through the 1st RoofingFilter (NB filter) is fed to the NB circuit. The NB2 employs a newlydeveloped envelope tracking method, making it effective againstnoise that defies tracking by an analog noise blanker. DSP noise reduction (NR1 / NR2) SHIFT WIDTHIf the interference is on one side only,you can shift the central frequencywithout changing bandwidth.You can also avoid an adjacent unwantedsignal by narrowing the passband.WIDTHSHIFT Analog & Digital noise blanking (NB1 / NB2)Target signalIn addition to conventional NR1 and NR2, NR1 now employs anewly developed spectral-subtraction approach that is speciallydesigned to remove noise in speech modes. The optimum noisereduction method is applied for each RX mode.Target signal NR1Options and defaults for each mode (default settings in bold)SSB modeLOW CUT: 0, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 HzHI CUT: 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0, 3.4, 4.0, 5.0 kHzCW modeWIDTH: 50, 80, 100, 150, 200, 250, 300, 400, 500, 600, 1000, 1500, 2000, 2500 HzSHIFT: 300 Hz to 1 kHz (50 Hz steps)SSB-DATA transmission modeWIDTH: 50, 80, 100, 150, 200, 250, 300, 400, 500, 600, 1000, 1500, 2000, 2500 HzSHIFT: 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2100, 2210 HzAM mode (AF filter for LOW cut)LOW CUT: 0, 100, 200, 300 HzHI CUT: 2.5, 3.0, 4.0, 5.0 kHzFSK modeWIDTH: 250, 500, 1000, 1500 HzFM mode (AF filter)LOW CUT : 0, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 HzHI CUTSpectral-subtraction noise reduction has been developed with afocus on improving speech clarity for weak SSB signals. Thanksto this advanced technology, which makes use of the processingpower of the 32-bit floating-point DSP, you can capture a targetsignal that is swamped by Noise Reductionnoise, without suffering anyNR1: Noise level is estimated and thatloss in quality. For the nonalone is subtracted, thus emphasizingthe target signal.speech modes (CW/FSK),Target signala line enhancer offers triedand true noise reduction.EstimatedWhichever method is used, thenoisedegree of attenuation can beReducednoiseadjusted smoothly.: 1.0, 1.2, 1.4, 1.6, 1.8, 2.0, 2.2, 2.4, 2.6, 2.8, 3.0, 3.4, 4.0, 5.0 kHz Simple IF filter A/B switchingYou can, for example, set Filter Afor a wide passband, and FilterB for a narrow passband. Whensearching for a particular stationduring CW operations you canthen use the Filter A, switchingto the narrower Filter B once communications are initiated. In thisway, you can easily switch between 2 preset DSP filters as needed.4 TS-590S HF / 50 MHz ALL MODE TRANSCEIVER NR2(SPAC)Kenwood’s original NR2 is SPAC-based noise reduction thatextracts a periodic signal. SPAC is ideal for CW operations as itcan suppress noise at the same frequency as the target signal.You can adjust correlation time in 2 ms increments from 2 ms to20 ms (10 steps). NR2 is not Noise Reductionavailable for FM.NR2 : SPACTarget signal is extractedfrom surrounding noise.
Beat cancel (BC1 / BC2) Optional TCXOWhereas IF auto notch is Beat Canceleffective against a single,Multiple beats can be cancelled.powerful beat, the beatcancel feature comes intoBeatBeatBeatits own when there aremultiple, relatively weakbeats. Choose BC1 to removeTarget signalweak and/or continuous beatinterference, and BC2 tohandle intermittent beat, like that of a CW signal. Since this canbe used in conjunction with IF auto notch, even more effectivebeat cancellation is possible. (SSB/AM/FM only)The TCXO (temperature compensated crystal oscillator), which isavailable as an option, ensures superb frequency stability ( 0.5ppm)throughout a wide temperature range, from -10 C to 50 C.4040(dB)(dB)3030202010100-10The DRV terminal provides external access to the TX driveoutput (approx. 0 dBm). This is not just handy when a transverteris attached: the main antenna terminal cannot be used fortransmission on the 135 kHz band, but this DRV terminal fills thatneed. Convenience is further enhanced when combined with thededicated RX antenna terminal.Note: A separate license may be required in order to use this product with suppliedequipment or to transmit on frequencies that the TS-590S is not compatible with. Beat Cancel ON Beat Cancel OFF Drive output (including 135 kHz band)Frequency(Hz)01000200030004000 Speech processor (SSB/AM/FM)0-10Frequency(Hz)0100020003000The speech processor enhances the clarity of messages for thereceiving station by raising average TX power. And as well asadjusting compression level, you can switch between soft andhard modes.4000 Adjustable TX filter (SSB/AM)High-reliability TX Sectionfor a High-quality SignalKenwood’s attention to detail is evident in both TX andRX performance.Stable operation guaranteed. Designed forhigh reliability. 100 W heavy-duty designThe cooling system features a pair of 60 x 60 mm fans, the samesize as on the previous model. Having two fans provides sufficientair flow at low rpm, ensuring quiet operation. Meticulous attentionhas been paid not only to the fans and motors but also to thesize and shape of the intake/exhaust vents as a comprehensiveapproach to noise reduction. The aluminum die-cast chassisis combined with a large heat sink to enhance heat dissipationefficiency, minimizing the rise intemperature in the final sectionduring continuous TX sessions.This heavy-duty design iscapable of withstanding longhours of operation undergrueling conditions typical ofcontests or DXpeditions. Built-in automatic antenna tuner(compatible with 5 MHz band)The preset-type automatic antenna tuner enables quick bandchanging and can even operatewhen the TS-590S is receiving.When the TX frequencychanges, the requisite presetdata (stored separately foreach antenna band) is loadedinto the antenna tuner circuit toensure that optimum matchingis rapidly achieved withouthaving to retune.The TX filter passband is switchable. Since the high-pass andlow-pass cut-off frequencies can be switched independently, youcan have fine control over filter operation. TX equalizer (SSB/AM/FM)The equalizer offers flat (default), high boost (2 types), Formantpass (to minimize extraneous sounds), bass boost (2 types),conventional and user settings (using the ARCP-590). It ispossible to adjust frequency characteristics to suit the voicequality and microphone characteristics on the transmitting end. TX monitorThis outputs the TX audio via the speaker allowing you to checkyour own sound quality. Other TX features VOX function (adjustable gain, selectable delay time) AdjustableTX power output Adjustable MIC gain Adjustable CAR levelExtensive CW Support CW auto tuneWith just the press of a button, you can automatically zero in on atarget frequency for CW reception. During RIT operations, it willalso tune in to the RIT frequency. 2 key terminals on rear panelThanks to both an electronic keyer (built-in) paddle terminal anda separate one for an external keyer, PC keying is possible evenwhen a paddle is connected. Other CW features Support for full break-in and semi break-in (semi break-in delaytime: 50 ms 1000 ms) Memory keyer (max. 4-channel messagememory) Pitch control (300 1000 Hz) Side tone monitor with10-step volume control Electronic keyer (selectable key speed,squeeze A/B modes) Microphone paddle mode CW reversemode CW auto transmit (in SSB mode, a simple key-press willswitch automatically to CW)TS-590S HF / 50 MHz ALL MODE TRANSCEIVER 5
Direct frequency entry, direct band selectionThe keypad is used for Amateurband direct key access. There are3 memories for each band, so youcan quickly call up the frequenciesyou usually use. Also, the buttons– laid out to optimize ease ofoperation – provide responsivefeedback. USB connectivity for PC controlThanks to the addition of a USB port, the TS-590S can behooked up to a PC with a USB cable, enabling PC control of thetransceiver plus TX/RX audio connectivity.Note: Because of the theoretical latency of USB audio, it cannot be used forapplications that are affected by a time lag.Superior Ease of Operation Plus MoreEnjoyable TX/RX Performance Remote control of the TS-590S using a computerThe user-friendly man-machine interface means youcan count on impeccable operation – under the gruelingconditions of a contest or a DXpedition.Numerous functions to assure easy operation User-friendly menus, outstanding operating easeUsing the ARCP-590 radio controlprogram, it is possible to accessvirtually all functions from acomputer. This makes it easy foryou to change settings and managememory channels.*You can download related freeware from the Kenwood website after purchasing theTS-590S.The TS-590S menus offer intuitiveaccess to numerous additionalfeatures. The combination of menuand arrow keys makes operationintuitive. Also, the menu modeis visible in the main area, whilethe sub area scrolls through therelevant guidance information. Voice guide & storage unit (option)The VGS-1 voice guideand storage unit can servetwo important roles: vocalconfirmation (in English orJapanese) of frequency, keyoperation, settings, etc.,and recording/playback ofmessages received by thetransceiver. Large display with 2-colour LED backlightThe large display ensures outstanding visibility under allconditions. And you can select amber or green for the LEDbacklight.Voice memory: max. 4 channels(recording time: 30 secs. each for CH1 & CH2, 15 secs. each for CH3 & CH4) Constant RX recording: 30 secs. (1 channel) External ConnectorsGroundAntenna connectors(HF/50 MHz)External tunerconnectorDC 13.8 VUSB-B connectorAntenna connector(reception only)COM connectorExternal speakerjackDrive outputACC-2 connector6 TS-590S HF / 50 MHz ALL MODE TRANSCEIVERRemote connectorKey jackPaddle jack
OFF beepOther featuresIn addition to conventional audio confirmation of operation, adifferent beep sounds when a feature or mode is off, allowingclear differentiation.RX RX equalizer Adjustable RF gain, adjustable AF gain, selectable SQL level ATT, pre-ampFSK Programmable function keys (PF A, PF B)The TS-590S features 2 programmable function keys. You are freeto select frequently used functions for assigning to these keys. Basic RTTY settings (keying polarity, shift width, high/low tones, reverse mode)FM FM Wide/Narrow switching for TX/RX FM signaling (CTCSS, cross-tone) Repeater subtoneDATA Independent SSB-DATA/FM-DATA modes Choice of IF filters for PSK31/AFSK operations Selectable DATA modulation line (ACC2/USB) Variable ANO/ANI level DATA VOXAccessory connectors Memory/Scan functions Easy-to-usememoryThe Memory Name function enables clear identification for upto 110 memory channels (including specified ranges). Also, thememory scroll function can be used to check memory channeldata without changing operating frequency. Other features includea Quick Memory function for storing frequencies on the fly (max.10channels),* memory channel copy, single channel memory clear,memory lockout, memory shift, and the ability to change memorychannel data/frequency temporarily.*3, 5 or 10 channels can be selected. ACC2 connector for packet operations Remote connector compatible with linear amp control(built-in vacuum tube linear amp control relay, selectable TX attack delay)External connectivity Kenwood Sky Command II support(when connected to TH-D7A*/TM-D710A/TH-D72A**) Packet cluster tune (when connected to TM-D710A/TH-D72A**) Emergency contact frequency paging TX tuning for external antenna tunerPower-on messageNote: A message of up to 8 alphanumeric characters can be input for displaywhen the power is switched on.scan functionsIncluded among the many scan functions are program scan,memory scan, group scan, subtone scan and CTCSS scan. Anda program slow scan automatically reduces the scanning speedaround any frequency of special interest.Cross-band repeater functions (when connected to TM-D710A/TM-V71A)Others MultipleExternal antenna tuner ready (AT-300*) Split data transfer using COM port Firmware updates Adjustable long-keypress timing*Discontinued products **Available in late 2010.Kenwood Sky Command System IIThe Kenwood Sky Command System (KSS) effectively puts an HFtransceiver in your hand, allowing you to relax in your lounge orbackyard while controlling the TS-590S in your shack. Or you couldbe sitting at a baseball game while operating the HF transceiversafely installed in your car. And the Kenwood Sky Command IIadds the convenience of LCD confirmation of HF frequency.It’s not just freedom you’ll enjoy: KSS is simple and intuitive, yetamazingly powerful. Once the Transporter (TH-D7A* or TM-D710A)**has been wired to your TS-590S HF transceiver, all you need tocarry is the second handheld (the Commander). The Commandertransmits control signals to the Transporter, which also relays yourvoice to the HF radio. In return, HF signals are transmitted back tothe Commander. This system allows you to transmit and receive HFsignals, set frequencies, switch memory channels, and much more— from your handheld transceiver.HF antennaCOM connectorMBCø3.5 EXT SPCommander (CMD)TH-D7A*/TM-D710A440 MHz/144 MHz (2M)Transporter (TRP)TH-D7A*/TM-D710A440 MHz/144 MHz (2M)HF TransceiverTS-590S440 MHz bandVoice signals, Control signals440 MHz bandConfirmation of HF frequency144 MHz bandHF receive audioKenwood Sky Command IIKenwood Sky Command II utilizes full-duplex operation, adding someextra features that further enhance functionality. For example, you canconfirm HF frequency visually on the LCD panel of the Commander.Control is effected via TNC (AX.25), and now even more HFfunctions are accessible: XIT, mode switching (USB, FM, etc.),split-frequency operations on/off, memory shift, and frequencystep selection. In addition, once every 10 minutes, the Transporterwill send out its pre-programmed call sign via CW. The operator controls the TS-590S HF transceiver from the portableCommander (CMD) TH-D7A* or TM-D710A.*Discontinued product**Kenwood Sky Command II uses a pair of TH-D7A* and/or TM-D710A transceivers. The operator can confirm the HF frequency on the LCD of the CMD. Voice is transmitted from the CMD unit on the 440MHz band. Control signals are sent from the CMD unit on the 440MHz band. The received HF signal is re-transmitted by the Transporter (TRP)TH-D7A* or TM-D710A on the 2M band.TS-590S HF / 50 MHz ALL MODE TRANSCEIVER 7
The TS-590S employs DSP from the IF stage onward. Kenwood was the fi rst to offer DSP-based IF AGC in an Amateur radio (TS-870) and this DSP technology has been further enhanced for the TS-590S, resulting in the development of a unique approa
Mar 02, 2018 · The TS-590S employs DSP from the IF stage onward. Kenwood was the fi rst to offer DSP-based IF AGC in an Amateur radio (TS-870) and this DSP technology has been further enhanced for the TS-590S, resulting in the development of a unique approa
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How To Connect the Kenwood TS-590S to the SDR-IQ Receiver by Ian Wade, G3NRW g3nrw-radio@ntlworld.com Version 1.0 2 September 2011 Introduction These brief notes explain how to connect the Kenwood TS-590S transceiver to an RFSPACE SDR-IQ software defined radio receiver. This lets y
Kenwood TS-590S. The Kenwood TS-590S is the exciter to my Tokyo Hy-power 1.5. Every once in a while my THP will "kick out" during a QSO with the Overdrive light coming on during transmit. So basically I
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