KENWOOD TS 590S Brochure
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TS-590S
HF/50MHz ALL MODE TRANSCEIVER
Distinctive Performance
Uncover the Hidden
The TS-590S marks a bold new chapter in Kenwood’s proud
history of manufacturing high-performance transceivers.
Featuring a narrow-band Roofing Filter the TS-590S significantly
reduces interference from unwanted signals, which results in
excellent RX performance revealing signals that would be hidden
to lesser rigs. With IF AGC based on advanced DSP technology,
Kenwood has essentially redefined HF performance.
Built to satisfy the most demanding DX’er, this high-performance
HF transceiver takes Amateur Radio to the next level continuing the
Kenwood tradition of operating ease and rugged reliability.
•Best dynamic range in its class versus
off-frequency interference
•500 Hz / 2.7 kHz Roofing Filters
•32-bit floating point DSP
•100 W heavy-duty design
•Automatic antenna tuner
•USB port for PC connectivity
2
Superb RX Performance: Excellent
Dynamic Range Even with Powerful
Off-frequency Interference!
Thanks to a narrow-band Roofing Filter and dedicated 1st
Mixer, this new transceiver offers the best dynamic range
in its class to handle adjacent unwanted signals.
Powerful 500 Hz /2.7 kHz Roofing Filter
On 15, 20, 40, 80 or 160 meters, the TS-590S employs down
conversion* for the first IF (11.374 MHz). Having the 1st Roofing
Filter (6 kHz BW) directly after the Mixer enhances the noise
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 a
500 Hz and 2.7 KHz BW 6-pole MCF. This results in superb
dynamic range when adjacent signals are present, performance
that was not previously
possible using up conversion.
So even when an interfering
signal approaches the target
frequency, a virtually flat
dynamic range is maintained.
Even with strong adjacent
interference, you can capture
a clear signal.
*For 1.8/3.5/7/14/21 MHz Amateur bands, when receiving in CW/FSK/SSB modes
down conversion is selected automatically if the final passband is 2.7 kHz or less.
DDS offers superb Carrier to Noise ratio
characteristics, significantly cutting noise generated
by adjacent unwanted signals.
For the 1st local oscillator frequency, instead of employing
conventional PLL/VCO, the output of a DDS (Direct Digital
Synthesizer) is supplied directly to the following Mixer. When down
conversion is active, the oscillator frequency is lower than it is with up
conversion, so the output boasts even better C/N (Carrier to Noise
ratio) characteristics and a desirable level of reciprocal mixing.
Wide Range of Features Thanks to
32-bit Floating-point DSP
In addition to basic functions such as AGC, digital IF
filters, detection and demodulation, a wide range of
features including noise reduction and IF notch are all
implemented with the latest algorithms.
Advanced AGC with digital signal processing from
the IF stage onward
The TS-590S employs DSP from the IF stage onward. Kenwood
was the first 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
approach to IF AGC. It is possible to apply level-optimized AGC
even for signals that slip between the Roofing Filter and the final
IF passband. You can be confident of optimum operation at all
times, without having to think about the Roofing Filter bandwidth.
Gain control performance has been greatly improved for the target
signal in the final IF passband (RX band). This results in in-band
IMD (intermodulation distortion)
characteristics on a par with those
of top-of-the-line transceivers. You
can enjoy superb RX with
next-generation Kenwood sound.
AD9951 from Analog Devices, Inc
Reciprocal Mixing
To measure the level of
reciprocal mixing, an off-channel
signal is mixed with the output
of a signal generator, which is
then varied until the unwanted signal
can be detected as noise. The higher
the figure, the less noise will be
generated by adjacent interference,
allowing undisturbed reception.
Texas Instruments TMS320C6726B
3
Options and defaults for each mode (default settings in bold)
SSB mode
LOW CUT: 0, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 Hz
HI 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 kHz
CW mode
WIDTH : 50, 80, 100, 150, 200, 250, 300, 400, 500, 600, 1000, 1500, 2000, 2500 Hz
SHIFT : 300 Hz to 1 kHz (50 Hz steps)
SSB-DATA mode
WIDTH : 50, 80, 100, 150, 200, 250, 300, 400, 500, 600, 1000, 1500, 2000, 2500 Hz
SHIFT : 1000, 1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000, 2100, 2210 Hz
AM mode (AF filter for LOW cut)
LOW CUT: 0, 100, 200, 300 Hz
HI CUT : 2.5, 3.0, 4.0, 5.0 kHz
FSK mode
WIDTH : 250, 500, 1000, 1500 Hz
FM mode (AF filter)
LOW CUT : 0, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000 Hz
HI 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 kHz
■ SHIFT
If the interference is on one side only,
you can shift the central frequency
without changing bandwidth.
■ WIDTH
You can also avoid an adjacent unwanted sig-
nal by narrowing the passband.
Extensive interference/noise removal features
Adjustable IF filter passband
By adjusting the DSP filter passband, you can tailor interference
removal to suit your needs. This provides slope tuning in SSB/AM/FM
modes, and bandwidth width/shift control for CW/FSK/SSB-DATA
communications.
■
IF auto-notch* & manual notch**
Automatic and manual notch are both implemented at the IF
stage. 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. The
notch filter has such sharp characteristics that it is not possible
to adjust it manually. Manual
notch, however, offers not
only manual adjustment of the
notch frequency, but also the
choice of either normal or wide
attenuation to suit the type of
interference being encountered.
*Available only in SSB mode.
**Available in SSB/CW/FSK modes.
■
Analog & Digital noise blanking (NB1 / NB2)
In addition to the analog noise blanker (NB1), which has a
proven track record for eliminating weak noise, this transceiver
is equipped with a newly developed digital noise blanker (NB2).
Just pick the blanker which is more effective for the type of noise
encountered and the RX conditions. NB1 offers stable noise
suppression independent of RX bandwidth because, during down
conversion, the noise that has passed through the 1st Roofing
Filter (NB filter) is fed to the NB circuit. The NB2 employs a newly
developed envelope tracking method, making it effective against
noise that defies tracking by an analog noise blanker.
■
DSP noise reduction (NR1 / NR2)
In addition to conventional NR1 and NR2, NR1 now employs a
newly developed spectral-subtraction approach that is specially
designed to remove noise in speech modes. The optimum noise
reduction method is applied for each RX mode.
●
NR1
Spectral-subtraction noise reduction has been developed with a
focus on improving speech clarity for weak SSB signals. Thanks
to this advanced technology, which makes use of the processing
power of the 32-bit floating-point DSP, you can capture a target
signal that is swamped by
noise, without suffering any
loss in quality. For the
non-speech modes (CW/FSK),
a line enhancer offers tried
and true noise reduction.
Whichever method is used, the
degree of attenuation can be
adjusted smoothly.
●
NR2 (SPAC)
Kenwood’s original NR2 is SPAC-based noise reduction that ex-
tracts a periodic signal. SPAC is ideal for CW operations as it
can suppress noise at the same frequency as the target signal.
You can adjust correlation time
in 2 ms increments from 2 ms
to 20 ms (10 steps). NR2 is not
available for FM.
■
Simple IF filter A/B switching
You can, for example, set Filter A
for a wide passband, and Filter
B for a narrow passband. When
searching for a particular station
during CW operations you can
then use the Filter A, switching
to the narrower Filter B once communications are initiated. In this
way, you can easily switch between 2 preset DSP filters as needed.
■IF Auto Notch
■ Noise Reduction
NR2:SPAC
■ Noise Reduction
NR1: Noise level is estimated and that
alone is subtracted, thus emphasizing
the target signal.
■ Slope Tune
By adjusting HI/LOW cut, it is possible to avoid
interference on one or both sides
of the target signal.
4
Extensive CW Support
■
CW auto tune
With just the press of a button, you can automatically zero in on a
target frequency for CW reception. During RIT operations, it will also
tune in to the RIT frequency.
■
2 key terminals on rear panel
Thanks to both an electronic keyer (built-in) paddle terminal and a
separate one for an external keyer, PC keying is possible even when
a paddle is connected.
■
Other CW features
Support for full break-in and semi break-in (semi break-in delay
time: 50ms~1000 ms) •Memory keyer (max. 4-channel message
memory) •Pitch control (300~1000Hz) •Side tone monitor with
10-step volume control •Electronic keyer (selectable key speed,
squeeze A/B modes) •Microphone paddle mode •CW reverse
mode •CW auto transmit (in SSB mode, a simple key-press will
switch automatically to CW)
■
Optional TCXO
The TCXO (temperature compensated crystal oscillator), which is
available as an option, ensures superb frequency stability (±0.5ppm)
throughout a wide temperature range, from -10°C to +50°C.
■
Drive output (including 135 kHz band)
The DRV terminal provides external access to the TX drive
output (approx. 0 dBm). This is not just handy when a transverter
is attached: the main antenna terminal cannot be used for
transmission on the 135 kHz band, but this DRV terminal fills that
need. Convenience is further enhanced when combined with the
dedicated RX antenna terminal.
Note: A separate license fir the 2200 meter band may be required.
■
Speech processor (SSB/AM/FM)
The speech processor enhances the clarity of messages for the
receiving station by raising average TX power. And as well as
adjusting compression level, you can switch between soft and
hard modes.
■
Adjustable TX filter (SSB/AM)
The TX filter passband is switchable. Since the high-pass and
low-pass cut-off frequencies can be switched independently, you
can have fine control over filter operation.
■
TX equalizer (SSB/AM/FM)
The equalizer offers flat (default), high boost (2 types), Formant
pass (to minimize extraneous sounds), bass boost (2 types),
conventional and user settings (using the ARCP-590). It is
possible to adjust frequency characteristics to suit the voice
quality and microphone characteristics on the transmitting end.
■
TX monitor
This outputs the TX audio via the speaker allowing you to check
your own sound quality.
■
Other TX features
•VOX function (adjustable gain, selectable delay time) •Adjustable
TX power output •Adjustable MIC gain •Adjustable CAR level
■ Beat Cancel ON
■ Beat Cancel OFF
High-reliability TX Section
for a High-quality Signal
Kenwood’s attention to detail is evident in both TX and
RX performance.
Stable operation guaranteed. Designed for
high reliability.
■
100Wheavy-duty design
The cooling system features a pair of 60 x 60 mm fans, the same
size as on the previous model. Having two fans provides sufficient
air flow at low rpm, ensuring quiet operation. Meticulous attention
has been paid not only to the fans and motors but also to the
size and shape of the intake/exhaust vents as a comprehensive
approach to noise reduction. The aluminum die-cast chassis
is combined with a large heat sink to enhance heat dissipation
efficiency, minimizing the rise in
temperature in the final section
during continuous TX sessions.
This heavy-duty design is
capable of withstanding long
hours of operation under
grueling conditions typical of
contests or DXpeditions.
■
Built-in automatic antenna tuner
(compatible with 5 MHz band)
The preset-type automatic antenna tuner enables quick band
changing and can even operate
when the TS-590S is receiving.
When the TX frequency
changes, the preset data
(stored separately for each
antenna band) is loaded into
the antenna tuner circuit to
ensure that optimum matching
is rapidly achieved without
having to retune.
■
Beat cancel (BC1 / BC2)
Whereas IF auto notch is
effective against a single,
powerful beat, the beat
cancel feature comes into
its own when there are
multiple, relatively weak
beats. Choose BC1 to remove
weak and/or continuous beat
interference, and BC2 to
handle intermittent beat, like that of a CW signal. Since this can
be used in conjunction with IF auto notch, even more effective
beat cancellation is possible. (SSB/AM/FM only)
5
■ Beat Cancel
Multiple beats can be cancelled.
External Connectors
■
Direct frequency entry, direct band selection
The keypad is used for Amateur
band direct key access. There are
3 memories for each band, so you
can quickly call up the frequencies
you usually use. Also, the buttons
– laid out to optimize ease of
operation – provide responsive
feedback.
■
USB connectivity for PC control
Thanks to the addition of a USB port, the TS-590S can be
hooked up to a PC with a USB cable, enabling PC control of the
transceiver plus TX/RX audio connectivity.
Note: Because of the theoretical latency of USB audio, it cannot be used for
applications that are affected by a time lag.
■
Remote control of the TS-590S using a computer
Using the ARCP-590 radio control
program, it is possible to access
virtually all functions from a
computer. This makes it easy for
you to change settings and manage
memory channels.
*You can download related freeware from the Kenwood website after purchasing the
TS-590S.
■
Voice guide & storage unit (option)
The VGS-1 voice guide
and storage unit can serve
two important roles: vocal
confirmation (in English or
Japanese) of frequency, key
operation, settings, etc.,
and recording/playback of
messages received by the
transceiver.
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)
6
Superior Ease of Operation Plus More
Enjoyable TX/RX Performance
The user-friendly man-machine interface means you
can count on impeccable operation – under the grueling
conditions of a contest or a DXpedition.
Numerous functions to assure easy operation
■
User-friendly menus, outstanding operating ease
The TS-590S menus offer intuitive
access to numerous additional
features. The combination of menu
and arrow keys makes operation
intuitive. Also, the menu mode is
visible in the main area, while the
sub area scrolls through the
relevant guidance information.
Large display with 2-color LED backlight
The large display ensures outstanding visibility under all conditions.
And you can select amber or green for the LED backlight.
■
OFF beep
In addition to conventional audio confirmation of operation, a
different beep sounds when a feature or mode is off, allowing clear
differentiation.
■
Programmable function keys (PF A, PF B)
The TS-590S features 2 programmable function keys. You are free to
select frequently used functions for assigning to these keys.
■
Memory/Scan functions
●
Easy-to-use memory
The Memory Name function enables clear identification for up
to 110 memory channels (including specified ranges). Also, the
memory scroll function can be used to check memory channel
data without changing operating frequency. Other features include
a Quick Memory function for storing frequencies on the fly (max.10
channels),* memory channel copy, single channel memory clear,
memory lockout, memory shift, and the ability to change memory
channel data/frequency temporarily.
*3, 5 or 10 channels can be selected.
●
Multiple scan functions
Included among the many scan functions are program scan,
memory scan, group scan, subtone scan and CTCSS scan. And
a program slow scan automatically reduces the scanning speed
around any frequency of special interest.
Other features
RX
• RX equalize •ATT, pre-amp
• Adjustable RF gain, adjustable AF gain, selectable SQL level
FSK
• Basic RTTY settings (keying polarity, shift width, high/low tones, reverse mode)
FM
• FM Wide/Narrow switching for TX/RX • Repeater subtone
• FM signaling (CTCSS, cross-tone)
DATA
• Independent SSB-DATA/FM-DATA modes
• Choice of IF filters for PSK31/AFSK operations • Variable ANO/ANI level
• Selectable DATA modulation line (ACC2/USB) • DATA VOX
Accessory connectors
• 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**)
• Cross-band repeater functions (when connected to TM-D710A/TM-V71A)
Others
• Emergency contact frequency paging
• TX tuning for external antenna tuner
• Power-on message
Note:Amessage of up to 8 alphanumeric characters can be input for display
when the power is switched on.
• Split data transfer using COM port
• Firmware updates
• Adjustable long-keypress timing
7
Kenwood Sky Command®II
The Kenwood Sky Command®System (KSS) effectively puts an
HF transceiver in your hand, allowing you to relax in your backyard
while controlling the TS-590S in your shack. Or you could be sitting at
a baseball game while operating the HF transceiver safely installed in
your car. Kenwood Sky Command®II has the added convenience of
LCD confirmation of HF frequency.
It’s not just freedom you’ll enjoy: KSS is simple and intuitive, yet
amazingly powerful. Once the Transporter (TH-D72* or TM-D710A)
has been wired to your TS-590S HF transceiver, all you need to is the
second handheld (the Commander). The Commander transmits
control signals to the Transporter, which also relays your voice to the
HF radio. In return, HF signals are transmitted back to the Commander.
This system allows you to transmit and receive HF signals, set
frequencies, switch memory channels, and much more — all from
your handheld transceiver.
Kenwood Sky Command®II enables full-duplex operation, adding some
extra features that further enhance functionality. For example, you can
confirm HF frequency visually on the LCD panel of the Commander.
Control is effected via TNC (AX.25), and now even more HF
functions are accessible: XIT, mode switching (USB, FM, etc.),
split-frequency operations on/off, memory shift, and frequency
step selection. In addition, once every 10 minutes, the Transporter
will send out its pre-programmed call sign via CW.
**Kenwood Sky Command®II uses a pair of TH-D72* and/or TM-D710A transceivers.
•The operator controls the TS-590S HF transceiver from the portable
Commander TH-D72** or TM-D710A.
•Voice is transmitted from the command unit on the 440MHz band.
•Control signals are sent from the command unit on the 440MHz band.
•The received HF signal is re-transmitted by the Transporter
TH-D72*or TM-D710A on the 2M band.
•The operator can confirm the HF frequency on the LCD of the commander.
440 MHz band
Voice signals, Control signals
440 MHz band
Confirmation of HF frequency
144 MHz band
HF receive audio
Commander
TH-D72*/TM-D710A
440 MHz/144 MHz (2M)
Transporter
TH-D72*/TM-D710A
440 MHz/144 MHz (2M)
HF Transceiver
TS-590S
COM connector
ø3.5 EXT SP
MBC
HF antenna
o
MC-43
Hand
Microphone
VGS-1
Voice Guide &
Storage Unit
MC-90
Deluxe
Desktop
Microphone
MC-47
Hand
Microphone
ARCP-590
Radio Control
Program
(available free for downloading
from the Kenwood website)
ARHP-590
Radio Host
Program
(available free for downloading
from the Kenwood website)
MC-60A
Desktop
Microphone
Options
HS-5
Headphones
HS-6
Headphones
Main Specifications
PG-20
DC Cable
(7 metres)
SO-3
TCXO
LF-30A
Low-pass Filter
(50 MHz band
is not supported)
MB-430
Mobile
Bracket
PS-60
Heavy-duty
Power Supply
(22.5A)
SP-50B
Mobile
Speaker
SP-23
External
Speaker
Not all accessories may be available. Please contact dealers for details.
These specifications are guaranteed for Amateur Bands only.
Sky Command®is a registered trademark of Kenwood Corporation in the U.S.
Kenwood follows a policy of continuous advancement in development.
For this reason, specifications may be changed without notice.
*1 In 1.8 / 3.5 / 7 / 14 / 21 MHz Amateur band, IF band width 2.7 kHz or less (SSB, CW, FSK)
*2 Except in 1.8 / 3.5 / 7 / 14 / 21 MHz Amateur band, IF band width 2.7 kHz or less (SSB, CW, FSK)
ADS#33610 Printed in USA
JQA-QMA1205
Kenwood has always connected with people through sound. Now we want to expand the world of sound in ways that only Kenwood can,
listening to our customers and to the pulse of the coming age as we head toward a future of shared discovery, inspiration and enjoyment.
TS-590S
General
Frequency Range
TX 180,80,60,40,30,20,17,15,12,10, 6 meter bands
RX 0.13 ~ 30 MHz, 50 ~ 54 MHz
(VFO: Continuous 30 kHz ~ 60 MHz)
Mode J3E(SSB), A1A(CW), A3E(AM), F3E(FM), F1B(FSK)
Frequency Stabilitys ±5ppm (±0.5ppm with SO-3), -10° C~ +50° C
Antenna Impedance 50 Ω
Antenna Tunable Range 16.7 ~ 150 Ω
Supply Voltage 13.8 V DC ±15%
Current Drain
TX 20.5A or less
RX (No signal) 1.5A or less
Operating Temperature 14°F ~ 122°F (-10° C~ +50° C)
Dimensions Without projections 10.63 x 3.78 x 11.46 in (270 × 96 × 291 mm)
(W x H x D) With projections 11.02 x 4.21 x 13.19 in (280 x 107 x 335 mm)
Weight (Net) 16.31 lbs
Transmitter
Output Power Max 100 W, Min 5 W
AM: Max 25 W / Min 5 W
Modulation
SSB Balanced modulation
FM Reactance modulation
AM Low-power modulation
Maximum Frequency Less than ±5kHz (Wide)
Deviation (FM) Less than ±2.5kHz (Narrow)
Spurious Response HF: Less than -50dB
50MHz: Less than -60dB
Carrier Suppression More than 50dB
Unwanted Sideband More than 50dB
Suppression
Transmit Frequency Response -6dB: 400Hz ~ 2,600Hz
Microphone Impedance 600 Ω
XIT Variable Range ±9.999kHz
Receiver
Circuitry Double or Triple Triple
Superheterodyne*1 Superheterodyne*2
Intermediate Frequency
1st IF 11.374MHz 73.095 MHz
2nd IF 24kHz 10.695 MHz
3rd IF - 24 kHz (except FM)
455 kHz (FM)
TS-590S
Receiver (Continued)
Sensitivity
SSB/CW/FSK (S/N 10dB)
Less than 0.5µV (0.13-0.522MHz)
Less than 4µV (0.522 - 1.705MHz)
Less than 0.2µV (1.705 - 24.5MHz)
Less than 0.13µV (24.5 - 30MHz)
Less than 0.13µV (50 - 54MHz)
AM (S/N 10dB)
Less than 6.3µV (0.13-0.522MHz)
Less than 31.6µV (0.522 - 1.705MHz)
Less than 2µV (1.705 - 24.5MHz)
Less than 1.3µV (24.5 - 30MHz)
Less than 1.3µV (50 - 54MHz)
FM (12dB SINAD)
Less than 0.22µV (28 - 30MHz)
Less than 0.22µV (50 - 54MHz)
Squelch Sensitivity
SSB/CW/FSK/AM
Less than 5.6µV (0.13 - 0.522MHz)
Less than 18µV (0.522 - 1.705MHz)
Less than 1.8µV (1.705 - 30MHz)
Less than 1.1µV (50 - 54MHz)
FM
Less than 0.2µV (28-30MHz)
Less than 0.2µV (50-54MHz)
Image Rejection Ratio More than 70 dB
IF Rejection Ratio More than 70 dB
Selectivity
SSB More than 2.2kHz (-6dB)
Less than 4.4kHz (-60dB)
CW/FSK More than 500Hz (-6dB)
Less than 1.2kHz (-60dB)
AM More than 6 kHz (-6dB)
Less than 12kHz (-50dB)
FM More than 12kHz (-6dB)
Less than 25kHz (-50dB)
RIT Variable Range ±9.999kHz
Notch Filter Attenuation
Auto More than 60dB
Manual More than 70dB
Beat Cancel Attenuation More than 40dB
Audio Output Power More than 1.5W (8 Ω)
Audio Output Impedance 8 Ω
