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Tailor-made for DX' ing, the new TS-480HX HF transceiver raises the bar on
portable performance. Despite its compact dimensions, it delivers an astonishing
punch: 200W with a DC 13.8V supply. Yet its separate control panel is perfect
for base station use. Sharing virtually all the same powerful features is the
100W TS-480SAT, except that it boasts a built-in antenna tuner. Whichever model
you choose, you can be sure of enjoying the best of both worlds - first-rate communications
at home and on the trail. |
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This product can be used with the 5MHz frequency band for the US market. |
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The TS-480HX is a highly portable rig offering 200W output (50MHz: 100W) - making
it ideal for both base station and DX' ing applications.
The 100W TS-480SAT is additionally equipped with a built-in automatic antenna
tuner.
16-bit AF digital signal processing
offers such powerful features as noise reduction,
TX/RX equalizer, and AF filters.
Sporting a large amber LCD with backlit keys,
the standalone control panel can be positioned
anywhere up to 4 metres from the main unit.
include a quad-mixer that provides RX dynamic range in the TS-950 class, PSK31
compatibility, packet cluster tune (with TM-D700E/A), PC-based control, and optional
IF filters.
Equipped with a twin final section featuring splitter and combiner circuitry,
the TS-480HX can provide up to 200 watts RF output (50MHz: 100W) with a DC 13.8V
power supply. The TS-480SAT delivers up to 100 watts. |
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The 200W TS-480HX features two power terminals (DC1, DC2) for
separate supply to each half of the twin final section; voltage balance is optimized
to ensure stable output. This arrangement allows for use of two PS-53 power supplies
or a single 41A power source. |
When used for extended periods, the heat build-up inside a compact transceiver
can be a serious concern, reducing its working life. But the components in the
heavy-duty TS-480HX/SAT are designed to withstand heat. What is more, it is equipped
with a die-cast aluminium chassis and twin fans for enhanced cooling efficiency.
And since the control panel is separate from the main unit, the fans are able
to generate a powerful airflow from front to back. As a result, you can rely on
this transceiver to transmit continuously for 30 minutes* without having to power
down.
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*This figure is supplied for reference
purposes only and depends on there being an ambient temperature of 25° C, antenna
SWR of 1.2 or less, and nothing to obstruct the air flow generated by the cooling
fans. |
A quad-mixer provides RX dynamic range equivalent to that of the TS-950 class (at 50 kHz separation).
There is a full range of CW features, including auto tune.
When in SSB mode, a simple key-press will switch
automatically to CW very handy for 50MHz operations,
especially if combined with slow scan. Another convenient
feature is the ability to record three different messages for
quick transmission during contests. You can choose
between full and semi-break-in; for the former the delay
time between key release and active receive mode can
be set for between 50ms and 1000ms in 50ms steps.
Other CW features include pitch control (400-1000Hz),
side tone monitor with 10-step volume setting, an
electronic keyer, microphone paddle mode and CW
reverse mode.
Optionally available for more intense operations are 500Hz and 270Hz band CW narrow IF filters (YF-107C, YF-107CN), as well as a 1.8kHz band
SSB narrow IF filter (YF-107SN). Any two of these IF filters can be installed inside the transceiver.
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Thanks to a 16-bit digital signal processor offering double-precision arithmetic operations (equivalent to 32-bit processing), a 100MHz clock and 16-bit A/D & D/A converters, the TS-480HX/SAT offers many powerful features. |
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With three level settings, the DNL is highly effective in removing even the
pulse noise that cannot be eliminated with conventional analogue circuitry and
noise blankers. For extra clarity, however, it can be used in conjunction with
a noise blanker, which removes pulse noise at the IF stage.
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DSP will also cancel out multiple beats falling within the AF
filter range. Choose BC1 to remove weak and/or continuous beat interference, or
BC2 to handle intermittent beat, like that of a CW signal. |
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NR1 is a line enhanced filter with 10 level settings (including
auto) great for extracting a target signal. A good choice for CW operations
is NR2(SPAC), adjustable in 2ms increments (2~20ms); it can suppress noise at
the same frequency as the target signal, allowing it to pull a weak target signal
out from the surrounding noise.
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The equalizer offers flat (default), high boost (2 types), Formant pass, bass
boost (2 types), conventional and user* settings, separately for transmit and
receive.
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*Configurable using the ARCP-480 radio control
program. |
Slope tune can be used to move the target signal away from noise
using hi-cut and low-cut filters (SSB, FM and AM), while Width allows adjustment
of the passband to avoid adjacent noise (CW/FSK).
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Audio quality during transmit can be adjusted to suit by switching between two
passband settings (500-2500Hz and the default 300-2700Hz).
Available for SSB, FM and AM transmission, the speech
processor enhances the clarity of messages for the
receiving station. Input/output levels can be finely
adjusted (0~100).
This feature uses DSP to automatically zero in on a
target frequency during CW operations. It is also RIT
compatible.
The automatic antenna tuner inside the TS-480SAT with presets for quick band
changes covers all amateur bands 1.8MHz to 54MHz. |
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Outdoor use is facilitated by DC 13.8V operation and compact dimensions: the 3.2kg main unit measures 179mm (W) x 61mm (H) x 258mm (D)*, while the 0.5kg control panel is 180mm (W) x 75mm (H) x 37mm (D)*.
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*Projections not included. |
The large, standalone LCD control panel featuring its own 6.6cm speaker (2W max. output) can be freely positioned up to 4 metres from the main unit. The supplied tabletop panel bracket is convenient when using the transceiver at home on a desk, while the mobile panel bracket is ideal for
mounting in a car. The panel can be snapped into place or removed from a
bracket instantly. It also features 34 keys, each with backlighting to enhance operating ease. |
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Attractive backlighting of
the LCD and keys facilitates
operation at night. |
Included among the many scan functions are program scan, memory scan, group scan, slow scan, subtone scan and CTCSS scan.
Clear identification is possible for the 100 memory channels with up to 8 alphanumeric
characters each.
The ARCP-480 radio control program* enables PC-based control of all transceiver
functions,as well as the customizing of TX/RX equalizer curves.
*Free software download>> |
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The TS-480HX/SAT can be connected directly to a computer
for the increasingly popular PSK31 mode. It also offers the following convenient features:
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Separate adjustment of AF input/output levels (10 steps) |
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Choice of centre frequency (1000Hz or 1500Hz) |
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Adjustable AF DSP filter bandwidth (7 steps) |
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Selectable CW narrow IF filters (if installed) |
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TX with VOX function (no need for a PTT control line) |
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Microphone muting during PTT operation via the data terminal |
The VGS-1 voice guide and storage unit can serve two important roles: vocal confirmation of frequency, key operation, etc., and recording/playback of messages received by the transceiver. A total of 90 seconds (3 x 30 seconds) can be recorded and stored in Flash ROM for playback and transmission. Additionally, a convenient constant record function means you can always play back the last 30 seconds of reception for confirmation.
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Transverter display function (up
to 999.9999 MHz) |
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Wide/Narrow deviation selection (FM
TX) |
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Direct Frequency Entry |
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CTCSS (42 subtone frequencies) |
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1750Hz Tone |
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TX Monitor |
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5W Minimum RF Output for QRP Operating |
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FSK Reverse |
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Noise Blanker |
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Packet Cluster Tune with TM-D700E/A* |
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Auto Power Off |
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Time-out Timer |
*Frequency data received by the TM-D700E/A (version G2.0 and
later) can be transferred to the TS-480 via RS-232C cable (not supplied). |
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Using the ARHP-10 radio host program*, you can even
control the transceiver remotely over a LAN or via the Internet.
The KENWOOD Network Command System further enables
VoIP (Voice over Internet Protocol) applications. |
*Internet-linked operation and/or remote control of Amateur
Radio products is subject to local licensing and legislation in the country of
use. Ensure that you operate within the terms of your licence at all times.
To use ARHP-10 requires global IP; any questions regarding IP addresses should
be directed to your provider.
A computer running Windows® 2000/XP and equipped with a microphone and speakers
(or headphones) is required for VoIP. |
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SO-3
TCXO |
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YF-107C
500Hz CW Filter |
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YF-107CN
270Hz CW
Narrow Filter |
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YF-107SN
1.8KHz SSB
Narrow Filter |
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PG-4Z
Panel Extension Cable
Kit (4 metres) |
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PG-20
DC Cable
(7 metres) |
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HS-6
Headphones |
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LF-30A
Low-pass Filter
(for TS-480SAT) |
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MC-43S
Hand Microphone
(requires MJ-88) |
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MC-47
Hand Microphone
(requires MJ-88) |
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MC-60A
Deluxe Desktop
Microphone
(requires MJ-88) |
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MJ-88
Microphone
Connection Cord |
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PS-53
Heavy-duty
Power Supply
(22.5A) |
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SP-23
External Speaker |
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SP-50B
Mobile Speaker |
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VGS-1
Voice Guide &
Storage Unit |
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ARCP-480
Radio Control Program
Free software download>> |
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ARHP-10
Radio Host Program
Free software download>> |
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Not all products are available in all markets.
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TS-480HX |
TS-480SAT |
General |
Transmitter
Frequency Range |
160, 80, 60*, 40, 30, 20, 17, 15, 12, 10, 6m bands
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Receiver
Frequency Range |
0.5
- 30MHz, 50 - 54MHz
(VFO: Continuous 30kHz - 60MHz) |
Mode |
SSB
(J3E), CW (A1A), FSK (F1B), FM (F3E), AM (A3E) |
Power
Requirements |
DC1: 13.8V±15%
DC2: 13.8V±15%*1 |
DC13.8V±15% |
Current
Drain
Transmit
Standby |
DC1:
Less than 20.5A;
DC2: Less than 20.5A*2
Less than 1.5A |
Less
than 20.5A
Less than 1.5A |
Operating
Temperature |
-20°C
- +60°C |
Frequency
Stability
Main unit
With optional SO-3
attached |
Within
±5ppm (-10° C +50° C)
Within ±10ppm (-20° C +60° C)
Within ±0.5ppm (-10° C +50° C)
Within ±1.0ppm (-20° C +60° C) |
Antenna
Impedance |
50
Ω |
Microphone
Impedance |
600
Ω |
Grounding
Method |
Negative
ground |
Dimensions
(W x H x D)
Main unit:
without / with projections
Panel:
without / with projections |
7-1/16"
x 2-3/8" x 10-3/16" (179 x 61 x 258 mm) /
7-1/16" x 2-3/4" x 10-15/16" (179 x 69.5 x 278 mm)
7-1/16" x 2-15/16" x 1-7/16" (180 x 75 x 37mm) /
7-3/16" x 3-1/16" x 2-11/16"(183 x 78 x 68mm) |
Weight
(approx.) |
8.15lbs: Main unit 7.05lbs/Panel 1.1lbs (3.7kg: Main unit 3.2kg / Panel 0.5kg) |
Transmitter |
RF
Output Power
HF (AM)
50MHz (AM) |
200W
(50W)
100W (25W) |
100W
(25W)
100W (25W) |
Modulation:
SSB / FM / AM |
Balanced
/ Phase / Low Power |
Maximum
Frequency Deviation: Wide / Narrow |
Less than ±5kHz / Less than ±2.5kHz |
Spurious
Radiation: HF / 50MHz |
Less
than -50dB / Less than -60dB |
Carrier
Suppression |
More
than 40dB (SSB) |
Unwanted
Sideband Suppression |
More
than 40dB (SSB) |
Transmit
Frequency Response |
400
2600Hz (within -6dB) |
XIT
Variable Range |
±9.99kHz |
Antenna
Tuner Matching
Range (1.9MHz 50MHz) |
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16.7
150 Ω |
Receiver |
Circuitry
SSB, CW, AM, FSK
FM |
Double
superheterodyne
Triple superheterodyne |
Intermediate
Frequency:
1st IF / 2nd IF / 3rd IF |
73.095MHz / 10.695MHz / 455kHz (FM only) |
Sensitivity
SSB / CW / FSK (S/N 10dB)
AM (S/N 10dB)
FM 12dB SINAD |
Less than 4 μV (0.5 1.705MHz)
Less than 0.2 μV (1.705 24.5MHz)
Less than 0.13 μV (24.5 30MHz)
Less than 0.13μV (50 54MHz)
Less than 31.6 μV (0.5 1.705MHz)
Less than 2 μV (1.705 24.5MHz)
Less than 1.3 μV (24.5 30MHz)
Less than 1.3 μV (50 54MHz)
Less than 0.22 μV (28 30MHz)
Less than 0.22 μV (50 54MHz) |
Squelch
Sensitivity
SSB /CW /FSK /AM
FM |
Less than 18 μV (0.5 1.705MHz)
Less than 1.8 μV (1.8 30MHz)
Less than 1.1 μV (50 54MHz)
Less than 0. 2μV (28 30MHz)
Less than 0.2 μV (50 54MHz) |
Image Rejection
Ratio |
More
than 70dB |
IF
Rejection Ratio |
More
than 70dB |
Selectivity
SSB /CW /FSK
AM
FM |
More than 2.4kHz (-6dB), Less than 4.4kHz (-60dB)
More than 5.0kHz (-6dB), Less than 40kHz (-60dB)
More than 12.0kHz (-6dB), Less than 25.0kHz (-50dB) |
RIT Variable Range |
±9.99kHz |
Beat Elimination |
More
than 40dB (1kHz) |
Audio Output Power |
More
than 2.0W (8 Ω , 10% distortion) |
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*1 Voltage differential between DC1 and DC2 is within 1V.
*2 Two power sources each of more than 20.5A or a single 41A source (20.5 + 20.5A)
required.
These specifications are guaranteed for Amateur Bands only.
Kenwood follows a policy of continuous advancement in development.
For this reason, specifications may be changed without notice.
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