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HF Transceiver TS-50S
Mars/Cap mod has been performed on this
After the 'Mars' mode, the TS-50 will
work on any freq range between 160 and 30 Mhz.
Radio is in great conditions and works
flawless. I used it as a portable set up.
Includes Instruction manual, MC-47 microphone, dc power cable, mounting bracket, screws..
As small as it is, the TS-50S packs a
powerful punch. Maximum output is 100 W, and there is an
impressive range of features –
including 100 memory channels, DDS with innovative step logic
control, and AIP for superior dynamic range. IF shift and CW
mode help reduce interference, while TF-SET facilitates
split-frequency operations. Ensuring user-friendly operation on the
move is a convenient menu
system, which can also be accessed via the
multi-function microphone. And there are several attractive options
available to make the TS-50S even more versatile.
Features at a glance:
160 m ~ 10 m transceiver amateur
500 kHz ~ 30 MHz general coverage
DDS with "fuzzy logic"
100 memory channels
TS-50S in detail: 160 m ~ 10 m amateur
The TS-50S offers transmit/receive
performance equivalent to that of most large HF transceivers on the
market. All modes -- LSB, USB, CW, AM and FM -- are
built-in. AIP (Advanced Intercept Point)
Further enhancing the first-class
receiver performance of the TS-50S -- with a significantly reduced
noise floor level -- is our AIP system. This exclusive circuit design
is capable of raising dynamic range to 105 dB.
Powerful menu system
User-friendliness enters a new
dimension with these versatile menus. First featured on the
top-of-the-line TS-950SDX, this system allows the operator to select
full or semi break-in, change repeater sub-tone, adjust microphone
UP/DOWN step size, and perform many other operations using just a few
keys. The menus are
also accessible via the supplied microphone.
DDS (Direct Digital Synthesizer) with
step logic control
We've introduced step logic control
circuitry to enable the main encoder to tune smoothly from 5 Hz steps
to fast forward mode. The operator may also select torque
high for mobile use, low for stationary applications.
Comprehensive interference reduction
CW reverse mode
This reverses the pitch of
interference competing with the CW signal, allowing the operator to approach the desired signal from
The squelch circuit effectively
suppresses undesirable background noise when there is no signal present.
Switchable AGC circuit (SLOW/FAST)
AGC (automatic gain control) can be
changed via the menu system. This ensures optimum receiver
operation in SSB, AM and CW modes
under all signal strength conditions.
The IF passband is moved away from
interfering signals, thus maximizing gain and signal-to-noise ratio.
Pulse-type interference, such as
ignition noise, can be eliminated.
20 dB RF attenuator
100 memory channels
The TS-50S is equipped with 100
channels for independent storage of transmit and receive parameters
such as frequency, mode, and filter setting.
Memory shift (for
transfer of data to the VFOs), memory scroll, and memory protect
functions are also provided.
Easy-to-use scan functions
The memory channels can be scanned
either continuously or in groups; channel 99 stores the upper and
lower limits for programmable band scan. Scan speed is
selected channels can be skipped without data loss using the lock-out
function. The TS-50S also offers a carrier-operated scan stop mode.
Dual VFOs (A and B)
VFO data is stored independently for
each band, so even after switching bands the previously used
frequency will still be available.
Provided for split-frequency operations
and DX applications, TF-SET is available when the receive frequency
is locked, so the operator can avoid losing a targeted DX station.
Multi-function microphone supplied
The TS-50S is similar to our other VHF
mobile transceivers in more than just looks: this HF rig is
compatible with remote-control microphones featuring 4 programmable
RF output power control (100 W, 50 W,
Full break-in and semi break-in
Large LCD panel with digital bar meter
Optional 500 Hz CW filter (YK-107C)
Optional automatic antenna tuner
(AT-50 or AT-300)
Optional SO-2 temperature-compensated
crystal oscillator (TCXO)
Optional computer interface adapters
Carrier Suppression more than 40dB
Frequency Range 10m band 28.0 - 29.7
Frequency Range 12m band 24.89 - 24.99
Frequency Range 15m band 21.0 - 21.45
Frequency Range 160m band 1.8 - 2.0
Frequency Range 17m band 18.068 -
Frequency Range 20m band 14.0 - 14.35
Frequency Range 30m band 10.1 - 10.15
Frequency Range 40m band 7.0 - 7.3 MHz
Frequency Range 80m band 3.5 - 4.0 MHz
Frequency response 400 - 2600 Hz (less
Maximum Frequency Deviation ± 5 kHz
Microphone Impedance 600 ohms
Modulation AM Low Level modulation
Modulation FM Reactance modulation
Modulation SSB Balanced modulation
Output Power AM 25 Watts
Output Power SSB, CW, FSK, FM 100
Spurious Radiation less than -50dB
Unwanted Sideband Suppression more