Alinco DX-SR9T Detail information

Alinco DX-SR9T Detail information
All-mode Desktop Transceiver
Features of DX-SR9
Coverage of All short-wave and HF amateur bands
Covers the 160m to 10m amateur bands including 5.3MHz in SSB, CW, AM ,FM and IQ output
modes. Output power is 100W SSB/CW and FM, 40W in AM with low and super-low power
settings for QRP operation. In addition, the general coverage receiver covers 135KHz to 30MHz in
all modes. (The RX sensitivity and selectivity are not guaranteed out side of the ham bands.)
Internal VOX
Eliminates optional interface box for PC connection to operate data modes like PSK31.
Detachable front control panel
Completely detachable front control panel with large LCD display lets you install the radio with
greater flexibility whether in your car, boat or your shack. (Optional EDS-17 cable required)
Direct DATA entry via the key pads
While the main dial tunes at the default 10Hz/resolution (adjustable in set mode), the numerical key
pads can be used for fast direct frequency input, band selection and more.
Fight QRM with these STANDARD features
Reject unwanted signals with the IF shift. Choose a narrow filter(AM 2.4KHz/SSB 1KHz, CW
0.5KHz audio-filtering), a noise-blanker or use RIT/TXIT to stay out of QRM.
Emphasis on CW Operation
An electronic keyer unit is standard. You can receive CW using either upper or lower side of the
carrier frequency. Choice of side tone pitch, FULL (QSK), Semi or Auto break-in, split, narrow
filter, AGC and RF gain.
World-class transmit audio quality
A dynamic microphone (T/E models) and a speech compressor come standard for sharp, clear and
powerful transmitting audio.
Enhanced scan modes
A variety of scan modes are available including Priority, Search, Busy, Timed, Memory and
Programmed search. Timed scan setting does not require squelch-mute so you are able to monitor
data-modes and broadcasts simultaneously with memory search scan.
Additional convenient features include
RF Attenuator and Pre-amplifier selectable in 4 steps, / 3 TX power output levels with a Super-Low
setting (QRP 0.1W~2W variable) / Dual VFO / 600ch memories in 3 banks / Connections for Autoantenna tuner and Liner amplifier ALC output / Fully independent AF level, squelch, RIT and IF shift
knobs / Dial lock and key lock / TX-RX lamp / Alphanumeric display / Auto-power-off / CTCSS
encode for 10m FM repeater accesses / Microphone, Headphone and External speaker jacks on the
front panel / Large, temperature-controlled internal cooling fan with anti-overheat output power
limiter/ High-SWR protection and more!
[About SDR]
The SDR system in DX-SR9 consists of I/Q signal output and a mixer circuit. It requires a high quality
sound device (internal or USB-interface) and PC specs as follows. Please remember; Higher the PC spec,
Better the SDR performance!
OS: Windows Vista or 7
CPU:Intel Core i5 2.4GHz equivalent or faster
Memory: 2GByte or more
Display resolution/color: 1024x768pixel?A32bit or more
Sound device: 48KHz 16bit sampling, capable of stereo record/replay (Tested wit Creative Sound Blaster
Mouse: Center wheel and High-speed scroll feature
Cables: A pair of commonly available audio cables with 3.5mm stereo-plug
PC Speaker, PC microphone or headset(with microphone)
BEFORE you decide to purchase DX-SR9, please download the KG-TRX SDR software from the link
below. Please read the included instruction manual and start the program to understand how it works. If it
may not satisfy your demands for SDR operation, just delete the downloaded file to uninstall. Alinco and its
distributers are not responsible of compatibility troubles with your PC systems.
Alinco and ALINCO logo are registered trademarks of Alinco Incorporated, Japan in the United States,
EU States, Russia, China and many other countries. All other trademarks are the properties of their
respective holders.
[Standard accessories]
DC cable
Microphone hanger EBC-7
[Optional accessories]
EDX-2 automatic long-wire antenna tuner
EDS-17 Front control remote kit (5m cable, front panel bracket, unit cover and hardware)
EMS-14 Desktop microphone
DM330/340MV series DC power supplies
Free SDR Software Downloads
Please click here for details
Genaral DX-SR9T/E
Operating mode
J3E (USB, LSB), A3E (AM), A1A (CW), F3E (FM)
+ IQ output
Antenna and microphone
Antenna: 50ohm unbalanced
Microphone: 300 ohm
Frequency stability
Power requirement
13.8V DC +/-15% (11.7 to 15.8V DC)
Ground method
Negative ground
Current drain
Receiver: 1.0A(max.) 0.7A(Squelched)
Transmit: 20A
Operating temperature
-10digC to 60digC (+14digF to +140digF)
240(w) x 94(h) x 255(d)mm (Projections not included)
(9.45"(w) x 3.7"(h) x 10"(d)
240(w) x 100(h) x 293(d)mm
(9.45"(w) x 3.94"(h) x 11.54"(d)
Approx. 4.1kg (144.6oz)
Power Output
SSB, CW, FM: 100W(Hi) Approx. 10W (Low) Approx. 1W
AM: 40W(Hi) Approx. 4W (Low) Approx. 0.4W (S-Low)
Modulation system
SSB: Balanced modulation
AM: Low power modulation
FM: Reactance modulation
Spurious emission
Less than -50dB (Less than -45dB in 30m band)
Carrier suppression
More than 40dB
Unwanted sideband
More than 50dB(1KHz)
Maximum FM deviation
Receive circuitry
Double conversion superheterodyne
SSB: (0.15 to 1.8MHz) 0dBu(1uV)
CW: (1.8 to 30MHz) -12dBu(0.25uV)
AM: (0.15 to 1.8MHz) +20dBu(10uV)
AM: (1.8 to 30MHz) +6dBu(2uV)
FM: (28 to 30MHz) -6dBu(0.5uV)
Intermediate frequency
1st 71.75MHz, 2nd 455KHz
SSB, CW, AM(narrow): 2.4KHz/-6dB 4.5KHz/-60dB
AM, FM: 6KHz/-6dB 18KHz/-60dB
-6dB: 6KHz or more
-60dB: 16KHz or less (NFM)
Spurious and image rejection
More than 70dB
Audio output power
More than 2.0W(8ohm 10%THD)
RIT variable range
(USA/Canadian Amateur)
(World Amateur/CE approved)
Transmit Frequency
160m band
1.80000 - 1.99999MHz
1.80000 - 1.99999MHz
80m band
3.50000 - 3.99999MHz
3.50000 - 3.99999MHz
*60m band
Not Available
40m band
7.00000 - 7.29999MHz
6.90000 - 7.49999MHz
30m band
10.10000 - 10.14999MHz
9.90000 - 10.49999MHz
20m band
14.00000 - 14.34999MHz
13.90000 - 14.49999MHz
17m band
18.06800 - 18.16799MHz
17.90000 - 18.49999MHz
15m band
21.00000 - 21.44999MHz
20.90000 - 21.49999MHz
12m band
24.89000 - 24.98999MHz
24.40000 - 25.09999MHz
10m band
28.00000 - 29.69999MHz
28.00000 - 29.99999MHz
Note: Specifications are subject to change without notice or obligation.
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