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WR
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Introducing a breakthrough
Convert your desktop PC into a most sophisticated
radio monitoring station! The WiNRADiO WR-G305i is a
software-defined PC-based wideband scanning receiver covering a
frequency range from 9 kHz to 1800 MHz (optional down-converter to 3.5
GHz available).
The receiver comes on a standard two-third length PCI
card and is compatible with all modern desktop computers with an
available PCI 2.2 standard slot.
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Features
Frequency
range from 9 kHz to 1800 MHz
(except cellular bands where required by law)
Software-defined
demodulation
Extraordinary
sensitivity
Tracking
front-end filters
Excellent
strong signal handling
Real-time
spectrum analyzer
Spot-on
tuning in 1Hz steps
Accurate
signal strength indicator
Fast
scanning speed
Multiple
squelch modes
Very low
phase noise
DRM decoder
option
Standard
PCI interface
3.5 GHz
down-converter option
Plug and
Play installation
With the
Professional
Demodulator Option, the many additional features include:
Continuously
variable IF bandwidth 100 Hz - 15 kHz
User
adjustable filter selectivity
WiNRADiO
Digital Bridge™
compatibility
Built-in
test and measurement instrumentation
Interactive
block diagrams
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The WR-G305i is the first of our G3 Series
of VHF/UHF software-defined receivers.
The "G3" stands for "the third generation": As the
original, award-winning, first-generation WiNRADiO WR-1000i
receiver was the world's first commercially available wide-band receiver
on a PC card when launched over a decade ago, the newly introduced
WR-G305i is the world's first commercially available
software-defined VHF/UHF receiver on a PCI bus card.
A Software Defined Radio (SDR) is such
where demodulation and last IF (intermediate frequency) processing are
done entirely in software. Usually this means using a DSP, but in the
case of the G305i, this processing is done on a personal computer using
a sound card (most modern PCs are now faster and more powerful than many
DSPs were only a few years ago). So, if you own a PC, the chances are
that you already own an important part of a software defined radio
receiver! |
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In addition to the flexible and friendly
user interface,
with its numerous functions and facilities not normally available on any
conventional receiver, the WiNRADiO G305i receiver excels
particularly by the ability of its
demodulators.
While the Standard Demodulator provides
performance of a highly respectable scanning receiver including
synchronous AM demodulation and a real-time spectrum scope, the optional
Professional Demodulator offers even more: continuous IF
filter bandwidth adjustment (in 1Hz increments), interactive block
diagrams with two additional audio spectrum scopes, and even inbuilt THD
and SINAD measurement facilities.
An optional
DRM
decoder/demodulator is also available.
The WiNRADiO G305i: A ground-breaking
general-coverage receiver that opens many new possibilities in the world
of both conventional and digital communications. Prepare to be amazed!
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What's included?
The standard WR-G305i package includes:
WR-G305i
receiver card
Application
software
Comprehensive
user's manual
Start-up
antenna
Audio lead
BNC-to-SMA
adapter
No external boxes, interface cables or
power supplies needed - no clutter on your desk. Just plug in and
experience scanning the bands as you never did before!
System requirements:
PC with 500
MHz Pentium CPU or faster
One free
PCI slot
Windows
98/ME/2000/XP
Sound
Blaster 16 (or compatible sound card)
See also:
Detailed
Technical Specifications
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