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  WiNRADiO WR-G305i Receiver
WiNRADiO WR-G305i Receiver

Our Price: $749.95

Product Code: 52-501787
out of stock


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 (expandable to 3500 MHz with an optional downconverter).

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.

G303i - a PCI card shortwave receiver


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
APCO P25 decoder option
3.5 GHz downconverter option
Standard PCI interface
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

G3 - the third generation 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!

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 excells 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!

WR-G305i Package

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 XP/Vista/7
Standard sound card

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