| WRG 305EPD Winradio Wideband Receiver with Professional Demodulator.
The WiNRADiO WR-G305e is a software-defined PC-based wideband receiver (9 kHz to 1800 MHz, expandable to 3500 MHz with an optional downconverter). It represents an external version of the WR-G305i receiver, with equivalent performance.
The PC-based receiver is USB-controlled and compatible with modern desktop and laptop computers with USB interface. An optional serial interface is also available.
A Software Defined Radio (SDR) is such where demodulation and the last IF (intermediate frequency) processing are done entirely in software. Usually this means using a DSP, but in the case of the G305e, this processing is done on a PC. 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 conventional receivers, the WiNRADiO G305e receiver excells particularly by the ability of its demodulators: While the Standard Demodulator provides performance of a highly respectable general-coverage scanner, including a real-time spectrum scope, synchronous AM demodulation and other features, the optional Professional Demodulator offers even more: continuous IF filter bandwidth adjustment (in 1 Hz increments), interactive block diagrams with two additional audio spectrum scopes, and even built-in signal measurement facilities.
Features:
- Frequency range from 9 kHz to 1800 MHz
- 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
- 3.5 GHz downconverter option
- USB interface (serial optional)
- 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
PACKAGE INCLUDES:
- WR-G305e receiver
- Professional Demodulator (Installed)
- Application software
- Comprehensive user's manual
- Low-noise linear power supply
- Start-up antenna
- USB cable
- BNC-to-SMA adapter
SYSTEM REQUIREMENTS:
- PC with 500 MHz Pentium CPU or faster
- One free USB socket
- Windows 98/ME/2000/XP
- Sound Blaster 16 (or compatible sound card)
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