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SDR-14 & SpectraVue S o f t w a r e D e f i n e d R a d i o. By: Moe Wheatley, AE4JY and Pieter Ibelings, N4IP. AD6620 DIGITAL DOWNCONVERTER. FTDI FT245 USB Interface Block Diagram. SpectraVue Block Diagram. SpectraVue Capabilities.
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SDR-14 & SpectraVue S o f t w a r e D e f i n e d R a d i o By: Moe Wheatley, AE4JY and Pieter Ibelings, N4IP
SpectraVue Capabilities • FFT analysis using 2048 to 262144 point FFT's (real or complex). • FFT amplitude resolutions from 10dB to .2dB per division. • FFT amplitude power is in dB referenced to full scale (a single sine wave with amplitude of +/-32767 or 16 bits). • Various FFT data view modes including waterfalls and 2D and 3D plots. • Display markers for accurate amplitude/frequency measurement. • A continuum display for measuring spectral power over the entire span and/or the peak power within the span. • Frequency Spans from 5KHz to 30MHz in various step sizes.(using SDR-14 unit) • Signal demodulation of AM, NBFM, USB, LSB, narrow CW modes when using the 100 KHz Frequency Span and SDR-14 unit. • Saving and playback of captured spectrum using RIFF .wav files.
RAW DISPLAYShows in-phase and quadrature waveforms over time.
Additional Info. Visit http://www.rfspace.com for more information regarding the SDR-14. Additional information on SpectraVue can be found at http://www.moetronix.com