CIAO RADIO MULTIMODE RECEIVER TEST SET By Sistel 24/10/05 1 - - PowerPoint PPT Presentation

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Oct 12, 2023 194 likes •321 views

CIAO RADIO MULTIMODE RECEIVER TEST SET By Sistel 24/10/05 1 Introduction Ciao Radio is a Multimode HF Receiver and Test Set As Multimode HF Receivers it is a SDR ( Software Defined Radio ) with two antennas input .

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CIAO RADIO MULTIMODE RECEIVER TEST SET

By Sistel

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Introduction

 Ciao Radio is a Multimode HF Receiver

and Test – Set

 As Multimode HF Receivers it is a SDR

( Software Defined Radio ) with two antennas input .

 Filtering and Demodulation of the signals

is made from a PC connected to Ciao Radio trough an USB port

 This allows any kind of demodulation ,

filtering and postprocessing via Software

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Ciao Radio as Test - Set

 Spectrum and Spectrogram analysis  Generation of a CW carrier via DDS  Spectrum recording for surveing and

postmodulation purposes

 Audio Frequency analysis  Recording of the amplitude of the signals

and statistical analysis for propagation studies

 Measurements of the gain of antennas

( Line of Sight or even in Ionospheric Mode ) .

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CIAO RADIO Architecture

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Spectrum Analysis and Level Recording

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DSP

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Filtering shape easily changed by mouse

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Antenna comparison

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Advanced Automatic I-Q Balancing

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Multimode Demodulation

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Preselector Design

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