Software Defined Radio (SDR)

While not really a topic important to new hams, Software Defined Radio (SDR) crops up often in amateur radio publications and advertising so we should at least introduce the idea here. As its name suggests, SDR involves software working in radio equipment.  More than just being used for operator interface and general control, SDR software…

Yucurem SDR RSP1 Radio SDR Receiver 10KHz To 2GHz Software Defined

Software defined radio (SDR) is one of the most important topics of research, and indeed development, in the area of mobile and personal communications. SDR is viewed as an enabler of global roaming and as a unique platform for the rapid introduction of new services into existing live networks. It therefore promises mobile communication networks a major increase in flexibility and capability. SDR brings together two key technologies of the last decade - digital radio and downloadable software.

Software Defined Radio: Enabling Technologies [eBook]

First Satellite Software Defined Radio (SDR) Chip Implementation

FREQUENCY RANGE: Software defined radio receiver, the effective frequency range is 10KHz‑2GHz, and the application range is wide. GOOD SHIELDING

Software Defined Radio SDR Receiver Rsp1 Aluminum Alloy Compatible for Windows Linux Android 10KHz-2GHz for FM AM SSB CW Black

FREQUENCY RANGE: Software defined radio receiver, the effective frequency range is 10KHz?2GHz, and the application range is wide. GOOD SHIELDING

SDR Software Defined Radio Receiver, USB C 10KHz-2GHz Analog SDR Receiver, 0.5 ppm TCXO High Accuracy and 12Bits ADC (Not RTL-SDR)

A $40 Software-Defined Radio - IEEE Spectrum

Software-Defined Radio, Advanced PCB Design Blog

Software Defined Radio: Past, Present, and Future - NI

Software-defined radio is key to seamless and effective military

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SDR (software defined radio)

RS-HFIQ 5W Software Defined Radio (SDR) Tranceiver by HobbyPCB LLC

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The Fundamentals of Software-Defined Radio

TOTEM Software Defined Radio (SDR)