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2. Software-defined radio - Wikipedia

   en.wikipedia.org/wiki/Software-defined_radio

   Software-defined radio (SDR) is a radio communication system where components that conventionally have been implemented in analog hardware (e.g. mixers, filters, amplifiers, modulators/demodulators, detectors, etc.) are instead implemented by means of software on a computer or embedded system. [1]

3. QSK operation (full break-in) - Wikipedia

   en.wikipedia.org/wiki/QSK_operation_(full_break-in)

   Of particular note is that many of the modern so-called software defined radio (SDR) transceivers have particularly slow AGC functions because of the latency created by the extensive digital signal processing (A/D conversion, D/A conversion, digital filtering, digital modulation and digital demodulation) used for the SDR implementation. For ...

4. Universal Software Radio Peripheral - Wikipedia

   en.wikipedia.org/wiki/Universal_Software_Radio...

   Universal Software Radio Peripheral (USRP) is a range of software-defined radios designed and sold by Ettus Research and its parent company, National Instruments. Developed by a team led by Matt Ettus , the USRP product family is commonly used by research labs, universities, and hobbyists.

5. ICOM IC-7300 - Wikipedia

   en.wikipedia.org/wiki/ICOM_IC-7300

   Although not the first software-defined radio on the market, the IC-7300 was the first mass-produced mainstream amateur radio to use SDR technology instead of the older PLL-based transceiver design. [4] Designed to replace the older IC-746PRO the IC-7300 is smaller and significantly lighter than its predecessor. [5]

6. List of software-defined radios - Wikipedia

   en.wikipedia.org/wiki/List_of_software-defined...

   Elektor SDR [38] Bare PCB and pre-built 150 kHz – 30 MHz ? No Soundcard ADC: 48, 96, and 192 kHz 0/1 USB Yes Yes Yes Elektor AVR SDR [39] Kit and pre-built up to 1 MHz in undersampling ? up to 15 kS/s 0/1 UART via RS2-232 converter or USB bridge Yes Yes Yes ELAD FDM-S1 [40] Pre-built 20 kHz – 30 MHz, up to 200 MHz in undersampling

7. Software Communications Architecture - Wikipedia

   en.wikipedia.org/wiki/Software_Communications...

   The SCA is published by the Joint Tactical Networking Center (JTNC). This architecture was developed to assist in the development of Software Defined Radio (SDR) communication systems, capturing the benefits of recent technology advances which are expected to greatly enhance interoperability of communication systems and reduce development and deployment costs.

8. ICOM IC-705 - Wikipedia

   en.wikipedia.org/wiki/ICOM_IC-705

   The ICOM IC-705 is a multimode HF/VHF/UHF portable amateur radio transceiver. The radio has 5 watts of output when using its internal battery and 10 watts of output when using external power. [ 1 ] With the rise in award programs such as Summits on the Air, and Parks on the Air this lightweight fully functional radio is a popular choice for ...

9. List of amateur radio transceivers - Wikipedia

   en.wikipedia.org/wiki/List_of_amateur_radio...

   The TS-2000 was marketed as a feature-rich transceiver. As an "all-band" transceiver, the TS-2000 offers a maximum power output of 100 watts on the HF, 6 meters, and 2 meters bands, 50 watts on 70 centimeters, and, with the TS-2000X or the optional UT-20, 10 watts on the 1.2 GHz or 23 centimeters band. The (American version) radio's main ...