communications receiver

  1. J

    SDRplay launches the RSP1B SDR receiver

    SDRplay Limited is announcing the launch of a new Software Defined Radio receiver product – the RSP1B. The RSP1B is an enhanced version of the popular RSP1A powerful wideband full featured 14-bit SDR which covers the RF spectrum from 1kHz to 2GHz. The RSP1B comes in a rugged black painted steel...
  2. A

    Railroad Auction

    New England Railroad would like to invite you to join it's new Auction Site designed specifically and elusively for railroads and railroad items and related material. If you have any old rail cars, tools, equipment, books, magazines, photo’s, or materials you would like to sell we invite you...
  3. OK2BCK

    Communications Receiver 'Full spectrum' covered - antennas selection plan

    Dear enthusiasts, long story short: How to get satisfactory results covering spectrum 100kHz - 2GHz using maximum of 5 antennas? I realise that there will be great loss on big ranges of frequencies in between 'tuned' lengths of antennas but my goal is to have a good gain on all the...
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