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Отправлено: 12.11.09 17:59. Заголовок: SDR приёмники SoftRock
SDR приёмники SoftRock Изначально простейшие SDR приёмники на один диапазон, питание от USB, сигнал I/Q на звуковую карту компьютера. Поставляются в виде набора деталей и печатной платы для самостоятельной сборки (kit). Работают с программами Rocky, M0KGK, PowerSDR и другим SDR софтом. Первым был SoftRock-40, диапазон 40 м (7.054 МГц +/- 24 КГц; 6.802-7.282 МГц) http://www.amqrp.org/kits/softrock40/ По мере развития появились новые версии SoftRock, варианты на другие диапазоны, варианты c синтезатором частот (управление от LPT или USB), переключаемые входные фильтры, конвертер на УКВ. http://wb5rvz.com/sdr/ Практические вопросы связанные с SoftRock разных версий http://homepages.wightcable.net/~g4zfq/Si570.htm Цены на наборы SoftRock http://kb9yig.com/ Приёмники SoftRock популярны в качесте WebSDR - возможно онлайн помониторить эфир в разных точках мира - WebSDR SoftRock в продаже в Росии http://www.sdr-radio.nm.ru http://www.rv3apm.com/SR9.html
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Отправлено: 21.02.19 10:43. Заголовок: HeTyzOgLMap
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Отправлено: 13.11.09 01:53. Заголовок: Продажа SoftRock в Росии
Продажа SoftRock в Росии Вседиапазонный SDR приемник Softrock V9 Lite USB Xtall Диапазон принимаемых частот от 1 МГц до 60 МГц. Комплект для сборки приемника на все любительские диапазоны состоит из основной платы (размеры 101 на 35 мм.) и платы диапазонных фильтров (комплект из 4 плат (ручное переключение) или одной платы с электронным переключением контуров HF-BPF). К данному приемнику выпускается УКВ-конвертер на диапазон 52 МГц или 144 МГц (плата устанавливается вместо платы входных контуров). Управление частотой осуществляет программируемый синтезатор частоты с хорошей спектральной частотой CMOS Si570 через USB порт компьютера. Виды модуляции определяются применяемой компьютерной программой: AM, FM, SSB, CW, RTTY, SSTV, PACKET, PSK, DRM (цифровое радиовещание на КВ). Одновременный прием двух частот (с программой POWER SDR). Чувствительность приемника при полосе приема 500 гц: Band MDS: (0dB S/N); 80M: -118dBm; 40M: -118dBm; 20M: -118dBm; 15M: -125dBm; 10M: -118dBm. Для приемника SoftRock v.9.0 и трансивера RX\TX v.6.3 есть версия программы POWER SDR позволяющая полноценно перестраивать приемник по частоте с шагом от 1 гц. Управлять синтезатором частоты SI-570 можно как через USB так и через LPT-порт. POWER SDR-IQ v.1.12.06 или версия POWER SDR v.1.12.20 - используя эти программы Вы имеете полноценный КВ-приемник HI-класса с множеством фильтров, эффективной системой подавления помех и возможностью одновременного приема на другой частоте (второй приемник). Электронно-переключаемый диапазонный фильтр BF-BPF Электронно-переключаемый диапазонный фильтр BF-BPF изготовлен для приемника Softrock V9 Lite USB Xtall и позволяет переключать диапазонные фильтры с помощью компьютера (по USB).Так-же можно его использовать в трансивере RX/TX 6.3 и приемнике RX V8.3. Комплектующие позволяют выполнить фильтр на диапазон 1-30 МГц или 3.5-60Мгц. Приемник Softrock V9 Lite USB Xtall принимает частоты до 60 Мгц. Softrock Plug in VHF convertor Набор для самостоятельной сборки УКВ конвертора для приемника Softrock V9 Lite USB на УКВ диапазоны 50, 70, 144, 220, 430 Мгц (в зависимости от того на какой диапазон выполнены входные контура). Виды модуляции все - которые поддерживает Ваша программа (AM,FM,CW,SSB). Вседиапазонный SDR приемник SoftRock Lite+Xtall v8.3 Комплект для сборки приемника на все любительские диапазоны. Состоит из основной платы и блока диапазонных фильтров. В комплект входит 4 платы диапазонных фильтров (160/80/40/30/20/17/15/10 м). Управление частотой осуществляет программируемый генератор с хорошей спектральной частотой CMOS Si570. Выбор частот осуществляется DIP переключателем от 160 до 10 метров. Частоты приема (центральные): 1.846, 1.892, 3.546, 3.846, 7.046, 7.221, 10.146, 14.046, 14.271, 18.114, 21.046, 21.321, 24.936, 28.046, 28.092, 28.346 МГц. При применении USB-платы управления (USB I2C interface) возможна плавная настройка приемника. (При применении соответствующего программного обеспечения Например SV1EIA PowerSDR и Rocky 3.5) SDR приемник SoftRock Lite II SDR приемник SoftRock Lite II пришел на смену SoftRock Lite 6.2 с января 2009 года. Данный приёмник прямого преобразования был разработан Тони Парксом KB9YIG и Биллом Тракей KD5TFD. В набор входит высококачественная плата, комплект радиодеталей и руководство по сборке. Выпускаются следующие варианты приемника SoftRock Lite II: 160/80/40/30/20 м. http://www.sdr-radio.nm.ru Интернет-магазин: http://sdr-radio.webasyst.net/shop/category/sample-category/
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Отправлено: 13.11.09 01:55. Заголовок: Схемы и руководства ..
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Отправлено: 13.11.09 02:20. Заголовок: Старые версии SoftRock
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Отправлено: 13.11.09 02:29. Заголовок: Софт для SoftRock
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Отправлено: 13.11.09 02:31. Заголовок: Сайты и форумы по SoftRock
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