HackRF One SDR 無線數據傳輸模組 Sparkfun 原裝進口 (不附天線需另購)

商品說明

已停售，可參考其他替代產品：無線射頻通訊模組

HackRF One，一種軟件定義無線電（SDR）外設，能夠發送或接收1MHz至6GHz的無線電信號。HackRF One旨在實現現代和下一代無線電技術的測試和開發，是一種開源硬件平台，可用作USB外設或可編程用於獨立操作。

如果您想知道SDR究竟是什麼，我們可以提供幫助。軟件定義無線電本質上是一種無線電通信設備，其實現軟件的使用而不是通常實現的硬件（例如，這些硬件將包括混頻器，放大器和調製器）。SDR是數字信號處理在無線電波形中的應用。它類似於幾十年前流行的基於軟件的數字音頻技術。就像計算機中的聲卡將音頻波形數字化一樣，軟件無線電外設將無線電波形數字化。它就像一個非常快速的聲卡，揚聲器和麥克風被天線取代。HackRF One採用這種方式，一個比手機大一點的小型機箱中的一體化SDR。

每個HackRF One都由注塑塑料外殼保護，並配有微型USB電纜。

技術補充（英文）

以下為原廠英文技術說明，提供使用者參考。

This is the HackRF One, a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1MHz to 6GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation.

If you are wondering what a SDR actually is, it’s OK we can help. A Software Defined Radio is essentially a radio communication device that implements the use of software instead of the typically implemented hardware (these would include mixers, amps, and modulators for example). SDR is the application of Digital Signal Processing to radio waveforms. It is similar to the software-based digital audio techniques that became popular a couple of decades ago. Just as a sound card in a computer digitizes audio waveforms, a software radio peripheral digitizes radio waveforms. It’s like a very fast sound card with the speaker and microphone replaced by an antenna. The HackRF One acts in just this way, an all-in-one SDR in a small enclosure a little bigger than a cell phone.

Every HackRF One is protected by an injection molded plastic enclosure and ships with a micro USB cable.

Includes:

• 1x HackRF One
• 1x micro USB Cable

Features:

• 1 MHz to 6 GHz operating frequency
• Half-duplex transceiver
• Up to 20 million samples per second
• 8-bit quadrature samples (8-bit I and 8-bit Q)
• Compatible with GNU Radio, SDR#, and more
• Software-configurable RX and TX gain and baseband filter
• Software-controlled antenna port power (50 mA at 3.3 V)
• SMA female antenna connector
• SMA female clock input and output for synchronization
• Convenient buttons for programming
• Internal pin headers for expansion
• Hi-Speed USB 2.0
• USB-powered
• Open source hardware

Documents:

• HackRF Wiki
• SDR Class
• Source Code
• GitHub
• Product Video
• 中文教學