KiwiSDR Board
KiwiSDR Board
KiwiSDR Board
KiwiSDR Board
KiwiSDR Board
KiwiSDR Board
KiwiSDR Board

KiwiSDR Board

SKU 110060489
$199.00
22 Available
$179.10/10pcs+
ADD TO CART

Description

KiwiSDR is a software-defined radio (SDR) covering shortwave, the longwave & AM broadcast bands, various utility stations, and amateur radio transmissions, world-wide, in the spectrum from 10 kHz to 30 MHz. The KiwiSDR is a custom circuit board (cape) you connect to the BeagleBone GreenorBeagleBone Black computer. You simply add an antenna, power supply and network connection. The KiwiSDR is available in two versions: the cape alone and a more complete version including BBG, enclosure and GPS antenna. Both versions include software supplied on a micro-SD card.

An HTML5-capable browser and internet connection will let you listen to a public KiwiSDR anywhere in the world. Up to four people can listen simultaneously to one radio — each listener tunes independently.

Try it right now! Listen to KiwiSDR registered on the sdr.huwebsite.


Features

  • 100% Open Source / Open Hardware.

  • Browser-based interface allowing four simultaneous user web connections.

  • Each connection tunes an independent receiver channel over the entire spectrum.

  • Waterfall tunes independently of audio and includes zooming and panning.

  • Multi-channel, parallel DDC design using bit-width optimized CIC filters.

  • Good performance at VLF/LF since we personally spend time monitoring those frequencies.

  • Automatic frequency calibration via received GPS timing.

  • Easy hardware and software setup. Browser-based configuration interface.

  • Extension interface for adding decoders and utilities.


Specification

  • SDR covers the 10 kHz to 30 MHz (VLF-HF) spectrum.

  • Web interface based on OpenWebRX      from András Retzler, HA7ILM.

  • Demodulation modes: AM, AMN, LSB, USB, CW, CWN, NBFM.

  • Extensions at present: WSPR viewer/decoder, IQ display, Loran-C viewer.

  • RF antenna connector: SMA and terminal block.

  • Integrated software-defined GPS receiver from Andrew Holme's Homemade GPS Receiver.

  • GPS receives the Navstar system on L1 frequency 1575.42 MHz.

  • GPS antenna connector: SMA, 3.3V powered for active antennas.

  • Voltage: +5V DC, 2.1mm jack, center pin positive.

  • Current: 1.5A including Beagle, KiwiSDR powers Beagle through header connectors.

  • Dimensions: KiwiSDR PCB 117mm * 55mm, SMA connectors additional.


Part List

  • 1 x KiwiSDR Board

  • 1 x Micro-SD card


Documents

  • For source code and issues list, please visit our Githubpage.

  • For technical discussion, please come to our Forum.

  • For projects that you would like to share with the community, please visit Recipe.


Technical Details

WeightG.W 100g    
BatteryExclude

Reviews

Nicely done
I am happy with the KiwiSDR board from Seeed. My only problem was ordering just as Chinese New Year was happening and they folks at Seeed went on holiday. My fault, I should have known better. but once they returned, I was impressed with the speed on getting my order to me.The board itself is a high quality manufacture. Very impressed and pleased.
Feb 22,2017 by
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Initial impressions after a few days use.
The KiwiSDR board wth the Seed Beaglebone Green and software from OpenWebRX is a excellent product. Easy to get started and a joy to use for me and my friends. I have been an active radio amateur for over 40 years and this product is a milestone for me. It gives wonderful opportunities for remote listening from a QTH with a far better local noise factor than my ordinary QTH.
Dec 31,2016 by
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    Questions and Answers

    SUBMIT
    0
    How does the KiwiSDR handle AM broadcast interference?<br/><br/>
    on Jun 23,2017
    Replyupvote ()
    Hi Dan. I'll repeat what I answered on the KiwiSDR kit FAQ. Yes, it is possible you'll need an HPF depending on how strong your local AM BCB signals are for your particular antenna. Please see here for more information: http://kiwisdr.com/quickstart/index.html#id-overload
    on Jul 02,2017 18:32 PM
    Replyupvote ()
    Reply

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      KiwiSDR Board

      SKU 110060489
      $199.00
      22 Available
      ADD TO CART
      $179.10/10pcs+
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