Other Tools and Accessories

These items are usually in stock for immediate delivery at no additional shipping charge when purchased with an SDR receiver.

  • 3-1200 MHz Directional Coupler

    0 out of 5
    • 3-1200 MHz Directional Coupler
    • Inexpensive network analyzer when
      used with an SDR and Noise Source.
    • Used for antenna tuning analysis (reflectometer).
    • Gold plated SMA connectors.
    • Built-in termination load.
    $29.95
    Add to cart
    Add to Wishlist
    Quick View

  • Broadband Noise Source

    0 out of 5
    • Broadband Noise Source.
    • Used for tuning filters and duplexers.
    • Used as a Network Analyzer RF source.
    • Recommended accuesory: SMA 50 ohm load.
    • 12V 2.1mm coaxial power supply sold separately.
    • Covers 1 MHz to 3.5 GHz
    • Output 60dB @100 MHz to 52dB @1 GHz to 20dB @3.5 GHz
    $29.95
    Add to cart
    Add to Wishlist
    Quick View

  • Geaux Robot RPi B+ Dog Bone Case

    0 out of 5
    NOTE: This is a SPECIAL ORDER ITEM at this time.

    Geaux Robot Dog Bone Case for Raspberry Pi B+

    Suitable for Raspberry Pi B+ with our GPS Expansion board.

    For instructions for assembling with the GPS Expansion board click here

    Raspberry Pi and Expansion board NOT supplied.

    If you want to stack these see related items for suitable 25mm stand off kit.

    $19.95
    Read more
    Add to Wishlist
    Quick View

  • Geaux Robot RPi B+ Dog Bone Case Stack Kit

    0 out of 5
    NOTE: This is a SPECIAL ORDER ITEM at this time.
    You MUST have a Geaux Robot Dog Bone case first.
    Each kit can add one stack of RPi B+ and you can build many stacks
    A step-by-step guide is included
    $13.95
    Read more
    Add to Wishlist
    Quick View

  • HABduino Kit + VHF and UHF radio modules (Special Order item)

    0 out of 5

    This board is a GPS receiver and radio transmitter shield designed for tracking high altitude balloon flights utilizing an Arduino Uno/Duemilanove.


    The Habduino Kit Comprises of :


    Habduino Sheild.
    GPS Antenna with 0.5m cable.
    Battery holder + clip


    The MTX2 for 434Mhz transmission is supplied with an RG174 tail to make an antenna. Radio modules will be assembled and tested.
    To track the location of flight you also need a radio receiver, aerial and PC on the ground. Suitable radios include SDR dongles/Airspy – see http://ukhas.org.uk/guides:sdr_tracker for examples of suitable models and full instructions.


    INCLUDES:
    Radiometrix MTX2 434Mhz radio module
    Radiometrix HX1 144.390Mhz (APRS) radio module


    More info: https://store.uputronics.com/index.php?route=product/product&path=62&product_id=57

    $205.95
    Read more
    Add to Wishlist
    Quick View

  • HABduino Kit + VHF ONLY radio module

    0 out of 5

    This board is a GPS receiver and radio transmitter shield designed for tracking high altitude balloon flights utilizing an Arduino Uno/Duemilanove.


    The Habduino Kit Comprises of :


    Habduino Sheild.
    GPS Antenna with 0.5m cable.
    Battery holder + clip


    To track the location of flight you also need a radio receiver, aerial and PC on the ground. Suitable radios include SDR dongles/Airspy – see http://ukhas.org.uk/guides:sdr_tracker for examples of suitable models and full instructions.


    INCLUDES:
    Radiometrix HX1 144.390Mhz (APRS) radio module


    More info: https://store.uputronics.com/index.php?route=product/product&path=62&product_id=57

    $169.95
    Read more
    Add to Wishlist
    Quick View
  • 4 %

    Leo Bodnar GPSDO (reference clock unit)

    5.00 out of 5
    • Dual outputs to control two Airspy units
      or one Airspy and one Spyverter*
    • One of the most compact units on the market
    • Powered via USB or coaxial jack
    • Comes with GPS Antenna and USB cable
    • Connection cable in stock above
    • More info: Manufacturer's website
    • Note: Manufacturer's price is shown in Pounds. Our price is the equivalent in Dollars.
    • * Spyverter control requires a hardware modification (Spyverter R2x does not)
    $245.00 $235.00
    Add to cart
    Add to Wishlist
    Quick View

  • Leo Bodnar Icom IC-9700 Reference Injection Board

    0 out of 5
    • Adds frequency reference/stability to the Icom IC-9700
    • This module allows locking the ICOM IC-9700 radio transceiver internal frequency reference, to an external 49.152MHz signal. If the internal reference is locked to a GPS signal, achievable ICOM stability can be better than 1Hz on all bands.
    • Installing this module inside the ICOM IC-9700 does not require any soldering or modification to internal circuitry. This modification is completely reversible and should not affect your warranty.
    • This module is designed to be used and has been tested with the Leo Bodnar GPS reference clocks signal sources.
    $49.95
    Add to cart
    Add to Wishlist
    Quick View

  • Leo Bodnar MINI GPSDO (reference clock unit)

    0 out of 5
    • SINGLE output to control Airspy or Spyverter R2x (or other devices)
    • One of the most compact units on the market
    • Powered via USB
    • Comes with GPS Antenna, and USB cable
    • More info: Manufacturer's website
    • Note: Manufacturer's price is shown in Pounds. Our price is the equivalent in Dollars.
    $160.00
    Add to cart
    Add to Wishlist
    Quick View

  • LeoNTP (Network Time clock)

    5.00 out of 5
    • True Stratum 1 NTP Compatible
      Master Clock / Time Server.
    • Can serve tens of thousands of clients.
    • Very cost effective
    • Supports NTP/SNTP
    • Front OLED Display for time display and configuration
    $425.00
    Read more
    Add to Wishlist
    Quick View
  • 7 %

    LeoNTP (Network Time clock) Rack Mount (Single)

    0 out of 5
    • True Stratum 1 NTP Compatible
      Master Clock / Time Server.
    • Can serve tens of thousands of clients.
    • Very cost effective
    • Supports NTP/SNTP
    • Front OLED Display for time display and configuration
    • Rack Mount with single LeoNTP
    $449.00 $419.00
    Read more
    Add to Wishlist
    Quick View
  • 7 %

    LeoNTP (Network Time clock) Rack Mount (Triple)

    0 out of 5
    • True Stratum 1 NTP Compatible
      Master Clock / Time Server.
    • Can serve tens of thousands of clients.
    • Very cost effective
    • Supports NTP/SNTP
    • Front OLED Display for time display and configuration
    • Rack Mount with single LeoNTP
    • Note: This is a SPECIAL ORDER item not usually stocked
    $1,399.00 $1,299.00
    Read more
    Add to Wishlist
    Quick View