Product Tag - GPS

  • BNC to MCX GPSDO Pigtail – 12″

    0 out of 5
    • Adapts the clock input to accept a BNC Female connector.
    • RG-316 cable (High Quality / Small Size)
    • Used to connect the GPSDO to Airspy.
    $9.95
  • BNC to SMA GPSDO Pigtail – 12″

    0 out of 5
    • Adapts a BNC female to an SMA male.
    • RG-316 cable (High Quality / Small Size)
    • Used to connect the GPSDO to Elecraft and similar units.
    • also used to connect the Airspy to a BNC Female connector.
    $9.95
  • GPS Antenna – Base (Station)

    0 out of 5
    • GPS Base Station Antenna
    • INCLUDES mounting plate
    • Mount accepts Marine Threads (1″ x 14)
    • Built-in LNA
    • Covers GPS frequencies (1575 MHz)
    • SMA connector for use with the GPS-based units.
    • Cable length: 16.4 feet (5M)
    • Cable Type: RG-58
    • Gain: 28 dBi or more
    • Supply voltage: 3-5V DC

    More are currently on the way. This item should be back in stock shortly.

    $39.95
  • GPS Antenna – Magnetic

    0 out of 5
    • GPS Magnetic Mount Antenna
    • Covers GPS frequencies (1575 MHz)
    • SMA connector for use with the GPS-based units.
    • Cable length: 9.75 feet (3M)
    • Cable Type: RG-174
    • Gain: 28 dBi +/- 3 dBi
    • Supply voltage: 3-5V DC
    $9.95
  • 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
  • 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
  • 11 %

    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 carry case, 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
    $245.00 $219.00
  • Leo Bodnar MINI GPSDO (reference clock unit)

    0 out of 5
    • SINGLE output to control Airspy or Spyverter R2x
    • 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.
    $145.00
  • 7 %

    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
    $375.00 $349.00
  • 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
  • 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
  • Raspberry Pi+ GPS Expansion Board

    0 out of 5

    This is an GPS expansion board designed specifically for the both the version 1,2 and 3 Raspberry Pi+ Models.

    This board is designed for applications that use a GPS connected via the serial ports to the Raspberry Pi such as timing applications or general applications that require GPS information. To facilitate PPS the time pulse output is connected to a GPIO so you can utilize this board to give NTP PPS discipline. PPS does not work without an antenna.

    This board is equipped with the latest Ublox MAX-M8Q positioning module and high quality filtering capacitors and inductors throughout. The MAX-M8Q features a RTC Crystal, very low power usage and high performance. Although not a true timing module it is more than adequate for a Pi based NTP Server. Its worth noting the module can, with a serial command, be placed in “Stationary” dynamic mode which is the default mode for the much more expensive timing modules.

    The board features an SMA connector for an active patch antenna (see related products) power and PPS LED's. On the top is a super capacitor which can be used to retain any custom settings in the event of power loss (If the module is commanded to do so ). The MAX-M8Q is connected via serial to the Pi and the PPS is connected to GPIO18 (pin 12).

    A 2×20 way header is supplied and 2 suitable standoffs providing a very robust solution. The board follows Raspberry Pi's HAT physical layout with camera and display port notches. It is possible to stack additional HAT's on top of this board with the stacking header.

    To use this board to make a Stratum 1 NTP Server please follow these instructions here : http://ava.upuaut.net/?p=726

    Datasheet available here

    For the communication protocol see the u-blox 8 / u-blox M8Receiver DescriptionIncluding Protocol Specification.

    (The command to save settings is CFG-CFG)

    $39.95