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BNC to MCX GPSDO Pigtail – 12″
$9.95- Adapts the clock input to accept a BNC Female connector.
- RG-316 cable (High Quality / Small Size)
- Used to connect the GPSDO to Airspy.
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BNC to SMA GPSDO Pigtail – 12″
$9.95- 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.
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GPS Antenna – Base (Station)
$39.95- 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.
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GPS Antenna – Magnetic
$9.95- 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
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HABduino Kit + VHF and UHF radio modules (Special Order item)
$205.95This 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=57Quick View -
HABduino Kit + VHF ONLY radio module
$169.95This 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=57Quick View -
11 %
Leo Bodnar GPSDO (reference clock unit)
- 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$219.00Quick View - Dual outputs to control two Airspy units
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Leo Bodnar MINI GPSDO (reference clock unit)
$145.00- 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.
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7 %
LeoNTP (Network Time clock)
- 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$349.00Quick View - True Stratum 1 NTP Compatible
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7 %
LeoNTP (Network Time clock) Rack Mount (Single)
- 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$419.00Quick View - True Stratum 1 NTP Compatible
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7 %
LeoNTP (Network Time clock) Rack Mount (Triple)
- 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$1,299.00Quick View - True Stratum 1 NTP Compatible
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Raspberry Pi+ GPS Expansion Board
$39.95This 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
For the communication protocol see the u-blox 8 / u-blox M8Receiver DescriptionIncluding Protocol Specification.
(The command to save settings is CFG-CFG)
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Product Tag - GPS
