New

RigExpert Tokenblauser GPSDO

€754.90
incl. VAT, plus shipping €634.37

In stock, shipped in 1 to 2 days

SKU
RE-GPSDO-TB

Top Features

  • 4 independent pll synthesized outputs
  • 0.91" OLED display
  • 4 memory profiles
  • Frequency control via PC or buttons of the device

Supply Scope

RigExpert token blower GPSDO in aluminum case

  • 12V power supply
  • GPS active antenna
  • USB cable
  • Manual

The RigExpert Tokenblauser is a low-noise, GPS-controlled oscillator with four independent outputs. It is ideally suited for laboratory and experimental purposes.


The Tokenblauser is optimized for use as a laboratory reference clock with a stability of 0.001 ppm (or better) and for driving PLLs in RF/microwave/satellite applications. An additional 10 MHz output is also provided. All signals are standard 3.3V CMOS and are output on the BNC connectors.


The Tokenblauser was also designed to be a versatile platform for developers. The device is Arduino-compatible, and the firmware is open-source. With no or minimal changes to the code or hardware, an advanced user can:

  • connect the GPSDO to a computer for debug purposes or data processing (e.g., to create ADEV/MDEV diagrams);
  • modify the firmware to experiment with various PLL and FLL algorithms;
  • Use custom GPS modules and GPS antennas.
  • Use different types of OCXOs and rubidium oscillators


RigExpert GPSDO Tokenblazer Features:


  • Power supply: 9 -12 V, 1A max.
  • USB interface: USB 2.0, type B connector (device is not powered via USB); virtual serial port, compatible with Windows, Mac OS and Linux
  • GPS input: 3 V active antenna with SMA connector; hardware modifiable for 5 V antennas; reception of GPS, Galileo, and BeiDou GNSS
  • Reference clock: One 10 MHz output (BNC); 3.3 V CMOS level, hardware modifiable for sine wave output and 5 V CMOS level
  • Arbitrary frequency clocks: Four outputs - A,B,C,D (BNC); independent frequency input, 0.16 to 200 MHz in 1 Hz steps; 3.3 V CMOS level; hardware/software modifiable for LVPECL/LVDS/HCSL/CMOS/SSTL/HSTL level
  • User interface: 0.91" monochrome OLED display; three front panel buttons; four frequency profiles for fast switching of output frequencies
  • Software compatibility: Arduino SAMD21 compatible; serial plotter support in Arduino environment; debug output, analyzable by TimeLab and other software; transparent mode for direct access to GPS module
Technical Data
Product Name RE-GPSDO-TB
Enclosure Yes, with enclosure
Brand RigExpert
Number of connectors 4
Voltage [V] 12
Number of Memories 4
Precision (Frequenz) 0.001 ppm
Connector A BNC Socket
Connector B BNC Socket
Connector C BNC Socket
Connector D BNC Socket
Connector SMA jack
Size W x H x D 105 x 105 x 35 mm

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