Pendulum GPS-89 Frequency standard GPS-based Rubidium oscillator

You are here: Calibrator » Reference standard

Pendulum GPS-89 Frequency standard GPS-based Rubidium oscillator
Above pictures can be different from actually sold item as well as the installed options. On request we'll send you high resolution pictures and options of the real item.
Product description

Pendulum's GPS controlled frequency standards deliver exceptional accuracy and cost efficiency. Separate calibration costs are spared: An internal data storage ensures the permanent frequency adjustment between GPS receiver and oscillator. This data can be called up at any time via PC as a calibration protocol.

GPS-89 is equipped with a high-precision rubidium oscillator. The GPS series is thus used for demanding applications in telecommunications, in calibration laboratories, in automated test systems, in research and in development. The Allan deviation (ADEV, Allan deviation) of these standards is below 10-12for an observation period of 24 h. The frequency transmission is noise-free and without crosstalk or electromagnetic interference.

Features
  • Reference standard: Rubidium oscillator, GPS controlled
  • Integrated self-calibration
  • Short device warm-up phase for easy change of location (10 to 20 min)
  • Frequency stability (ADEV at 20 to 26 ° C, 24 h):
  • Frequency output: 1 x 5 MHz + 5 x 10 MHz sine // plus 5 x 10 MHz sine (option 70) // plus 0.1 + 1 + 5 + 10 MHz sine (option 71) // 5 x 2.048 MHz Rectangle (option 72)
  • Signal output: 1 PPS (pulse per second)
  • Phase noise: -140 dBc / Hz (typ.) At 10 kHz offset
  • Interfaces: RS-232 for PC connection, optional: Ethernet interface for remote control
  • Frequency range: 10 MHz
  • Type of calibration: Frequenza
  • Interface: RS232
Price
 € 3.500,00