Pendulum GPS-89 | Frequency standard, GPS-based, Rubidium oscillator outputs: 5x 10 MHz, 1x 5 MHz, 1x 1 pps
Manufacturer number: GPS-89
Pendulum GPS-89 | Frequency standard, GPS-controlled with rubidium oscillator for optimal phase-to-noise behavior, with self-calibration.
- 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): <1 x 10 -12
- 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
- Dimensions: W 315 x H 86 x D 395 mm
- Weight: 4.4 kg
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Description
GPS-89 | Frequency standard, GPS-based, Rubidium oscillator outputs: 5x 10 MHz, 1x 5 MHz, 1x 1 pps
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 -12 for an observation period of 24 h. The frequency transmission is noise-free and without crosstalk or electromagnetic interference.
In addition to the frequency standards of the GPS series, the frequency distribution amplifiers DA-36-10M and FDA-301 (Frequency Distribution Amplifier) are available. Distribution amplifiers offer an economical solution for low-jitter transmission of frequency reference signals to one or more reception points over longer distances. So z. B. time signals or frequencies up to 2 km jitter-free transmitted via fiber optic cable.
Lieferumfang
- operating manual
- GPSView software
- Calibration certificate