SRS
SIM940 – 10 MHz rubidium oscillator
Overview
The SIM940 integrates a rubidium oscillator (SRS model PRS10) into the SIM900 platform. It provides stable and reliable performance with an estimated 20 year aging of less than 5 × 10-9 and a demonstrated rubidium oscillator MTBF of over 200,000 hours. The SIM940 is an ideal instrument for calibration and R&D laboratories or any application requiring a precision frequency standard.
Key Features
- Three 10 MHz outputs
- 1 pps input & output for GPS sync
- 20 year aging less than 0.005 ppm
- Ultra-low phase noise
- (<-130 dBc/Hz at 10 Hz)
- Remote interface
