LN-CSAC-SA65

Pairing the lowest power atomic clock (CSAC) with the spectral purity of an OCXO has enabled an exceptionally stable oscillator.

Now with a wide operating temperature and 1/2 inch height, the Microchip LN-CSAC acts as a frequency and timing subsystem for low SWaP applications. It accepts a 1PPS input that may be used to synchronize the unit's phase and frequency output to an external reference clock within 1 ns and 1.0E–12, respectively.

Outputs—10 MHz (sine) and 1PPS

Phase Noise

≤–85 dBc/Hz at 1 Hz

≤–120 dBc/Hz at 10 Hz

≤–140 dBc/Hz at 100 Hz

≤–145 dBc/Hz at 1 kHz

≤–150 dBc/Hz at 10 kHz

≤–155 dBc/Hz at ≥100 kHz