OCXO oscillator HSO14

electronicclockhigh-stability

The Rakon “Ground USO” has a Ultra Low Short‐Term Stability (Allan Standard Deviation) of 8.10‐14, is in the 10‐11 stability class over the temperature range of 0°C to +50°C and is available at 5 and 10 MHz. Ultra Low Phase Noise @1Hz is below ‐130 dBc/Hz for the 5 MHz “Ground USO”. Products with a short‐term stability below 7.10‐14 or even 6.10‐14 can be provided on request. The “Ground USO” is specially designed for the atomic clock applications and also to meet the request of calibration and metrology laboratories that need, high stability frequency and ultra low phase noise standards. Features  Short‐term stability: 8 x 10‐14 (ADEV)  Frequency stability: ± 5 x 10‐11 over 0 to +50°C  Supply voltage: 24V  Ageing: ± 5 x 10‐11 (±50 ppt) per day Applications  Reference oscillator for laboratories  Reference oscillator for Maser and Atomic fountains