RK410 Space OCXO
Rakon Limited
High-reliability space-qualified oven-controlled crystal oscillator (5–10 MHz) with 10⁻¹⁰ stability for precision satellite timing.
Technical specifications
- Frequency Range
- 5–10 MHz
- Frequency Stability
- 10⁻¹⁰
- Phase Noise
- −122 dBc/Hz @ 1 Hz offset
- Dimensions
- 99 × 88 × 54 mm
- Type
- OCXO (Oven-Controlled Crystal Oscillator)
- Product Class
- Hi-Rel Space
- ESCC QPL
- Yes (first in class globally, 2021)
About
The Rakon RK410 is a High Reliability (Hi-Rel) oven-controlled crystal oscillator (OCXO) designed and space-qualified for satellite and spacecraft applications. Operating at 5–10 MHz, it delivers frequency stability of 10⁻¹⁰ and phase noise of −122 dBc/Hz at 1 Hz offset — suitable for the most demanding precision timing applications in orbit. The RK410 is engineered to withstand the harsh space environment including total ionizing dose radiation, latch-up events, thermal cycling, vibration, and mission durations of up to 20 years.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.
