The RK409NS from Rakon Limited is a Space Qualified Oscillator with a nominal frequency of 10 MHz. This oscillator has a frequency adjustment range of +/- 300-500 ppb and frequency stability of +/- 0.5 ppm over 12 years. It has a harmonic of -40 dBc and a spurious of -80 to -110 dBc. The oscillator requires a supply voltage of 11.4-12.6 V and has a steady-state power consumption of up to 2.5 W. It has a phase noise of -110 to -160 dBc/Hz and has a load impedance of 45-55 Ohms. The oscillator has a radiation tolerance TID up to 30 krads and is latch up free up to LET of 43 MeV/mg/cm2. This oscillator measures 50 x 50 x 30 mm and is suitable for applications such as MRO reference and synthesizers. It is designed for the NewSpace market and is ideal for use in mini-satellites and constellations.
