High Reliability Space OCXO
The high reliability Space OCXO series is designed and manufactured following MIL standards. Designed for space applications, the key advantages of these OCXOs are their remarkable overall frequency stability vs. temperature range, which can offer stabilities as low as ±0.5 ppb under vacuum, as well as their long-term stabilities. The SWaP-optimised mini Ultra Stable Oscillators (USO) add to this a small form factor and low power consumption. The RK4 series is free from export regulations (ITAR free).
Applications: transponders, GNSS receivers, digital cards, down and up converters, onboard calculators, synthesizers, Frequency Generation Units (FGUs), navigation and positioning systems, gyroscopes and master clocks.
Country of origin: France (RK4 series), India (ROX-S series)
Country of origin: France.
Our Hi-Rel products made in France follow MIL and ECSS standards for product design and testing. Our facilities in France are Hi-Rel ISO 9001:2015 and EN 9100:2018, as well as ESA CoQ 333C and ESA CoQ 334C certified.
Country of origin: India
Our Hi-Rel products made in India are ideally suited to the domestic market, but are available outside India on request.
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|Product Name||Image||Package Size (LxWxH)||Nominal Frequency (Fn)||Stability Class||Temperature Range (°C)||Long Term Stability||Phase Noise (P/N)||Contact Sales|
|ROX5050S||50 x 50 x 34 mm||10 to 10.23 MHz||
|-20 to 70 °C||
±250 ppb over life
Typ. P/N @10 MHz
-140 dBc/Hz @10 Hz
-150 dBc/Hz @100 Hz
-155 dBc/Hz @1 kHz
|ROX5555S||55 x 55 x 35 mm||70 to 130 MHz||
|-10 to 60 °C||
Typ. P/N @100 MHz
-90 dBc/Hz @10 Hz
-130 dBc/Hz @1 kHz
-145 dBc/Hz @10 kHz
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