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Defence Positioning and Navigation

Positioning, Navigation and Timing (PNT) is an area of critical importance to defence forces, and requires a specific set of timing devices. Rakon provides military-grade Ultra Stable OCXOs, GPS Disciplined OCXOs and TCXOs, with high stability, extended temperature range, low g-sensitivity and long holdover, designed and manufactured following MIL guidelines.

Products

Ultra Stable OCXOs for defence positioning and navigation

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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) Allan Deviation (ADEV)
HSO14 73 x 135 x 64 mm 5 to 10 MHz

10-11

 0 to 50 °C ±50 ppt/day
±1.5 ppb/month
±10 ppb/year
±50 ppb/10 years 		Max. P/N @5 MHz
-150 dBc/Hz @10 Hz
-157 dBc/Hz @100 Hz
-160 dBc/Hz @1 kHz

1 - 30s: 6 x 10-14
HSO13 67 x 60 x 40 mm 5 to 10 MHz

10-11

 0 to 50 °C ±50 ppt/day
±1.5 ppb/month
±10 ppb/year
±50 ppb/10 years 		Max. P/N @5 MHz
-150 dBc/Hz @10 Hz
-157 dBc/Hz @100 Hz
-160 dBc/Hz @1 kHz

1 - 30s: 1 x 10-13

GPS Disciplined OCXOs for defence positioning and navigation

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Product Name Image Package Size (LxWxH) Nominal Frequency (Fn) Frequency Stability (FvT) Temperature Range (°C) Long Term Stability 24 Hour Holdover
ROD2522S2 25 x 22 x 12 mm 10 to 20 MHz 0.5 ppb pk-pk -40 to 85°C ±0.2 ppb/day
±10 ppb/month
±50 ppb/year 		1.5 µs
ROD3827T2 38 x 27 x 12 mm 10 to 20 MHz 0.5 ppb pk-pk -40 to 85°C ±0.2 ppb/day
±10 ppb/month
±50 ppb/year 		1.5 µs
ROD5242T1 52 x 42 x 14 mm 10 to 20 MHz 0.1 ppb pk-pk -40 to 85°C ±0.1 ppb/day
±10 ppb/month
±50 ppb/year 		<1.0 µs

Low g-sensitivity TCXOs for defence positioning and navigation

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Product Name Image Package Size (LxWxH) Nominal Frequency (Fn) Frequency Stability (FvT) Temperature Range (°C) Long Term Stability Phase Noise (P/N) g-Sensitivity
RPT7050D 7.0 x 5.0 x 1.5 mm 10 to 52 MHz ±0.2 to 0.5 ppm -55 to 105 °C ±1 to 2 ppm/year
±3 to 5 ppm / 10 years 		Typ. P/N @20 MHz
-127 dBc/Hz @100 Hz
-145 dBc/Hz @1 kHz
-159 dBc/Hz @1 MHz 		0.2 ppb/g typ.
RPT7050LG 7.0 x 5.0 x 1.5 mm 10 to 52 MHz ±0.2 to 0.5 ppm -55 to 105 °C ±1 ppm/year Typ. P/N @10 MHz
-105 dBc/Hz @10 Hz
-148 dBc/Hz @1 kHz
-157 dBc/Hz @100 kHz 		0.1 ppb/g typ.
RPT7050GP 7.0 x 5.0 x 1.5 mm 10 to 52 MHz ±0.2 to 0.5 ppm -55 to 105 °C ±2 ppm/year Typ. P/N @10 MHz
-105 dBc/Hz @10 Hz
-148 dBc/Hz @1 kHz
-157 dBc/Hz @100 kHz 		0.2 ppb/g typ.

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