Catalog excerpts
Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/TCVCXO RTN5032D The RTN5032D Ultra Stable TCXO provides exceptional stability down to ±100 ppb frequency stability. It uses Rakon’s advanced Niku™ ASIC and XMEMS® resonator, allowing it to operate in a wide temperature range from -55 to 105°C and with low g-sensitivity to acceleration (≤0.2 ppb/g). The RTN5032D model offers unmatched close-in phase noise (-125 dBc/Hz at 100 Hz, 38.88 MHz) and a floor noise as low as -170 dBc/Hz, making it ideal for applications needing low noise, low RMS jitter, and stable reference clocks. With the compact design, precise manufacturing, and thorough testing, the RTN5032D is hermetically sealed and has a slim profile of just 1.2 mm. This advanced package makes it suitable for challenging environments such as outdoors, areas with interference, and fast-moving objects. In critical applications like defence, aerospace, and deep-sea exploration, where precise and reliable clocks are essential, the Niku™ RTN5032D ensures consistent and accurate performance. Package: 5.0 x 3.2 x 1.2 mm, 10-pad, SMD Frequency: 10 to 100 MHz Operating temperature: -55 to 105°C Frequency stability (FvT): ±100 ppb Long term stability: ±4.6 ppm/20 yr Floor noise: -170 dBc/Hz @ 38.88 MHz Acceleration sensitivity: 0.2 ppb/g Output waveform: Clipped sinewave or CMOS Voltage supply: 2.5, 3.0, 3.3 and 5 V Defence systems Aerospace Deepsea applications GNSS precision positioning Precision agriculture Satellite terminals Phase Noise 38.88 MHz Niku™ TCXO Phase Noise Issue: B, 25 January 2024 Specifications are subject to change without notice. Copyright © 2023 to 2024 Rakon Limited. All rights reserved
Open the catalog to page 1Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Absolute Maximum Rating 1 Test Condition / Description Offset from nominal frequency measured at 25°C ±2°C, Vc=1.5/1.65V Two consecutive reflows as per the attached profile after 2 hours of relaxation at 25°C The operating temperature range over which the frequency stability is measured e. Frequency stability over temperature (FvT) 3, 4 -40 to 85°C (for 10 to 55 MHz) -40 to 95°C (for 10 to 55 MHz) -40 to 105°C (for 10 to 55 MHz) -40 to 95°C (for 55 to 100 MHz) Minimum of one frequency reading every 2°C over the operating temperature...
Open the catalog to page 2Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Power Supply b. Current (Clipped Sinewave) Test Condition / Description Nominal VDD (±5%). Standard values are 2.5V, 3.0V, 3.3V and 5V a. Control voltage range 7 b. Control voltage range12 Test Condition / Description Deviation from straight line curve fit e. Frequency tuning linearity f. g. Modulation bandwidth h. Input impedance Oscillator Output – Clipped Sinewave 8 a. Output waveform b. Output voltage level Test Condition / Description DC coupled clipped sinewave c. Start-up time (amplitude) At minimum supply, 10kΩ//10pF load Time...
Open the catalog to page 3Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO c. Rise and fall times time f. Duty cycle Test Condition / Description Oscillator Output – Temperature Sensor Option a. Temperature sensor output voltage b. Temperature sensor slope The device features a tri-state mode which allows the output to be disabled and brought into a high impedance state 20%VDD b. Tri-state control (pin 1/8), input level low (VIL) c. Tri-state control (pin 1/8), input level high (VIH) Device disabled (output in high impedance state) Device enabled (operating) SSB Phase Noise (38.8 MHz, Typical value at 25°C)...
Open the catalog to page 4Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Test Condition / Description [R FFFF YM ] Rakon identifier R, Frequency FFFF (M=MHz, e.g. 19M4=19.44MHz), Year Y (A=2010, B=2011, …), Month M (1=Jan, 2=Feb, …, A=Oct, B=Nov, C=Dec) [ • XXX LLL ] Pin 1 identifier •, Internal code XXX, Lot code LLL Manufacturing Information Test Condition / Description Reflow profile as per IPC/JEDEC J-STD-020E (see drawing) Tape & Reel as per EIA-481-E (see drawing) Environmental Specification Test Condition / Description Parts are fully compliant with the European Union directives 2011/65/EU and...
Open the catalog to page 5Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO 14.0 Model Outline Do not connect / Control Voltage (Vc) Do not connect / Tri-state (Enable) / T-sensor (VTEMP) Do not connect / Tri-state (Enable) / T-sensor (VTEMP) Package size STEP file RTN5032D 10-pad 3D model To open or view the STP file, you will need to import it into one of the following software programs: Issue: B, 25 January 2024 Specifications are subject to change without notice. Copyright © 2023 to 2024 Rakon Limited. All rights reserved
Open the catalog to page 6Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Autodesk Fusion 360, CATIA, SolidWorks, Solid Edge, TurboCAD, Kubotek KeyCreator, FreeCAD, ABViewer, ShareCAD, or eMachineShop. Test Circuit Output Load Clipped Sinewave Issue: B, 25 January 2024 Specifications are subject to change without notice. Copyright © 2023 to 2024 Rakon Limited. All rights reserved
Open the catalog to page 7Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO 17.0 Issue: B, 25 January 2024 Specifications are subject to change without notice. Copyright © 2023 to 2024 Rakon Limited. All rights reserved
Open the catalog to page 8Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Issue: B, 25 January 2024 Specifications are subject to change without notice. Copyright © 2023 to 2024 Rakon Limited. All rights reserved
Open the catalog to page 9Niku™ Ultra-Low Phase Noise, Low RMS Jitter TCXO/VCTCXO Test Condition / Description "Samples supplied according to this specification are supplied from our development or preproduction programme and are not qualification approved products. No condition, warranty or representation regarding quality, suitability, performance, life or continuation of supply is given or implied and Warranty in clause 7 of our standard Conditions of Sale is not applicable. The right is reserved to change the design or specification or cease supply without notice." Rakon Limited Issue: B, 25 January 2024...
Open the catalog to page 10