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Rakon
RPT7050A

RPT7050A

Product catalog summary

Overview: The RPT7050A is a high-performance TCXO featuring Rakon's patented Pluto+ ASIC, known for its exceptional phase noise and jitter performance. It offers enhanced frequency stability over a wide temperature range, making it suitable for IEEE1588 and SyncE applications.

Specifications:

Nominal Frequency: 1.25 – 52 MHz with standard frequencies including 10.0, 12.8, 16.384, and others.
Frequency Calibration: ±1 ppm at 25 ± 1°C.
Reflow Shift: ±0.5 ppm measured after reflow.
Operating Temperature Range: -55 to 105°C.
Frequency Stability: ±0.05 to ±2.5 ppm depending on frequency and temperature range.
Supply Voltage Stability: ±0.025 ppm with ±5% variation.
Load Sensitivity: ±0.05 ppm for HCMOS, ACMOS, and sine wave variations.
Long Term Stability (Aging): ≤26MHz: ±1 ppm/year, >26MHz: ±2 ppm/year.
Acceleration Stability: <2 ppb/g across 3 axes.
Start-up Time: 5 – 15 ms to 90% amplitude.
Supply Voltage (VCC): 2.5 to 5.7 V with standard values of 3.0, 3.3, and 5.0V.
Control Voltage (Vc): 0.5 to 2.5 V.
Frequency Tuning: ≤26MHz: ±5 ppm, >26MHz: ±7 ppm.
Root Allan Variance (20MHz): 5 x 10^-11 at tau = 1.0s.
Oscillator Output Options: Clipped sine wave, sine wave, HCMOS, and ACMOS.
Tri-state Control: Device can be disabled or enabled via input levels.

Features:

Best in class frequency versus temperature performance.
RMS phase jitter as low as 0.13ps.
Phase noise floor below -160dBc/Hz.
Voltage control and T-sense options available.

Applications: Suitable for time and frequency reference in positioning, test and measurement, telecommunications, and high-reliability/defense sectors.

Additional Information: The document includes typical SSB phase noise values at 25°C, model outline, recommended pad layout, and test circuit details.

Catalog excerpts

Pluto+ ™ Ultra Stable SMD TCXO The RPT7050A encompasses Rakon's new patented Pluto+ ASIC. Pluto+ advances on the world famous, ‘ best-in-class ’ Pluto ASIC technology by delivering exceptional phase noise and jitter performance and enhanced frequency versus temperature stability. The single chip oscillator with its analogue compensation circuit is capable of sub 0.1ppm frequency stability over an extended temperature range and RMS phase jitter down to 0.13ps for IEEE1588 and SyncE applications. Its patented, unique tilt control ensures lifetime specification compliance, unlike other TCXOs available. ■ Time and frequency reference o Positioning o Test and Measurement o Telecommunications o Hi-Rel / Defense ■ Best in class frequency versus temperature ■ RMS phase jitter down to 0.13ps ■ Phase noise <-160dBc/Hz noise floor ■ Voltage control and T-sense options available Parameter Min. Typ. Max. Unit Test Condition / Description

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Pluto+ ™ Ultra Stable SMD TCXO rakonSSB Phase Noise (Typical value at 25°C) Model Outline and Recommended Pad Layout 1.5 x 1.2 <X4) SIDE VIEW PIN CONNECTIONS 1 1 Dq Not Connect / Vc 2 GND 3 1 Do Not Connect / Vref / Ttemp 4 RF Output 5 Vcc 6 Enable NOTE: Outline unit is mm. Test Circuit 6 PIN TEST CIRCUIT Reference Voltage Output O or Temperature Sensor Output Output Load HCMOS & ACMOS Sinewave & Clipped Sinewave 10pF lOkO Inclusive of probe impedance

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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