

| Brand | MURATA |
|---|---|
| Manufacturer Part Number | DC2301AT |
| Series | AT |
| Type | OCXO OSCILLATOR |
| Oscillator Frequency | 10 MHZ |
The Murata DC2301AT DC2301AT-1000 Precision 10 OCXO (Oven-Controlled Crystal Oscillator) is a high-performance, temperature-compensated oscillator designed for applications requiring precise frequency stability and low phase noise.
The DC2301AT is a surface-mount, phase-locked loop (PLL) enabled OCXO that operates at a nominal frequency of 10 MHz. This oscillator is equipped with a temperature-controlled oven, providing excellent frequency stability over a wide temperature range of -40 C to 85 C. The DC2301AT offers an outstanding frequency stability of 10 ppb (parts per billion) over this temperature range, ensuring reliable operation even in harsh environments.
The DC2301AT features a compact 5 x 7 mm QFN (Quad Flat No-Lead) package, making it an ideal choice for space-constrained applications. The oscillator comes with built-in PLL enabling easy integration with various clock distribution circuits and systems. The DC2301AT also offers excellent phase noise performance, with a typical value of -133 dBc/Hz at 1 kHz offset, ensuring clean frequency outputs for high-performance applications.
In addition, the DC2301AT is characterized by low power consumption, consuming only 200 mW at maximum output power, making it an energy-efficient solution for battery-powered and portable devices. The oscillator also offers a low output power level of 10 dBm, allowing for easy integration with a wide range of amplifiers and transmitters.
The DC2301AT Precision 10 OCXO is ideal for various applications that require precise frequency stability, including telecommunications equipment, wireless infrastructure, GPS, satellite communication, and precision timing and synchronization systems.
In summary, the Murata DC2301AT DC2301AT-1000 Precision 10 OCXO is a high-performance, compact, and energy-efficient oscillator that provides excellent frequency stability and low phase noise, making it an ideal choice for various high-performance applications requiring precise timing and synchronization.
Pros of Murata DC2301AT/DC2301AT-1000 Precision 10 OCXO:1. High Stability: With a frequency stability of less than 0.001 ppm, it provides excellent frequency stability over temperature and time, making it ideal for applications requiring high precision timing.
2. Low Phase Noise: The low phase noise of DC2301AT/DC2301AT-1000 ensures clean and stable output signals, reducing interference and jitter, which is essential for high-speed data communication and radio frequency applications.
3. Excellent Temperature Performance: With temperature compensation, the DC2301AT/DC2301AT-1000 maintains its performance over a wide temperature range, from -40 C to 85 C, making it suitable for various environmental conditions.
4. Compact Size: The small form factor of the DC2301AT/DC2301AT-1000 makes it easy to integrate into different systems, saving space and reducing the overall system cost.
Cons of Murata DC2301AT/DC2301AT-1000 Precision 10 OCXO:1. Higher Cost: Compared to other types of oscillators, the DC2301AT/DC2301AT-1000 is more expensive due to its high precision and excellent performance.
2. Requires External Regulation: The DC2301AT/DC2301AT-1000 requires an external power supply and voltage regulation, which may add complexity to the system design.
3. Sensitive to Environmental Conditions: Although the DC2301AT/DC2301AT-1000 has excellent temperature performance, it is still sensitive to other environmental factors such as humidity, vibrations, and magnetic fields, which may affect its performance.
Conclusion:The Murata DC2301AT/DC2301AT-1000 Precision 10 OCXO is an excellent choice for applications requiring high precision timing and clean output signals, such as high-speed data communication, radio frequency, and other timing-critical applications. Although it has a higher cost and requires external regulation, its excellent performance and stability make it a worthwhile investment.
Recommendation:If you are looking for a high-precision oscillator for your application, the Murata DC2301AT/DC2301AT-1000 Precision 10 OCXO is a great option. However, it is essential to consider the overall system cost, environmental factors, and power requirements before making a decision. It is also recommended to consult with a technical expert to ensure that the DC2301AT/DC2301AT-1000 is the best fit for your specific application.
Listed 01/2025. Pix p8865s,t. Location s210c14. Net weight 0.25 lb.
