RFVectron OCXOs: Precision Oscillators for Critical Applications
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Introduction
Vectron OCXOs (Oven Controlled Crystal Oscillators) are engineered to provide unmatched frequency stability and accuracy. These oscillators find extensive use in telecommunications, GPS systems, and other vital applications where precision is absolutely essential. With their robust designs and superior performance, Vectron OCXOs are a trusted choice for industries worldwide.
Vectron recently introduced a new OCXO, part number OX-204, specifically designed for ultra-low noise applications. This model boasts a phase noise floor of -175 dBc/Hz at a 10 kHz offset. This makes it ideal for a wide range of applications, including military and satellite communications, radar systems, test and measurement equipment, DROs (Dielectric Resonator Oscillators), and synthesizers.
Vectron OCXO Features
The key features of Vectron OCXOs include:
- Low Phase Noise: As previously mentioned, these oscillators offer exceptional phase noise performance.
- Standard 10 MHz Output: While the standard output frequency is 10 MHz, other values are also available to meet specific application needs.
- Low Power Consumption: Designed for efficiency, these OCXOs minimize power consumption.
- Temperature Stability: They maintain a temperature stability of +/-20 PPB (parts per billion) across a wide temperature range, from -40°C to +85°C.
- Flexible Supply Voltage: Available with either 5V or 12V supply voltage options.
- High Frequency Stability: Ensures consistent and reliable performance.
Vectron OCXO Models
The following table outlines some of the Vectron OCXO models and their key specifications:
| Vectron OCXO Model | Specifications |
|---|---|
| OX-200 | 10 to 100MHz, HCMOS, Sinewave, 3.3V, 5V, 12V, Phase Noise -120dBc/Hz @10Hz |
| OX-174 | 5 to 20MHz, Sinewave, Low Phase Noise (-135 dBc/Hz @ 10Hz) |
Most OCXOs, in addition to the RF output port, are equipped with three common terminals: +Vdc, +Vc, and GND. The +Vc terminal serves as a control voltage input, enabling fine-tuning of the OCXO’s frequency to compensate for drift caused by temperature variations or aging effects.
About Vectron International
Vectron International is headquartered in Hudson, NH, with a global presence spanning North America, Asia, and Europe. As a leader in the design and manufacturing of frequency control and hybrid solutions, Vectron develops its products using the latest BAW (Bulk Acoustic Wave) and SAW (Surface Acoustic Wave) design techniques.
Their product portfolio covers a wide frequency range, from DC to microwave, and includes:
- Crystal Oscillators
- Frequency Translator Devices (Doublers, etc.)
- SAW Filters
- Clock/Data Related Products
- Crystal Filters
- LC Filters
- MEMS (Micro-Electro-Mechanical Systems)
- Rubidium Clocks
Vectron’s products are used in a diverse array of applications, such as RF synthesizer designs, telecommunications, test and measurement equipment, navigation products, data communication, and aerospace systems.
For further information on oscillator products and models, please visit: www.vectron.com
Conclusion
Vectron OCXOs represent a fusion of cutting-edge technology and unwavering reliability, making them ideal for critical applications. Their exceptional stability and performance are indispensable for systems that demand precise timing. By choosing Vectron, you ensure long-term efficiency and accuracy.
