A symmetrical, low-impedance layout with a solid ground plane and minimal signal trace length is recommended. Avoid routing signals near the oscillator's output to minimize noise coupling.
Ensure the power supply is stable and within the recommended voltage range. Add a 10-100nF decoupling capacitor between VCC and GND, and a 1-10uF capacitor between VCC and the oscillator's output.
The FPXLF120-20 has a typical frequency deviation of ±50 ppm over the operating temperature range of -40°C to 85°C. This translates to a maximum frequency deviation of approximately ±120 Hz at 20 MHz.
Yes, the FPXLF120-20 is designed to operate in environments with vibration. However, it's essential to ensure the oscillator is properly mounted and secured to prevent mechanical stress, which can affect its performance.
Verify the power supply voltage, check for noise or interference on the output, and ensure the load capacitance is within the recommended range. If issues persist, consult the datasheet or contact Fox Electronics' technical support.
