SIWARD TCXO-046 26.600 MHz.

Component Meaning Description
SIWARD Manufacturer A global company specializing in frequency control products.
TCXO Type of Oscillator Temperature Compensated Crystal Oscillator. This means the device includes internal circuitry to actively correct for frequency drift caused by temperature changes, providing high frequency stability.
046 Model/Series Code This numerical code signifies a particular series of TCXOs with a defined set of specifications, which typically include:
Output Type: Typically a CMOS or Clipped Sine Wave output.
Stability: High stability over a specified operating temperature range (e.g., ±0.5 ppm over -40 C to +85 C).
Voltage: A standard low voltage supply (e.g., 1.8V to 3.3V).