The PSCQ-2-0.455 is a ceramic resonator manufactured by Mini-Circuits. It's designed for use in various electronic circuits as a frequency control element.

Applications:

• RF and Microwave Oscillators: Provides frequency stabilization in oscillator circuits used in radio frequency (RF) and microwave applications.
• Filters: Used as a key component in crystal filters for signal conditioning.
• Timing Circuits: Provides precise timing signals for digital circuits and microcontrollers.
• Wireless Communication Systems: Implemented in various wireless communication devices like remote controls.

Features:

• Fundamental Mode Operation: Operates in the fundamental mode, providing a stable and predictable frequency response.
• High Q Factor: Exhibits a high Q (Quality) factor, resulting in low insertion loss and sharp frequency response.
• Miniature Size: Packaged in a small ceramic package, suitable for compact electronic designs.
• Stable Frequency Characteristics: Offers stable frequency characteristics over temperature variations.
• Rugged Construction: Built with rugged ceramic material, capable of withstanding harsh environments.

Benefits:

• Precise Frequency Control: Provides precise and stable frequency control, essential for accurate signal generation and filtering.
• Low Insertion Loss: High Q factor minimizes insertion loss, maximizing signal strength and efficiency.
• Compact Design: Small package size allows for integration in space-constrained applications.
• Reliable Performance: Rugged construction ensures reliable performance in harsh environments.
• Cost-Effective Solution: Provides a cost-effective solution for frequency control in various applications.

Additional Details:

The PSCQ-2-0.455 has a center frequency of 0.455 MHz (455 kHz). It typically has a specified frequency tolerance and temperature coefficient. The device is available in a surface-mount package for automated assembly. Detailed specifications, including frequency tolerance, temperature coefficient, and load capacitance, can be found in the device datasheet.