CVCO55CC-2770-2920

Overview

The CVCO55CC-2770-2920 is a voltage-controlled oscillator manufactured by Crystek Corporation. It operates within a frequency range of 2.77 GHz to 2.92 GHz, with a typical center frequency of 2845 MHz. The device delivers an output power of approximately 4 dBm and requires a supply voltage between 0.3 V and 4.7 V for tuning. It features a tuning sensitivity of 50 MHz/V and exhibits a second harmonic level of typically -15 dBc. The component is housed in a 16-QFN package variant and includes a load capacitance specification of 10 pF.

Feature Summary

• Ultra-low phase noise performance suitable for precision applications
• Coaxial resonator design for enhanced durability
• Compact surface-mount packaging for easy integration

Applications

• Microwave communication systems
• Test and measurement equipment
• Wireless infrastructure components

Procurement Notes

Verify the specific ordering suffix against official Crystek documentation to ensure correct package and tolerance specifications. Confirm that the required frequency range and tuning voltage align with system requirements before procurement. Cross-reference the part number with authorized distributors to validate authenticity and current availability status.

Selection Notes

Select this component when ultra-low phase noise is critical for signal integrity in microwave frequencies. Ensure the 16-QFN package fits the available PCB footprint. Verify that the 0.3 V to 4.7 V tuning range matches the control circuitry capabilities. Consider the thermal management requirements associated with the QFN package in high-density designs.

Part Context

This model belongs to Crystek's CVCO series of voltage-controlled oscillators. These devices are designed for frequency control applications requiring stable output across varying tuning voltages. The series utilizes coaxial resonator technology to achieve superior phase noise characteristics compared to standard planar designs.

Replacement Considerations

Consult official Crystek substitution guides for compatible alternatives. No direct public substitute part numbers are confirmed in the provided documentation. Verify electrical compatibility including frequency range, output power, and tuning sensitivity if considering cross-brand replacements.