CVCO55BE-2300-2360

Overview

The CVCO55BE-2300-2360 is a surface-mount voltage-controlled oscillator (VCO) from the Crystek CVCO55BE series, designed for high-frequency applications. It operates within a frequency range of 2.3 GHz to 2.36 GHz. Key electrical specifications include a tuning voltage range of 500 mVDC to 4.5 VDC, a typical output power of 3 dBm, and a current rating of 30 mA. The device features a load capacitance of 22 pF and a push performance of 1 MHz/V. It is housed in a compact SMD package measuring 12.7 mm x 12.7 mm x 3.81 mm and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• High-frequency operation with a bandwidth covering 2.3 GHz to 2.36 GHz
• Compact surface-mount design suitable for space-constrained PCB layouts
• Wide tuning voltage range allowing flexible frequency control integration

Applications

• Wireless communication systems requiring stable local oscillators
• Test and measurement equipment needing precise frequency generation
• Radar systems utilizing microwave frequency sources

Procurement Notes

Verify the specific tuning voltage range against your system requirements, as this variant specifies a maximum of 4.5 VDC compared to other models in the series that may support higher voltages. Confirm the package dimensions and pinout compatibility with your existing board layout. Ensure that the supply voltage and current consumption align with your power management strategy. Cross-reference the datasheet revision date to ensure you are using the most current technical specifications for production or prototyping phases.

Selection Notes

Select this model when a narrow bandwidth around 2.3 GHz is required with low phase noise characteristics. Compare the tuning sensitivity and harmonic levels against alternative VCOs if spectral purity is critical. Consider the thermal performance within the -40°C to +85°C range for your specific environmental conditions. Evaluate the 3 dBm output power to determine if additional amplification stages are necessary for your application chain.

Part Context

This component belongs to the CVCO55BE series, which represents Crystek's high-frequency voltage-controlled oscillators. These devices are engineered for applications demanding wide bandwidth and low harmonics. The BE suffix typically denotes high-frequency variants within the broader CVCO55 family, which includes options for ultra-high frequencies, coaxial resonators, and extra modulation ports. This specific part number defines the exact frequency span for the 2.3 GHz band.

Replacement Considerations

The CVCO55BE-2300-2360_15 is a documented variant with identical core specifications but may differ in packaging or revision status. Other parts in the CVCO55BE series, such as CVCO55BE-2300-2575, offer wider bandwidths but require verification of tuning voltage compatibility. Direct substitutes must match the 2.3 GHz center frequency and SMD footprint.