CVCO55CC-1630-1630

Overview

The CVCO55CC-1630-1630 is a Coaxial Resonator Oscillator (CRO) manufactured by Crystek Corporation. It operates within a frequency range of 1630 MHz to 1630 MHz, centered at 1630 MHz. The device utilizes a control voltage range of 0.3 V to 4.7 V. Key electrical specifications include a typical phase noise of -120 dBc/Hz and a tuning sensitivity of 25 MHz/V. The oscillator provides an output power of 10 dBm with a second harmonic level of -15 dBc. It functions on a supply voltage of 5.0 V ± 0.25 V and supports a tuning linearity of 2.5 ± 2.5 dBm. The component is rated for an operating temperature range from -40°C to 85°C.

Feature Summary

• Utilizes coaxial resonator technology for stable oscillation
• Supports voltage-controlled frequency adjustment via external bias
• Designed for surface-mount integration in microwave applications

Applications

• Microwave communication systems
• Frequency synthesis circuits
• Test and measurement equipment

Procurement Notes

Verify the specific ordering suffix against the official Crystek datasheet to ensure correct pinout and tolerance specifications. Confirm that the required operating temperature range aligns with the -40°C to 85°C rating. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the supply voltage requirements match the 5.0 V specification before integration.

Selection Notes

Select this component when a fixed center frequency near 1630 MHz is required with minimal tuning variance. Consider the 0.3 V to 4.7 V control range for compatibility with available drive circuits. Evaluate the -120 dBc/Hz phase noise performance against system jitter requirements. Verify that the 10 dBm output power meets downstream amplifier or mixer input needs without additional gain stages.

Part Context

This part belongs to the CVCO55 series of Voltage Controlled Oscillators produced by Crystek Corporation. The series includes various models covering different frequency bands and package options. Crystek manufactures these devices using quartz-based resonators and microwave technologies. The CVCO55 series is designed for applications requiring precise frequency control and stability in compact form factors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult Crystek Corporation directly for cross-reference information or equivalent models with compatible electrical parameters.