CVCO55CL-0600-0660

Overview

The CVCO55CL-0600-0660 is a Voltage Controlled Oscillator (VCO) from Crystek Corporation's RedBox series. It operates within a frequency range of 600 MHz to 660 MHz, with a center frequency of 630 MHz. The device requires a tuning voltage between 1.5 V and 3.5 V and draws a maximum supply current of 25 mA. It delivers an output power of 0 ±4 dBm with a typical phase noise of -107 dBc/Hz at 10 kHz offset. The unit features a SMA female connector and measures 31.75 mm in length, 14.99 mm in width, and 12.50 mm in height.

Feature Summary

• Provides stable oscillation across the 600 MHz to 660 MHz band with low phase noise characteristics
• Utilizes a compact surface-mount compatible module design for efficient PCB integration
• Operates on a single 5V supply with a standard tuning voltage range of 1.5 V to 3.5 V

Applications

• RF signal generation in communication systems
• Local oscillator sources for receivers and transmitters
• Test and measurement equipment requiring precise frequency stability

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required mounting styles and connector types. Confirm that the operating temperature range meets system requirements, as components are rated for -40°C to 85°C. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the supply voltage matches the specified 5V requirement to prevent damage or performance degradation.

Selection Notes

Select this component when a fixed frequency range near 630 MHz is required with minimal external tuning circuitry. Consider the physical dimensions for space-constrained designs. Evaluate the phase noise specification against system sensitivity requirements. Compare the maximum current draw with available power supplies to ensure adequate headroom for stable operation under all load conditions.

Part Context

This model belongs to the CRBV55 and CVCO55 families, which are designed for high-performance RF applications. These oscillators are known for their rugged construction and consistent performance across wide temperature ranges. The RedBox series offers a balance of size and electrical performance, making them suitable for various commercial and industrial electronic devices requiring reliable RF sources.

Replacement Considerations

Direct replacements may include other Crystek VCOs within the same family with similar frequency ranges. Verify pinout compatibility and mechanical footprint before substitution. Cross-reference specifications such as phase noise and output power to ensure equivalent performance in the target application.