CVCO33CL-0770-0870

Overview

The CVCO33CL-0770-0870 is a Voltage Controlled Oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 770 MHz to 870 MHz, with a center frequency of 820 MHz. The device utilizes a tuning voltage range of 0 V to 10 V DC. Output power is specified at 3.5 ±1.5 dBm. Second harmonic suppression is typically -10 dBc. The component is designed for surface mount installation.

Feature Summary

• Voltage-controlled operation across the 770 MHz to 870 MHz band
• Integrated output stage providing stable RF signal generation
• Surface mount package design for automated assembly integration

Applications

• Wireless communication systems requiring frequency synthesis
• Test and measurement instrumentation equipment
• RF signal generation modules in electronic circuits

Procurement Notes

Verify the specific part number CVCO33CL-0770-0870 against official Crystek documentation to ensure compatibility with system requirements. Confirm that the 0 V to 10 V tuning voltage range aligns with available control circuitry. Check for updated revision levels or alternative packages if current stock is limited. Ensure handling procedures comply with electrostatic discharge guidelines for sensitive RF components during installation.

Selection Notes

Select this component when a wide tuning range up to 10 V is required for the 770-870 MHz spectrum. Consider the output power level of approximately 3.5 dBm for direct drive applications. Evaluate the physical footprint and thermal characteristics against board space constraints. Compare phase noise specifications if signal purity is critical for the intended application environment.

Part Context

This model belongs to the CVCO33 series of voltage controlled oscillators from Crystek Corporation. The series offers various frequency bands tailored for different RF applications. The CVCO33CL variant specifically addresses needs for broader tuning voltage ranges compared to standard models. It serves as a core frequency source in microwave and radio frequency designs.

Replacement Considerations

Direct substitutes may include other Crystek VCOs within the same series covering similar frequency ranges. Verify pinout compatibility and tuning voltage specifications before replacing. Cross-reference datasheets for equivalent output power and harmonic performance metrics.