CVCO55BE-1650-1850

Overview

The CVCO55BE-1650-1850 is a Voltage Controlled Oscillator from the CVCO55 series manufactured by Crystek Corporation. It operates within a frequency range of 1650 MHz to 1850 MHz, with a center frequency of 1750 MHz. The device utilizes a tuning voltage supply between 0.3 V and 4.7 V. It features a typical phase noise of -120 dBc/Hz and delivers an output power of -5.0 ±1 dBm. The oscillator draws a maximum current of 40 mA and functions reliably across an operating temperature range of -40°C to 85°C.

Feature Summary

• Provides stable voltage-controlled oscillation across a wide microwave frequency band
• Delivers consistent RF output power with specified tolerance margins
• Engineered for reliable operation in demanding industrial and commercial thermal environments

Applications

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

Procurement Notes

Verify that the specific part number matches the required frequency range and package dimensions before ordering. Confirm that the supplier provides official documentation to ensure component authenticity. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the procurement channel is authorized to guarantee product integrity and traceability.

Selection Notes

Select this component when a fixed center frequency near 1750 MHz is required with precise voltage control. Compare the phase noise specifications against system sensitivity requirements. Evaluate the 16-QFN package size constraints against the available PCB real estate. Consider the tuning voltage linearity and pushing characteristics for signal purity needs.

Part Context

This model belongs to the CVCO55 series of surface-mount voltage controlled oscillators. The series offers various frequency bands tailored for different RF applications. These components are designed for integration into compact electronic systems requiring stable microwave signals. The standardized packaging facilitates automated assembly processes.

Replacement Considerations

Consult the manufacturer's official selector guide for direct substitutes within the CVCO55 series that match the 1650-1850 MHz range. Verify pinout compatibility and electrical parameter equivalence before swapping components.