CVCO55BE-2900-3273

Overview

The CVCO55BE-2900-3273 is a voltage-controlled oscillator (VCO) manufactured by Crystek Corporation, operating within a frequency range of 2900 MHz to 3273 MHz. It features a tuning voltage range of 0.1 VDC to 16.0 VDC and delivers an output power of +7.0 dBm ±2.0 dBm. The device exhibits a typical phase noise of -108 dBc/Hz at a 10 kHz offset and maintains a pull/push specification of 2.5 MHz and 1.0 MHz/V respectively. Designed for robust performance, it supports a supply voltage of 8.0 VDC with a maximum current consumption of 40 mA and functions reliably across an operating temperature range of -40°C to +85°C.

Feature Summary

• Delivers high spectral purity with typical phase noise of -108 dBc/Hz at 10 kHz offset
• Provides stable output power of +7.0 dBm with low harmonic distortion
• Features wide tuning voltage range from 0.1 VDC to 16.0 VDC for flexible integration
• Engineered for reliable operation in extreme temperatures from -40°C to +85°C

Applications

• Digital radio equipment
• Fixed wireless access systems
• Satellite communication systems
• Base station infrastructure

Procurement Notes

Verify the specific model suffix against official Crystek documentation to ensure correct frequency range and pinout compatibility. Confirm that the required tuning voltage and supply current align with your system design constraints. Check for any recent updates to the datasheet regarding mechanical dimensions or thermal characteristics. Ensure that the procurement source provides genuine components with traceable manufacturing origins to guarantee performance reliability.

Selection Notes

Select this component when a wide tuning range and high output power are required in a compact surface-mount package. Consider its phase noise performance for applications sensitive to signal integrity. Evaluate the thermal management requirements given the operating temperature range. Compare alternative models in the CVCO55 series if different frequency bands or form factors are needed. Ensure the control voltage interface matches the available drive circuitry.

Part Context

This part belongs to the CVCO55 series of voltage-controlled oscillators from Crystek Corporation. These devices are designed for RF and microwave applications requiring stable frequency generation. The series offers various frequency ranges packaged in standard 0.5-inch x 0.5-inch SMD enclosures. This specific model targets the 2.9 GHz to 3.273 GHz band, providing a balance of performance and size for modern communication systems.

Replacement Considerations

Direct substitutes include other Crystek CVCO55 series models with compatible frequency ranges, such as CVCO55CC-2905-2955 or CVCO55BE-2900-3300. Verify pinout and electrical specifications before substitution. Cross-model generic features do not guarantee interchangeability; always consult official datasheets for precise parameter matching.