CRBV55BE-2710-3120

Overview

The CRBV55BE-2710-3120 is a voltage-controlled oscillator (VCO) manufactured by Crystek Corporation. It operates with a center frequency of 2915 MHz and provides a tunable frequency range spanning from 2710 MHz to 3120 MHz. The device functions within a supply voltage window of 1 V to 15 V. It features second harmonic suppression capabilities and is housed in a Red Box package measuring 31.75 mm by 14.99 mm. The component is rated for an operating temperature range between -40°C and +85°C.

Feature Summary

• Voltage-controlled operation with specified center frequency and tuning range
• Integrated second harmonic suppression functionality
• Wide DC control voltage input capability
• Robust thermal performance across extended industrial temperature ranges

Applications

• Wireless communication systems requiring stable local oscillation
• Test and measurement equipment needing precise frequency generation
• RF signal processing circuits demanding low phase noise sources

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct pinout and electrical characteristics. Confirm that the required operating temperature range aligns with the -40°C to +85°C specification. Check for any mandatory module adapters, such as SMA F connectors, if direct board mounting is not feasible. Ensure compatibility with the 1 V to 15 V control voltage interface before finalizing procurement.

Selection Notes

Select this component when a fixed center frequency of 2915 MHz with a wide tuning span is required. Consider the physical dimensions of the Red Box package for PCB layout constraints. Evaluate the need for second harmonic suppression to simplify downstream filtering requirements. Verify that the available control voltage range matches the system's DAC or analog output capabilities.

Part Context

This part belongs to the CRBV55BE series of voltage-controlled oscillators from Crystek Corporation. The series utilizes a standardized Red Box housing format common in microwave applications. Similar models in the lineup may differ in center frequency or tuning range but share comparable packaging and basic operational principles.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Cross-reference other Crystek VCOs with matching 2710–3120 MHz ranges and identical Red Box footprints. Verify pin-to-pin compatibility and electrical parameter overlaps before attempting substitution.