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Product Detailed Parameters
- Description：VCO 2331MHZ 0.5-9.5V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：1900 ~ 2762MHz
- Frequency - Center：2331MHz
- Voltage - Supply：10V
- Tuning Voltage (VDC)：0.5 V ~ 9.5 V
- 2nd Harmonic, Typ (dBc)：-7
- Icc Max：13mA
- Pushing (MHz/V)：5
- Power (dBm)：6 ±3
- Phase Noise Typ (dBc/Hz)：-92
- Operating Temperature：-40°C ~ 85°C
- Package / Case：16-QFN, Variant
- Size / Dimension：0.500" L x 0.500" W (12.70mm x 12.70mm)
- Height：0.150" (3.81mm)
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Overview
The CVCO55BE-1900-2762 is a Voltage Controlled Oscillator (VCO) manufactured by Crystek Corporation. It operates within a frequency range of 1900 MHz to 2762 MHz. The device utilizes a 16-QFN package with dimensions of 12.7 x 12.7 mm and a height of 3.81 mm. It functions with a control voltage range of 0.5 V to 9.5 V and draws a maximum current of 13 mA. The output power is specified at 6 ±3 dBm, and the load capacitance is 50 pF. The component supports operation temperatures from -40°C to +85°C.
Feature Summary
- Voltage-controlled frequency generation across a wide microwave band
- Integrated design in a compact surface-mount QFN package
- Wide control voltage range for flexible tuning applications
Applications
- Wireless communication systems requiring stable local oscillation
- Test and measurement equipment signal generation
- RF front-end modules in mobile infrastructure
Procurement Notes
Verify the specific suffix BE against official Crystek documentation to confirm the exact frequency and voltage specifications. Ensure the 16-QFN footprint matches the PCB layout requirements. Confirm RoHS compliance status through the manufacturer's latest datasheet before finalizing procurement orders.
Selection Notes
Select this component when a wide tuning range between 1.9 GHz and 2.762 GHz is required. Consider the 13 mA current draw and 6 dBm output power for power budget calculations. The 12.7 x 12.7 mm package size must be accommodated in the mechanical design. Verify thermal performance within the -40°C to +85°C operating range.
Part Context
This part belongs to the CVCO55 series of Voltage Controlled Oscillators from Crystek Corporation. The series offers various frequency bands tailored for different RF applications. The CVCO55BE variant specifically targets the 1.9 GHz to 2.762 GHz range, providing a standardized solution for microwave oscillator needs in commercial and industrial electronics.
Replacement Considerations
Direct substitutes are not explicitly listed in public data. Similar parts include CVCO55BH-5840-6040 and CVCO55CC-2837-2967, but these operate at different frequencies. Cross-reference pinouts and electrical parameters carefully before substitution.
