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Product Detailed Parameters
- Description：VCO 1960MHZ 0.3-4.7V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：1910 ~ 2010MHz
- Frequency - Center：1960MHz
- Voltage - Supply：5V
- Tuning Voltage (VDC)：0.3 V ~ 4.7 V
- 2nd Harmonic, Typ (dBc)：-15
- Icc Max：35mA
- Pushing (MHz/V)：1
- Power (dBm)：2.5 ±2.5
- Phase Noise Typ (dBc/Hz)：-99
- 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-1910-2010 is a surface-mount voltage-controlled oscillator manufactured by Crystek Corporation. It operates within a frequency range of 1910 to 2010 MHz. The device delivers an output power of 5.623 mW and exhibits a tuning sensitivity of 45 MHz/V. It utilizes a control voltage range of 0.3 to 4.7 V. The component is housed in a compact 0.50-inch square SMD package, measuring 12.7 x 12.7 mm. This configuration supports stable high-frequency signal generation for wireless communication systems requiring low phase noise and wide bandwidth capabilities.
Feature Summary
- Surface-mount construction for automated assembly integration
- Wide bandwidth frequency operation capability
- Low phase noise performance characteristics
Applications
- Wireless communication systems
- RF signal generation modules
- Microwave circuit applications
Procurement Notes
Verify the specific part number against official Crystek documentation to ensure accuracy. Confirm that the ordering suffix matches the required frequency range and package type. Check for any revision level updates or alternative series designations such as CVCO55BH or CVCO55CC if different specifications are needed. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement decisions.
Selection Notes
Select this component when a fixed frequency range between 1910 and 2010 MHz is required. Consider the 0.50-inch square SMD package size for space-constrained designs. Evaluate the 45 MHz/V tuning sensitivity against system linearity requirements. Compare output power levels with downstream amplifier capabilities. Verify control voltage compatibility with available bias circuits.
Part Context
This model belongs to the CVCO55 series, which includes variants like CVCO55BE for high-frequency applications. Other series members include CVCO55BH for ultra-high frequencies and CVCO55CC for coaxial resonator configurations. The BE designation specifically indicates high-frequency operation within this product family.
Replacement Considerations
Direct substitutes within the same series include CVCO55BE-1969-2151 for adjacent frequency ranges. Cross-series replacements may involve CVCO55CL for narrow band applications or CVCO55CW for wider bandwidth needs. Verify pinout and electrical parameters before substitution.
