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Product Detailed Parameters
- Description：VCO 3830MHZ 0.5-4.5V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：-
- Frequency - Center：3830MHz
- Voltage - Supply：8V
- Tuning Voltage (VDC)：0.5 V ~ 4.5 V
- 2nd Harmonic, Typ (dBc)：-15
- Icc Max：35mA (Typ)
- Pushing (MHz/V)：0.2 (Typ)
- Power (dBm)：7 ±2
- Phase Noise Typ (dBc/Hz)：-108 (Max)
- 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：0.220" (5.59mm)
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Overview
The CVCO55CC-3830-3830 is a coaxial resonator voltage-controlled oscillator manufactured by Crystek Corporation. It operates at a center frequency of 3830 MHz with a tuning voltage range from 200 mVDC to 4.7 VDC. The device requires a fixed supply voltage of 8 V and features a load capacitance of 10 pF. It is designed for operation within an industrial temperature range of -40°C to +85°C, providing stable output frequencies suitable for microwave applications.
Feature Summary
- Coaxial resonator design for low phase noise
- Fixed 8V supply voltage requirement
- Industrial temperature range stability
Applications
- Microwave communication systems
- Frequency synthesis circuits
- Test and measurement equipment
Procurement Notes
Verify the specific part number CVCO55CC-3830-3830 against official Crystek documentation to ensure compatibility with system requirements. Confirm that the 8V supply voltage and 200mVDC to 4.7VDC tuning range align with your circuit design. Check for any revision level updates or packaging specifications in the latest datasheet before procurement.
Selection Notes
Select this component when a precise 3830 MHz output is required with voltage control capabilities. Ensure the application can provide a stable 8V supply and supports the specified tuning voltage range. Consider the -40°C to +85°C operating range for environmental suitability. Verify interface requirements and physical dimensions against the mechanical drawings provided in the official specification sheet.
Part Context
This voltage-controlled oscillator belongs to Crystek's CVCO55 series, which utilizes coaxial resonator technology for high-performance frequency generation. The series is designed for applications demanding low phase noise and stable frequency output in the microwave spectrum. Crystek Corporation manufactures these devices under their Microwave division, focusing on frequency control products for specialized industries.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Crystek Corporation directly for potential cross-reference options or updated model replacements.
