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Product Detailed Parameters
- Description：VCO 2385MHZ 1-17V 12.7X12.7MM
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：2200 ~ 2570MHz
- Frequency - Center：2385MHz
- Voltage - Supply：5V
- Tuning Voltage (VDC)：1 V ~ 17 V
- 2nd Harmonic, Typ (dBc)：-15
- Icc Max：35mA
- Pushing (MHz/V)：5
- Power (dBm)：0 ±3
- Phase Noise Typ (dBc/Hz)：-101
- 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-2200-2570 is a voltage-controlled oscillator (VCO) manufactured by Crystek Corporation, designed for frequency control applications. It operates within a frequency range of 2200 MHz to 2570 MHz, centered at 2385 MHz. The device features a tuning voltage range of 1 VDC to 17 VDC and delivers an output power of 0 ±3 dBm. Key electrical specifications include a typical second harmonic level of -15 dBc and a phase noise performance of -100 dBc/Hz. The unit draws a current of 30 mA and supports a load capacitance of 22 pF. It is housed in a surface-mount package measuring 12.7 mm x 12.7 mm x 3.81 mm.
Feature Summary
- Provides stable voltage-controlled oscillation across the 2.2 GHz to 2.57 GHz band
- Delivers consistent RF output power with low harmonic distortion
- Supports wide tuning voltage input for flexible frequency synthesis integration
Applications
- Wireless communication systems requiring precise frequency generation
- Test and measurement equipment needing stable local oscillators
- Radar and navigation systems utilizing microwave frequency sources
Procurement Notes
Verify the specific part number suffix against official Crystek documentation to ensure correct frequency range and pinout configuration. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration. Cross-reference the ordering code with authorized distributors to validate authenticity and traceability. Ensure the procurement channel provides valid certification documents matching the component specifications.
Selection Notes
Select this component when a fixed frequency range between 2.2 GHz and 2.57 GHz is required. Consider the 1 V to 17 V tuning voltage compatibility with existing control circuitry. Evaluate the SMD package dimensions for PCB layout constraints. Verify that the 30 mA current draw fits within the system's power budget. Confirm that the output power level meets the downstream amplifier or mixer requirements.
Part Context
This model belongs to the CVCO55BE series of voltage-controlled oscillators from Crystek Microwave. The series is engineered for high-performance frequency control in microwave applications. These components are designed to offer reliable operation in demanding environments with specified temperature ranges. The CVCO55BE line emphasizes stability and low phase noise for critical signal generation tasks.
Replacement Considerations
Direct substitutes may include other Crystek models within the CVCO55BE family with adjusted frequency ranges, such as CVCO55BE-2300-2575, provided the frequency span aligns with system requirements. Verify pin compatibility and tuning voltage ranges before substitution. Consult official replacement guides for cross-referencing equivalent components.
