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Product Detailed Parameters
- Description：VCO 547.5MHZ 0.2-4.7V 12.7X12.7
- Series：CVCO55
- Mfr：Crystek Corporation
- Package：Strip
- Frequency Range：535 ~ 560MHz
- Frequency - Center：547.5MHz
- Voltage - Supply：5V
- Tuning Voltage (VDC)：0.2 V ~ 4.7 V
- 2nd Harmonic, Typ (dBc)：-12
- Icc Max：16mA
- Pushing (MHz/V)：2
- Power (dBm)：1.5 ±1.5
- Phase Noise Typ (dBc/Hz)：-110
- 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 CVCO55CL-0535-0560 is a voltage-controlled oscillator from Crystek Corporation operating within the 535 MHz to 560 MHz frequency range. It features a center frequency of 547.5 MHz and utilizes a tuning voltage range of 0.2 V to 4.7 V. The device delivers an output power of approximately 1.5 dBm with a typical second harmonic suppression of -12 dBc. Designed for surface-mount applications, it operates on a single supply voltage and functions reliably across a temperature range of -40°C to +85°C.
Feature Summary
- Voltage-controlled operation with defined tuning sensitivity
- Surface-mount package design for automated assembly
- Operational stability across extended industrial temperature ranges
Applications
- Frequency synthesis in communication systems
- Local oscillator stages in radio receivers
- Signal generation in test and measurement equipment
Procurement Notes
Verify component authenticity through authorized Crystek distributors or certified suppliers. Confirm that the received units match the specified part number and packaging format. Ensure storage conditions comply with manufacturer guidelines to maintain performance integrity prior to installation.
Selection Notes
Select this model when a fixed frequency range between 535 MHz and 560 MHz is required. Consider the specific tuning voltage requirements and output power levels against system specifications. Evaluate thermal management needs given the operational temperature limits and surface-mount configuration.
Part Context
This component belongs to the CVCO55 series of voltage-controlled oscillators manufactured by Crystek Corporation. The series provides various frequency options tailored for RF applications. This specific variant targets mid-frequency operations with standardized electrical characteristics compatible with common RF circuit designs.
Replacement Considerations
Consult official Crystek documentation for direct substitutes within the CVCO55 series. Verify compatibility of pin configurations and electrical parameters before integrating alternative models into existing designs.
