The CRO3250B is a coaxial resonator oscillator (CRO) manufactured by Z-Comm. CROs are voltage-controlled oscillators (VCOs) that use a coaxial resonator to achieve high stability and low phase noise. This makes them suitable for applications requiring a clean and stable signal source.

Applications

• Wireless communication systems
• Test and measurement equipment
• Satellite communication
• Radar systems
• Frequency synthesizers

Features

• Low phase noise
• High frequency stability
• Wide tuning range
• Coaxial resonator technology
• Compact size

Benefits

• Improved signal quality in communication systems.
• Accurate and reliable frequency generation.
• Flexible frequency control.
• Reduced interference and noise.
• Easy integration into existing designs.

Additional Details

The CRO3250B operates at a frequency of 3250 MHz (3.25 GHz). The tuning voltage typically ranges from 0.5V to 4.5V, allowing for precise frequency adjustment. The output power is typically around +7 dBm. Phase noise is a critical specification for VCOs, and the CRO3250B is designed to minimize this parameter, resulting in a cleaner and more stable output signal. The coaxial resonator provides a high Q-factor, contributing to the oscillator's stability and low phase noise performance.

Z-Comm is a reputable manufacturer of VCOs and related components. The CRO3250B is a high-performance oscillator suitable for demanding applications where signal quality and stability are paramount. Always refer to the manufacturer's datasheet for detailed specifications, operating conditions, and application notes to ensure optimal performance and reliability.