FMXC7004

Overview

The FMXC7004 is a phase-locked oscillator module manufactured by Fairview Microwave, designed for radio frequency applications up to 6 GHz. It utilizes an external 10 MHz reference input to maintain precise frequency stability and low phase noise characteristics, specified at -95 dBc/Hz. The module incorporates SMA connectors for signal interfacing and is categorized under general-purpose RF ICs and modules. This component serves as a stable frequency source for systems requiring reliable oscillation within the microwave frequency range.

Feature Summary

• Generates stable RF signals using a phase-locked loop architecture with an external 10 MHz reference input
• Delivers low phase noise performance of -95 dBc/Hz for high-fidelity signal generation
• Operates effectively across a frequency range extending up to 6 GHz
• Features SMA connectors for direct integration into standard RF test and measurement setups

Applications

• RF signal generation in test and measurement equipment
• Frequency synthesis for communication systems
• Calibration sources for microwave instrumentation
• Reference clock distribution in radar systems

Procurement Notes

Verify the specific frequency output and connector gender requirements against system schematics before ordering. Confirm that the external 10 MHz reference signal meets the amplitude and impedance specifications required for proper phase-locking. Ensure environmental conditions align with the operational limits of the module to maintain specified phase noise performance.

Selection Notes

Select this module when a stable, low-noise frequency source is needed for frequencies up to 6 GHz. Consider the requirement for an external 10 MHz reference signal when designing the surrounding circuitry. Evaluate the SMA interface compatibility with existing cabling and fixtures to ensure seamless integration into the RF chain without additional adapters.

Part Context

Fairview Microwave specializes in providing precision RF and microwave components, including cable assemblies, connectors, and active modules like oscillators. The FMXC7004 represents their offering in the active component space, supporting engineers who require reliable frequency sources for complex RF systems and testing environments.

Replacement Considerations

No publicly confirmed substitute part numbers are available in the provided documentation. Verify compatibility with any alternative phase-locked oscillators by comparing frequency ranges, phase noise specifications, and reference input requirements.