The FMCA2411-12 is a coaxial attenuator manufactured by Fairview Microwave. It is designed to reduce the power of a signal by a specific amount, in this case, 12 dB, across a defined frequency range. This attenuator is a passive device, requiring no external power source to operate.

Applications:

• Test and Measurement: Used to reduce signal power for accurate measurement in test setups.
• Signal Leveling: Adjusts signal levels to prevent overdriving sensitive components in communication systems.
• Impedance Matching: Improves impedance matching between different components in RF circuits.
• Wireless Communication Systems: Employed in various wireless applications to control signal strength.
• Radar Systems: Used for calibration and testing purposes.

Features:

• Attenuation: 12 dB
• Frequency Range: DC to 26.5 GHz
• Connector Type: 2.92mm Male to 2.92mm Female
• VSWR (Voltage Standing Wave Ratio): Typically 1.35:1 or better
• Power Handling: 2 Watts
• Construction: Stainless Steel

Benefits:

• Accurate Attenuation: Provides precise signal reduction for accurate results.
• Wide Frequency Range: Operates effectively across a broad spectrum of frequencies.
• Low VSWR: Minimizes signal reflections, ensuring signal integrity.
• Durable Construction: Withstands harsh environmental conditions, ensuring long-term reliability.
• Compact Size: Allows for easy integration into existing systems.
• High Repeatability: Offers consistent performance over time.

Additional Details:

The FMCA2411-12 is constructed with stainless steel, providing excellent corrosion resistance and durability. It features 2.92mm connectors, which are compatible with SMA and 3.5mm connectors, offering versatility in system integration. The attenuator's low VSWR minimizes signal reflections, contributing to accurate signal transmission. Its 2-watt power handling capability enables it to be used in applications with moderate power levels. The precise attenuation value of 12dB ensures accurate signal reduction, which is essential for optimizing system performance. This component is crucial in maintaining signal integrity and preventing damage to sensitive equipment in high-frequency applications.