SA4S252-10

Attenuators Overview

The SA4S252-10 is a fixed attenuator manufactured by Fairview Microwave, designed for radio frequency applications up to 4 GHz. It provides a nominal attenuation of 10 dB with a 50 Ohm impedance. The device features SMA male plug to SMA female jack connectors and is rated for 25 Watts of power handling. It exhibits a Voltage Standing Wave Ratio (VSWR) of 1.25 and utilizes a heatsink body construction.

Attenuators Feature Summary

• Provides precise 10 dB signal attenuation within the specified frequency range
• Supports high power handling capabilities up to 25 Watts
• Ensures signal integrity through low VSWR performance
• Utilizes robust SMA connector interfaces for reliable connectivity

Attenuators Applications

• RF signal level reduction in test and measurement setups
• Impedance matching in microwave communication systems
• Protection of sensitive receiver components from high power signals
• Signal conditioning in radar and electronic warfare equipment

Attenuators Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with Fairview Microwave or authorized distributors before procurement. Confirm that the SMA connector gender and mating requirements align with your system interface. Ensure the operating environment temperature remains within the component's specified limits to maintain performance stability and prevent thermal damage during continuous operation.

Attenuators Selection Notes

Select this model when a fixed 10 dB attenuation is required at frequencies up to 4 GHz with high power handling. The SMA interface suits standard laboratory and field applications. Consider the heatsink design for thermal management in high-power scenarios. Verify compatibility with existing SMA fixtures and ensure the 50 Ohm system impedance matches the application requirements to minimize reflections.

Attenuators Part Context

This component belongs to Fairview Microwave's line of connectorized attenuators, specifically designed for RF and microwave interconnect solutions. It complements other fixed attenuators in the series offering various attenuation values and power ratings. The product supports system integration where precise signal control and reliable high-frequency performance are critical for operational efficiency.

Attenuators FAQ

What is the maximum power rating for the SA4S252-10?

The component is rated to handle up to 25 Watts of power.

Does the SA4S252-10 support frequencies beyond 4 GHz?

No, the device is specified for operation up to 4 GHz.