R413809000

Attenuators Overview

The Radiall R413809000 is a fixed SMA in-line attenuator designed for RF applications. It provides a nominal attenuation of 9 dB with a maximum frequency range of 0 Hz to 18 GHz. The component features a 50 Ohm impedance and supports a power rating of 2 W. It operates within a temperature range of -55°C to +125°C. The unit measures 21.8 mm in length and utilizes SMA male/female connectors.

Attenuators Feature Summary

• Provides precise signal reduction via fixed 9 dB attenuation
• Operates across a wide bandwidth up to 18 GHz
• Constructed with durable SMA interconnects for reliable integration

Attenuators Applications

• RF test and measurement instrumentation
• Signal conditioning in communication systems
• Attenuation stages in microwave circuits

Attenuators Procurement Notes

Verify the specific datasheet version for the R413809000 to confirm RoHS and REACH compliance status, as these details are listed as variable or requiring further inspection in official documentation. Ensure that the operating environment remains within the specified -55°C to +125°C thermal limits to maintain performance integrity and prevent damage to the internal resistive elements.

Attenuators Selection Notes

Select this model when a fixed 9 dB reduction is required at frequencies up to 18 GHz. The 2 W power handling capability suits moderate power levels. Compare against other series members like R413820000 if higher attenuation values are needed. Ensure connector polarity matches the system requirements for seamless in-line installation.

Attenuators Part Context

This component belongs to the Radiall connectorized attenuator family, specifically utilizing the SMA interface standard. It is part of a broader range of interconnect solutions designed for high-frequency stability. The product line emphasizes precision and durability for demanding electronic environments.

Attenuators Replacement Considerations

Direct substitutes include other Radiall SMA attenuators with identical specifications, such as the R413809115 for lower frequency applications (4 GHz). Cross-brand replacements require matching the 9 dB value, 50 Ohm impedance, and SMA connector type precisely.