53AS120-K20N3

Attenuators Overview

The Rosenberger 53AS120-K20N3 is a fixed coaxial attenuator designed for RF and microwave applications. It features N-type connectors with a characteristic impedance of 50 Ohms. The device provides a nominal attenuation of 20 dB across a frequency range up to 10,000 MHz (10 GHz). It supports a maximum continuous wave input power of 43.01 dBm and operates within a temperature range of -65 °C to 125 °C.

Attenuators Feature Summary

• Provides precise 20 dB signal attenuation in a coaxial configuration
• Operates reliably at frequencies up to 10 GHz
• Engineered for high-power handling with a maximum CW input of 43.01 dBm
• Constructed for durability in extreme thermal environments ranging from -65 °C to 125 °C

Attenuators Applications

• RF and microwave test and measurement systems
• Wireless communication infrastructure equipment
• Signal conditioning in high-frequency circuitry
• Laboratory calibration setups requiring fixed attenuation

Attenuators Procurement Notes

Verify the specific connector gender and mating interface compatibility before integration, as N-type variants exist in multiple configurations. Confirm that the 20 dB attenuation value aligns with system loss budgets. Ensure the operating environment remains within the specified -65 °C to 125 °C thermal limits to maintain performance integrity and prevent damage during operation.

Attenuators Selection Notes

Select this component when a fixed 20 dB reduction is required in a 50-Ohm system. It is suitable for applications demanding stability up to 10 GHz. Consider the 43.01 dBm power rating to ensure it exceeds the maximum expected signal level. Verify that the physical size and mounting requirements fit the available space in the assembly design.

Attenuators Part Context

This part belongs to Rosenberger's line of RF interconnect components, specifically categorized under attenuators. It serves as a passive device to reduce signal amplitude without distortion. The product is manufactured by Rosenberger, a provider of interconnection technology solutions. It is distinct from adapters or cables, focusing solely on controlled signal attenuation.

Attenuators Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. When replacing this unit, ensure the new component matches the 50-Ohm impedance, 20 dB attenuation value, and 10 GHz frequency limit. Verify that the replacement also meets the 43.01 dBm power handling and -65 °C to 125 °C temperature specifications.