27-9300-10

Overview

The 27-9300-10 is a fixed RF attenuator manufactured by Cinch Connectivity Solutions AIM-Cambridge. It features BNC connectors in an inline module configuration with a nominal attenuation of 10 dB and a characteristic impedance of 50 Ohms. The device operates within a frequency range of 1.35 GHz to 4 GHz and supports a maximum power handling capacity of 0.5 W. Constructed with brass components, it is designed for reliable signal reduction in radio frequency applications.

Feature Summary

• Provides precise 10 dB signal attenuation for RF systems
• Features BNC plug-to-jack inline connectivity
• Operates effectively across the 1.35 GHz to 4 GHz frequency spectrum
• Supports 50 Ohm system impedance requirements

Applications

• RF signal level adjustment in test and measurement equipment
• Attenuation in wireless communication infrastructure
• Signal conditioning in radar systems
• Laboratory circuit testing and development

Procurement Notes

Verify that the specific part number 27-9300-10 matches the required 10 dB attenuation value and BNC connector type. Confirm compatibility with 50 Ohm system impedance and ensure the 0.5 W power rating meets application thermal requirements before procurement.

Selection Notes

Select this component when a fixed 10 dB attenuation is required at frequencies up to 4 GHz. Ensure the BNC interface aligns with existing cabling and that the power handling capability is sufficient for the intended signal levels. Brass construction offers durability for standard RF environments.

Part Context

This component belongs to the series of connectorized attenuators produced by Cinch Connectivity Solutions AIM-Cambridge. These devices are engineered for consistent performance in radio frequency circuits, providing stable attenuation values without active components. The series includes various attenuation levels and connector types to suit different network configurations.

Replacement Considerations

Compatible substitutes include other 10 dB BNC inline attenuators from manufacturers such as Pasternack or Amphenol, provided they match the 50 Ohm impedance and 4 GHz frequency limit.