6782-6165-10

Attenuators Overview

The Amphenol XMA 6782-6165-10 is a connectorized RF attenuator designed for high-frequency applications. It features a 1.85 mm male-to-female interface and provides a fixed attenuation value of 10 dB. The component operates within a frequency range of 0 Hz to 65 GHz with a nominal impedance of 50 Ohms. It supports a maximum power rating of 1 Watt and exhibits a Voltage Standing Wave Ratio (VSWR) of 1.65:1. The unit measures 22.35 mm in length and weighs 7 grams, packaged as an inline module.

Attenuators Feature Summary

• Supports ultra-high frequency operation up to 65 GHz using 1.85 mm connectors
• Provides precise 10 dB signal attenuation for RF circuit management
• Maintains stable 50 Ohm impedance matching across the operational bandwidth

Attenuators Applications

• High-frequency test and measurement instrumentation
• Wireless communication system calibration
• RF signal path power reduction

Attenuators Procurement Notes

Verify the specific part number suffix against official Amphenol XMA documentation to confirm exact electrical tolerances and connector gender configurations. Ensure compatibility with 1.85 mm mating interfaces and validate power handling requirements against the 1W rating before integration into high-density RF assemblies.

Attenuators Selection Notes

Select this component when precise 10 dB attenuation is required at frequencies extending to 65 GHz. The 1.85 mm interface ensures minimal reflection and high performance compared to larger connector types. Consider the 1W power limit and physical dimensions for space-constrained or high-power environments where alternative attenuators may be necessary.

Attenuators Part Context

This model belongs to the Amphenol XMA series of connectorized attenuators, engineered for precision RF applications. The product line focuses on maintaining signal integrity through controlled impedance and low VSWR characteristics. These components are integral to systems requiring accurate signal level adjustment without introducing significant distortion or noise.

Attenuators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-compatibility with other 1.85 mm attenuators based on specific attenuation values and frequency ranges.