P1AT-SAMF-18G2W-2

Overview

The P1AT-SAMF-18G2W-2 is an RF attenuator module manufactured by P1dB Inc. It provides a fixed attenuation value of 2 dB with a frequency range spanning from 0 Hz to 18 GHz. The component operates at a characteristic impedance of 50 Ohms and supports a power handling capacity of 2 Watts. It utilizes SMA connectors for in-line integration into RF circuits.

Feature Summary

• Fixed 2 dB attenuation level
• Broadband operation up to 18 GHz
• SMA male-to-female interface
• 2 Watt power handling

Applications

• RF signal conditioning
• Test and measurement equipment
• Communication systems

Procurement Notes

Verify the specific part number against official P1dB documentation to confirm the 2 dB attenuation rating and SMA connector configuration. Ensure that the required 18 GHz frequency range and 2 Watt power handling capabilities align with the system design specifications before procurement.

Selection Notes

Select this model when a precise 2 dB reduction is required within the 0 Hz to 18 GHz bandwidth. Consider the 50 Ohm impedance match and SMA interface compatibility with existing circuitry. Evaluate the 2 Watt power limit against maximum expected signal levels to ensure reliable operation without damage.

Part Context

This component belongs to the P1AT series of RF attenuators from P1dB Inc. The series includes various attenuation values and frequency ranges, such as 6 GHz variants. This specific model is designed for high-frequency applications requiring stable performance across a wide spectrum.

Replacement Considerations

Direct substitutes include other P1AT models with identical electrical parameters, such as the P1AT-SAMF-18G2W-3 or P1AT-SAMF-18G2W-4, provided the attenuation difference is acceptable. Cross-manufacturer replacements must match the 2 dB value, 18 GHz range, 50 Ohm impedance, and SMA interface.