PE7053-10

Overview

The Pasternack PE7053-10 is a fixed 10 dB attenuator featuring TNC male to TNC female connectors. It utilizes an in-line resistive PI attenuator pad design within a black anodized aluminum heatsink body. The component operates at a characteristic impedance of 50 Ohms and supports frequencies up to 18 GHz. It is rated for a maximum power handling capacity of 10 Watts at the stated attenuation value, ensuring stable performance in high-frequency RF applications.

Feature Summary

• Black anodized aluminum heatsink body for thermal management
• In-line resistive PI attenuator pad design
• TNC male to TNC female connector configuration

Applications

• RF signal level reduction in microwave systems
• Impedance matching in 50 Ohm coaxial circuits
• Test and measurement equipment signal conditioning

Procurement Notes

Verify the specific datasheet version for precise VSWR and insertion loss tolerances. Confirm that the 10 Watt power rating applies strictly at the specified frequency range. Ensure connector gender and interface type match system requirements before integration.

Selection Notes

Select this model when a fixed 10 dB attenuation is required with TNC interfaces. The aluminum heatsink design aids in dissipating heat during continuous operation. Consider the 18 GHz upper frequency limit for compatibility with higher-speed signals.

Part Context

This component belongs to the Pasternack fixed attenuator series, which includes various attenuation values and connector types. These devices are designed for reliable signal control in RF environments, offering consistent performance across wide bandwidths with robust mechanical construction.

Replacement Considerations

Compatible substitutes include other 10 dB fixed attenuators with TNC connectors from Pasternack or third-party manufacturers, provided they meet the 50 Ohm impedance, 10 Watt power rating, and 18 GHz frequency specifications.