PE7064-10

Overview

The Pasternack PE7064-10 is a fixed attenuator designed for RF applications operating from DC to 2 GHz. It provides a nominal attenuation of 10 dB with a power rating of 2 Watts. The device features a brass body with nickel plating and utilizes 75 Ohm F Male to 75 Ohm F Female connectors, ensuring compatibility within 75 Ohm transmission systems.

Feature Summary

• Provides stable 10 dB signal attenuation across the specified frequency range
• Features a durable brass body with nickel passivation for corrosion resistance
• Supports continuous power handling up to 2 Watts
• Designed for direct connection between 75 Ohm coaxial lines

Applications

• Signal level adjustment in 75 Ohm video distribution networks
• Impedance matching and signal conditioning in broadcast infrastructure
• RF test and measurement setups requiring precise attenuation
• Cable television (CATV) system component integration

Procurement Notes

Verify that the application environment strictly adheres to the 75 Ohm impedance specification, as this component is not suitable for standard 50 Ohm systems. Confirm that the operational frequency remains within the DC to 2 GHz range to ensure performance integrity. Ensure the expected signal power does not exceed the 2 Watt thermal limit to prevent damage to the internal resistive element or connector interfaces during installation.

Selection Notes

Select this model specifically for 75 Ohm systems where fixed attenuation is required. It is distinct from variable or digital step attenuators. Consider the physical size and connector orientation if space constraints exist. This component is ideal for permanent installations rather than adjustable test benches due to its fixed nature.

Part Context

This part belongs to the Pasternack PE7064 series of DC bias attenuators. The series includes variants with different attenuation values, such as the PE7064-20 which offers 20 dB attenuation. These components are engineered for robust performance in professional RF environments, maintaining consistent electrical characteristics over time and varying environmental conditions.

Replacement Considerations

For equivalent specifications, consider other 10 dB fixed attenuators with 75 Ohm F Male to F Female interfaces. Ensure any substitute matches the 2 Watt power rating and DC to 2 GHz frequency range. Verify that alternative models maintain similar VSWR and insertion loss characteristics to preserve system signal integrity.