PE7044-1

Overview

The Pasternack PE7044-1 is a fixed attenuator designed for RF applications. It provides an attenuation value of 1 dB with a characteristic impedance of 75 Ohms. The device features N-type connectors, specifically an N Male connector on one side and an N Female connector on the other. It is rated to operate at power levels up to 2 Watts within a frequency range extending from DC to 4 GHz. The unit utilizes a brass body with nickel plating.

Feature Summary

• Provides precise 1 dB signal attenuation for RF systems
• Features 75 Ohm impedance matching for specialized video or broadcast lines
• Constructs interconnects using N Male to N Female gender configuration
• Operates reliably up to 4 GHz frequency range

Applications

• RF signal level adjustment in 75 Ohm transmission lines
• Video distribution system attenuation
• Broadcast equipment signal conditioning
• Test and measurement setups requiring fixed loss

Procurement Notes

Verify the specific connector gender configuration matches the design requirement, as this model specifies an N Male to N Female arrangement. Confirm that the 75 Ohm impedance aligns with the system architecture, distinguishing it from standard 50 Ohm components. Ensure the operating environment remains within the specified 2 Watt power rating and 4 GHz frequency limit to maintain performance integrity.

Selection Notes

Select this component when a fixed 1 dB reduction is required in a 75 Ohm network. The N-type interface ensures compatibility with standard coaxial infrastructure. Consider the physical dimensions and mounting requirements if space is constrained. This part serves as a passive linear component suitable for environments where variable adjustment is unnecessary.

Part Context

This component belongs to the family of RF fixed attenuators manufactured by Pasternack. It addresses the need for controlled signal loss in high-frequency circuits. The use of N-type connectors allows for robust mechanical connections in industrial and commercial settings. It functions as a passive element to protect downstream devices or balance signal strength.

Replacement Considerations

Substitute parts must match the 1 dB attenuation value, 75 Ohm impedance, and N Male to N Female connector configuration. Verify that replacement units support the same 4 GHz frequency range and 2 Watt power handling capabilities to ensure circuit compatibility.