PE7044-30

Overview

The Pasternack PE7044-30 is a fixed RF attenuator designed for 75 Ohm systems. It features N Male to N Female connectors and provides a nominal attenuation of 30 dB. The device operates from DC to 1 GHz with a maximum power rating of 2 Watts. Key electrical specifications include a VSWR of 1.25:1 and an attenuation accuracy of ±0.4 dB. The unit utilizes passivated metal construction for durability.

Feature Summary

• Provides precise 30 dB signal reduction in 75 Ohm environments
• Utilizes robust N-type connector interface for secure attachment
• Constructed with passivated metal housing for corrosion resistance

Applications

• Signal level adjustment in broadcast transmission lines
• Impedance matching within 75 Ohm video distribution networks
• Test and measurement setups requiring fixed attenuation

Procurement Notes

Verify the specific 75 Ohm impedance requirement against your system design, as this component is not compatible with standard 50 Ohm infrastructure. Confirm that the 2 Watt power handling capacity meets your operational signal levels. Ensure the N Male to N Female connector configuration aligns with your existing cabling and equipment interfaces before finalizing the order.

Selection Notes

Select this model when a fixed 30 dB loss is required specifically for 75 Ohm applications. It serves as an alternative to variable attenuators when signal strength needs constant reduction. Consider the 1 GHz frequency limit to ensure suitability for your operating band. This component is ideal for permanent installations rather than adjustable test benches.

Part Context

This part belongs to the PE7044 series of fixed attenuators manufactured by Pasternack. The series offers various attenuation values while maintaining consistent 75 Ohm characteristics. These components are engineered for stability and reliability in continuous wave operations. They complement other RF interconnect solutions provided by the manufacturer for complete system integration.

Replacement Considerations

Compatible substitutes include the PE7044-30-DG or equivalent 30 dB fixed attenuators from other manufacturers rated for 75 Ohm systems. Ensure replacement units match the N Male to N Female connector type and 2 Watt power rating. Verify that the frequency range and VSWR specifications remain identical to maintain system performance integrity.