PE7370-3

Overview

The Pasternack PE7370-3 is a fixed coaxial RF attenuator providing an attenuation value of 3 dB. It features an N female connector on one side and a 7/16 DIN male connector on the other, facilitating interface conversion between these two standard RF series. The unit is constructed with a black anodized aluminum heatsink body designed to manage thermal dissipation during operation. This component is rated for power handling up to 25 watts and operates effectively within a frequency range extending up to 7.5 GHz.

Feature Summary

• Fixed 3 dB attenuation performance
• Interface conversion from N Female to 7/16 DIN Male
• Black anodized aluminum heatsink body construction

Applications

• RF signal level reduction in test and measurement setups
• Impedance matching between N-type and 7/16 DIN systems
• Protection of sensitive receiver inputs in telecommunications equipment

Procurement Notes

Verify that the required attenuation value is exactly 3 dB and that the specific combination of N Female and 7/16 DIN Male connectors matches your system requirements. Confirm that the operating frequency does not exceed 7.5 GHz and that the power load remains within the 25-watt rating to ensure reliable performance and prevent damage to the component.

Selection Notes

Select this model when a precise 3 dB loss is needed alongside a transition from N-type to 7/16 DIN interfaces. Ensure the application environment supports the physical dimensions and mounting style of the heatsink body. Consider the frequency limit of 7.5 GHz when designing broadband systems to maintain signal integrity without excessive insertion loss variations.

Part Context

This component belongs to Pasternack's line of fixed coaxial attenuators, which are passive devices used to reduce signal amplitude without distortion. The PE7370 series typically includes various attenuation values and connector combinations, serving as essential tools for calibrating RF chains and managing power levels in microwave and radio frequency engineering applications.

Replacement Considerations

Cross-reference with other 3 dB fixed attenuators featuring N Female to 7/16 DIN Male configurations. Verify that substitute parts meet or exceed the 7.5 GHz frequency range and 25-watt power handling capabilities to ensure compatibility with existing system specifications.