PE7370-20

Overview

The Pasternack PE7370-20 is a fixed RF attenuator designed for coaxial applications. It provides a nominal attenuation value of 20 dB across its operational frequency range. The component features N-type connectors, specifically an N-male input and an N-female output interface. It is rated to handle up to 5 watts of power and operates effectively up to 3 GHz. The unit maintains a characteristic impedance of 50 Ohms, ensuring compatibility with standard RF systems.

Feature Summary

• Fixed 20 dB attenuation performance
• N-type male to female connector configuration
• 50 Ohm characteristic impedance design

Applications

• RF signal level reduction in test equipment
• Impedance matching in microwave circuits
• Signal conditioning in communication systems

Procurement Notes

Verify the specific datasheet version for the PE7370-20 to confirm exact electrical tolerances and mechanical dimensions. Ensure that the N-type connector gender matches the system requirements, as variations exist within the product line. Cross-reference the power rating against actual operating conditions to prevent thermal issues during deployment.

Selection Notes

Select this model when a precise 20 dB reduction is required at N-type interfaces. Consider the 5-watt power handling limit relative to the expected signal strength. Verify that the 3 GHz upper frequency limit meets the application's bandwidth needs without significant insertion loss deviation.

Part Context

This component belongs to Pasternack's series of fixed coaxial attenuators. These devices are passive components used to reduce signal amplitude without distortion. The PE7370-20 utilizes standard N-type connectors, making it suitable for integration into existing RF infrastructure that relies on this connector type.

Replacement Considerations

Direct substitutes must match the 20 dB attenuation, N-type male-to-female configuration, and 50 Ohm impedance. Verify frequency range and power handling capabilities of alternative parts to ensure functional equivalence in the target circuit.