PE7203-3

Overview

The Pasternack PE7203-3 is a fixed RF attenuator designed for high-power applications. It provides a nominal attenuation of 3 dB with a 50 Ohm impedance. The device operates from DC to 6 GHz and handles up to 100 Watts of power at the stated attenuation value. It features a HEX in-line module construction with 7/16 DIN male-to-female connectors, ensuring reliable performance in demanding microwave environments.

Feature Summary

• Provides precise 3 dB signal reduction for RF systems
• Supports high power handling up to 100 Watts
• Operates effectively across a wide frequency range up to 6 GHz
• Utilizes robust 7/16 DIN connector interface for secure connections

Applications

• RF test and measurement setups requiring signal level adjustment
• Microwave communication systems needing power control
• High-power amplifier output stages for protection or matching
• Signal distribution networks requiring attenuation

Procurement Notes

Verify the specific connector gender configuration matches the system requirements before ordering. Confirm that the operating frequency does not exceed the 6 GHz limit and that the power levels remain within the 100 Watt rating. Ensure environmental conditions align with the component's specifications for optimal reliability and longevity in deployment.

Selection Notes

Select this model when a fixed 3 dB attenuation is required in high-power scenarios. The 7/16 DIN interface offers superior power handling compared to smaller connectors. Consider the HEX module form factor for ease of installation in standard rack or panel configurations where space allows for inline mounting.

Part Context

This component belongs to Pasternack's line of fixed RF attenuators. It is part of a series offering various attenuation values and connector types. The PE7203-3 specifically targets applications requiring moderate attenuation with high power capacity, distinguishing it from lower-power SMA or N-type variants.

Replacement Considerations

Direct substitutes include other 3 dB fixed attenuators with 7/16 DIN connectors rated for similar power and frequency ranges. Verify mechanical dimensions and connector compatibility when cross-referencing with alternative manufacturers' products to ensure seamless integration.