PE7312-20

Overview

The PE7312-20 is a fixed RF attenuator manufactured by Pasternack. It provides an attenuation value of 20 dB with a frequency range spanning from 0 Hz to 7.5 GHz. The device operates at a nominal impedance of 50 Ohms and supports a maximum power handling capacity of 50 Watts. It utilizes 7/16 DIN connectors, featuring a male interface on one side and a female interface on the other. The unit is designed as a hex in-line module for direct integration into RF signal paths.

Feature Summary

• Provides precise 20 dB signal attenuation for RF applications
• Operates across a wide frequency spectrum up to 7.5 GHz
• Features robust 50 Watt power handling capability
• Utilizes durable 7/16 DIN connector interfaces

Applications

• RF signal level reduction in test and measurement setups
• Protection of sensitive receiver inputs from high-power signals
• Impedance matching within microwave communication systems
• Integration into hex in-line modular RF hardware

Procurement Notes

Verify the specific connector gender configuration and physical dimensions against system requirements before ordering. Confirm that the 50-watt power rating aligns with the operational thermal environment. Ensure compatibility with existing 7/16 DIN infrastructure. Check for any updated compliance certifications or datasheet revisions from Pasternack prior to final procurement decisions.

Selection Notes

Select this component when a fixed 20 dB attenuation is required within the 7.5 GHz bandwidth. Consider the 50-watt power limit for high-power transmission lines. The 7/16 DIN interface dictates mechanical compatibility with mating hardware. Evaluate the hex in-line form factor for space constraints and mounting preferences in the target assembly.

Part Context

This model belongs to Pasternack's line of fixed RF attenuators. It serves as a passive component for controlling signal strength in microwave circuits. The product distinguishes itself through its high power handling and wide frequency response compared to lower-rated alternatives.

Replacement Considerations

Direct substitutes must match the 20 dB attenuation, 50 Ohm impedance, and 7/16 DIN connector type. Verify that alternative models support the same 7.5 GHz frequency range and 50-watt power rating to ensure functional equivalence in the circuit.