PE7048-20

Overview

The Pasternack PE7048-20 is a fixed 20 dB attenuator featuring N male to N female connectors. It operates within a frequency range of DC to 12.4 GHz and handles up to 10 Watts at the stated attenuation value. The unit utilizes a black anodized aluminum heatsink body for thermal management.

Feature Summary

• Fixed 20 dB attenuation with in-line resistive PI pad design
• N male to N female coaxial interface
• Black anodized aluminum heatsink body construction

Applications

• RF signal level reduction
• Impedance matching in microwave circuits
• Test and measurement setups

Procurement Notes

Verify connector gender and attenuation value against system requirements. Confirm frequency range compatibility up to 12.4 GHz. Ensure power handling meets operational needs. Check physical dimensions for enclosure fit.

Selection Notes

Select this model for applications requiring precise 20 dB attenuation. Consider the N-type interface for standard coaxial connections. Evaluate thermal dissipation capabilities given the 10 Watt rating. Compare with other fixed attenuators if variable adjustment is needed.

Part Context

This component belongs to Pasternack's line of fixed RF attenuators. It provides stable attenuation across a wide bandwidth. The design supports reliable performance in various RF environments.

Replacement Considerations

Check for compatible N-type fixed attenuators with similar 20 dB attenuation and 12.4 GHz frequency range. Verify power handling and connector type match before substitution.