PE70A8014

Overview

The Pasternack PE70A8014 is a relay-controlled programmable attenuator featuring SMA female connectors. It operates from DC to 2.7 GHz with a 50 Ohm impedance. The device provides a maximum attenuation of 63 dB in 1 dB steps. It supports an average power rating of 10 Watts and a peak power of 100 Watts. The unit measures 3.5 x 2.0 x 0.9 inches and weighs 1.5 pounds.

Feature Summary

• Relay-controlled step attenuation mechanism
• Programmable control interface
• High power handling capability

Applications

• RF test and measurement systems
• Automated production testing equipment
• Telecommunications signal conditioning

Procurement Notes

Verify the specific datasheet version for precise relay switching speeds and control logic requirements. Confirm that the 10W average power rating aligns with your system's thermal management capabilities. Ensure SMA connector compatibility with existing cabling infrastructure before finalizing procurement orders.

Selection Notes

Select this model when high-power programmable attenuation is required up to 2.7 GHz. Compare against fixed attenuators if variable control is unnecessary. Consider the physical dimensions and weight for rack integration. Evaluate the 1 dB step resolution against your system's precision requirements.

Part Context

This component belongs to Pasternack's line of RF interconnect accessories, specifically designed as connectorized attenuators. It serves as a critical element in signal chain management, allowing for precise adjustment of signal levels within radio frequency environments without introducing significant distortion or reflection.

Replacement Considerations

No public confirmed substitute part numbers are available.