PE70A1014

Overview

The PE70A1014 is an RF fixed attenuator manufactured by Pasternack, designed for signal reduction in radio frequency circuits. It provides a nominal attenuation of 12 dB with a tolerance of +/- 0.5 dB across a wide frequency range from 9 kHz to 6 GHz. The device operates at a maximum power rating of 2 Watts and maintains a characteristic impedance of 50 Ohms. It features SMA female connectors on both input and output ports, ensuring compatibility with standard RF test and measurement equipment. The unit is constructed as an inline module suitable for benchtop or rack-mounted applications.

Feature Summary

• Provides precise 12 dB signal attenuation for RF circuit management
• Operates effectively across a broad frequency spectrum from low frequencies up to 6 GHz
• Supports continuous wave power handling up to 2 Watts
• Utilizes durable SMA female connectors for secure interconnection

Applications

• RF signal level adjustment in test and measurement setups
• Impedance matching and isolation in communication systems
• Protection of sensitive receiver inputs from high-power signals
• Calibration and verification of RF power meters and analyzers

Procurement Notes

Verify the specific connector gender and interface type against system requirements before ordering. Confirm that the operating frequency range and power handling capabilities align with the intended application environment. Check for any updated datasheets or revision notes from Pasternack to ensure compliance with current technical specifications. Ensure proper handling procedures are followed due to the precision nature of the component.

Selection Notes

Select the PE70A1014 when a fixed 12 dB attenuation value is required within the 9 kHz to 6 GHz bandwidth. Consider this model if SMA interfaces are mandated by the existing infrastructure. Evaluate the 2 Watt power rating to ensure it exceeds the maximum expected signal levels in the chain. Compare against variable attenuators if adjustable attenuation is needed instead of a fixed value.

Part Context

This component belongs to Pasternack's line of RF fixed attenuators, which are passive devices used to reduce signal amplitude without distortion. Fixed attenuators like the PE70A1014 offer stable performance and reliability compared to active components. They are essential tools in RF engineering for managing signal strength and preventing overload in downstream components.

Replacement Considerations

Direct substitutes may include other 12 dB fixed attenuators from Pasternack with compatible SMA interfaces. Verify that alternative models match the 50 Ohm impedance and 2 Watt power rating. Cross-reference frequency response curves to ensure no degradation in performance above 6 GHz.