PE70A1034

Overview

The Pasternack PE70A1034 is a coaxial step attenuator featuring SMA female connectors. It provides an attenuation range of 0 to 100 dB with a 1 dB step resolution. The device operates from DC to 3 GHz and has a power rating of 2 Watts. Key electrical specifications include a maximum insertion loss of 1.5 dB and a maximum Voltage Standing Wave Ratio (VSWR) of 1.5:1.

Feature Summary

• Provides precise signal attenuation control via a rotary knob mechanism with 1 dB steps.
• Supports high attenuation levels up to 100 dB within the specified frequency range.
• Designed for reliable performance in RF environments with controlled VSWR characteristics.

Applications

• RF test and measurement setups requiring variable signal reduction
• Laboratory equipment calibration systems
• Communication system signal conditioning

Procurement Notes

Verify the specific connector interface and power rating against your system requirements before ordering. Confirm that the 100 dB attenuation range and 1 dB step resolution align with your application needs. Ensure compatibility with the 0 Hz to 3 GHz frequency spectrum. Check for any specific environmental operating constraints mentioned in the official datasheet.

Selection Notes

Select this model if your application requires a wide dynamic range of attenuation up to 100 dB. The SMA female interface is suitable for standard coaxial connections. Consider the 2 Watt power handling capability when designing the circuit. The rotary design offers manual adjustment, which may be preferred over electronic controls for certain static calibration tasks.

Part Context

This component belongs to the Pasternack PE70 series of RF variable attenuators. It is categorized as a connectorized attenuator designed for interconnect applications. The product line focuses on providing precise attenuation control for radio frequency signals across various industrial and commercial frequencies.

FAQ

What is the maximum operating frequency for the PE70A1034?

The maximum operating frequency is 3 GHz.

Does the PE70A1034 support DC operation?

Yes, the device operates from 0 Hz (DC) up to 3 GHz.