PE7005-20

Overview

The Pasternack PE7005-20 is a fixed RF attenuator designed for signal level reduction in microwave systems. It features SMA male to SMA female connectors and utilizes a passivated stainless steel body. The component provides a nominal attenuation of 20 dB with a 50 Ohm impedance. It operates from DC up to 18 GHz and supports a maximum power rating of 2 Watts at the specified attenuation value.

Feature Summary

• Provides precise 20 dB signal attenuation across a wide frequency range
• Constructed with durable passivated stainless steel housing
• Utilizes standard SMA male-to-female interface for easy integration

Applications

• Microwave test and measurement setups
• RF signal path power management
• Communication system calibration

Procurement Notes

Verify the specific connector gender configuration and physical dimensions against your schematic requirements. Confirm that the 2 Watt power rating aligns with your system's peak power levels. Ensure the SMA interface matches your existing cabling infrastructure before finalizing procurement.

Selection Notes

Select this model when a fixed 20 dB reduction is required within an 18 GHz bandwidth. Consider the stainless steel construction for environmental durability. Verify compatibility with SMA ports on both ends of the signal chain to ensure seamless connection without additional adapters.

Part Context

This component belongs to Pasternack's line of fixed attenuators, which are essential passive devices for controlling signal strength. These units are typically used to protect sensitive equipment from high-power signals or to match impedance levels in complex RF networks, ensuring optimal performance and signal integrity.

Replacement Considerations

Compatible substitutes include other 20 dB fixed attenuators with SMA interfaces and similar power ratings. Ensure replacement parts maintain the 50 Ohm impedance and operate within the 0 Hz to 18 GHz range to preserve system specifications.