PE70A2900

Overview

The PE70A2900 is a voltage-controlled PIN diode attenuator manufactured by Pasternack. It provides continuous attenuation ranging from 0 to 60 dB across a frequency spectrum of 500 MHz to 18 GHz. The device features SMA female connectors and operates with solder pin control inputs. It is rated for a maximum power handling capacity of 20 dBm. This component is designed for high-frequency signal adjustment applications requiring precise voltage-variable attenuation.

Feature Summary

• Voltage-controlled operation using PIN diode technology for continuous attenuation adjustment
• Wideband frequency coverage extending from 500 MHz to 18 GHz
• Solder pin interface for direct control signal integration

Applications

• RF test and measurement equipment signal conditioning
• Wireless communication system gain control
• Radar system signal level management

Procurement Notes

Verify the specific datasheet version for the PE70A2900 to confirm exact electrical parameters such as insertion loss, return loss, and isolation specifications. Ensure that the control voltage requirements and polarity match the system design. Confirm connector type compatibility and power rating limits before integration into RF circuits.

Selection Notes

Select this component when variable attenuation is required over a wide microwave frequency range. The voltage control method allows for remote or automated adjustment without mechanical movement. Consider the 20 dBm power rating and SMA interface constraints when designing the surrounding circuitry and ensuring impedance matching.

Part Context

This part belongs to Pasternack's line of RF variable attenuators. It utilizes PIN diode switching elements to achieve smooth attenuation changes. The product is categorized under interconnect attenuators, specifically designed for systems needing electronic control of signal strength in high-frequency environments.

Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation. Evaluate alternative voltage-controlled attenuators with similar frequency ranges and control interfaces if replacement is necessary.

FAQ

What is the control method for the PE70A2900?

The PE70A2900 uses solder pin control inputs to adjust the attenuation level via applied voltage.

What is the maximum power rating?

The device is rated to handle up to 20 dBm of input power.