PE8008

RF Detectors Overview

The PE8008 is a biased RF detector module manufactured by Pasternack. It operates within a frequency range of 8 GHz to 18 GHz and features 50 Ohm SMA male input and SMA female video output connectors. The device provides high sensitivity and an extremely flat response characteristic. It includes a low video output resistance, typically specified at 350 Ohms. The module is hermetically sealed for durability and reliability in demanding environments.

RF Detectors Feature Summary

• Hermetically sealed construction ensures environmental durability
• Extremely flat frequency response across the operating band
• High sensitivity detection capability for signal monitoring
• Low video output resistance for efficient signal transfer

RF Detectors Applications

• RF signal level monitoring in communication systems
• Power measurement in microwave test equipment
• Signal conditioning in radar systems
• Feedback control loops in wireless infrastructure

RF Detectors Procurement Notes

Verify component authenticity through authorized channels. Confirm datasheet version matches specific production batch requirements. Check for availability of negative or positive bias variants if polarity-specific operation is required. Ensure SMA connector compatibility with existing system interfaces before procurement.

RF Detectors Selection Notes

Select this model when operating frequencies fall between 8 GHz and 18 GHz. Consider the PE8008-P variant if positive video output polarity is necessary. Evaluate the typical 350 Ohm output resistance against load requirements. Verify hermetic sealing needs for harsh environment applications compared to standard packaging options.

RF Detectors Part Context

This component belongs to Pasternack's series of biased RF detectors designed for high-frequency applications. Similar models include the PE8004 (4-8 GHz), PE8005 (6-18 GHz), and PE8006 (8-12 GHz). The PE8008 specifically targets the upper microwave spectrum, offering broader bandwidth than narrower-band counterparts while maintaining consistent performance characteristics.

RF Detectors Replacement Considerations

The PE8008-P serves as a direct substitute with identical electrical specifications but offers positive video output polarity instead of the standard configuration. Other frequency-range variants like PE8004 or PE8006 are not interchangeable due to differing operational bandwidths.