PE8003

RF Detectors Overview

The PE8003 is a biased RF detector module manufactured by Pasternack Enterprises. It operates within a frequency range of 2 GHz to 4 GHz and features SMA connectors with a male input and female video output interface. The device provides negative video output and supports a maximum input power of approximately 22.79 dBm (0.19 W). Key electrical characteristics include high sensitivity, extremely flat response, and a typical low video output resistance of 350 ohms. The component is housed in a hermetically sealed module design.

RF Detectors Feature Summary

• Hermetically sealed module construction for environmental protection
• High sensitivity detection capability
• Extremely flat frequency response across the operating band
• Low video output resistance for signal integrity

RF Detectors Applications

• RF signal monitoring systems
• Microwave measurement equipment
• Communication system testing
• Signal level detection circuits

RF Detectors Procurement Notes

Verify the specific datasheet version when sourcing, as manufacturing details may vary. Confirm connector polarity matches system requirements, noting the SMA male-to-female configuration. Check RoHS compliance status against current regulatory standards. Ensure the negative video output aligns with downstream circuitry expectations. Validate that the maximum input power rating suits the intended application levels.

RF Detectors Selection Notes

Select this model for applications requiring detection between 2 GHz and 4 GHz. Consider the negative video output characteristic when designing interfacing electronics. Evaluate the 350-ohm output resistance against load requirements. Compare performance against zero-biased alternatives if lower noise floor is critical. Verify mechanical fit for hermetically sealed module integration.

RF Detectors Part Context

This component belongs to Pasternack's series of biased RF detectors. Similar models include the PE8002 for 1-2 GHz and the PE8004 for 4-8 GHz ranges. These devices share common design principles such as hermetic sealing and SMA interfaces. The series offers various bias configurations to suit different detection needs.

RF Detectors Replacement Considerations

Direct substitutes include the PE8002-P or PE8004-P from Pasternack for adjacent frequency bands. Cross-brand replacements require matching the 2-4 GHz range and SMA interface. Verify equivalent sensitivity and output resistance specifications before substitution.