SMD-0218-20-SMA

RF Detectors Overview

The SMD-0218-20-SMA is a Schottky zero-bias RF detector manufactured by Fairview Microwave. It operates within a frequency range of 2 GHz to 18 GHz and features SMA connectors. The device provides negative video output with a dynamic range of 10 dBm and a maximum input power of +20 dBm. Typical voltage sensitivity is 400 mV. It requires an operating supply voltage of 15 V. The unit supports a minimum operating temperature of -55 C and a maximum operating temperature of +85 C.

RF Detectors Feature Summary

• Schottky zero-bias detection architecture for radar applications
• Negative video output configuration
• SMA connector interface for high-frequency signal processing

RF Detectors Applications

• Radar signal detection systems
• RF power monitoring circuits
• Signal conditioning in microwave test equipment

RF Detectors Procurement Notes

Verify the specific datasheet version for the SMD-0218-20-SMA to confirm electrical tolerances and pinout configurations before integration. Ensure that the system design accommodates the required 15 V operating supply voltage. Confirm that the environmental conditions remain within the specified -55 C to +85 C operational temperature range during deployment.

RF Detectors Selection Notes

Select this component when a wideband detection capability from 2 GHz to 18 GHz is required. The choice depends on the need for negative video output polarity and compatibility with SMA interfaces. Consider the thermal limits and supply voltage requirements against the target application environment constraints.

RF Detectors Part Context

This part belongs to the Fairview Microwave RF detector category, specifically designed for high-frequency signal analysis. It complements other signal conditioning components like power dividers and cable assemblies within the manufacturer's portfolio, providing essential detection functionality for radar and communication systems.

RF Detectors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence regarding frequency range, connector type, and output polarity if considering alternative detectors.