HMC913-SX

Overview

The HMC913-SX is a Successive Detection Log Video Amplifier (SDLVA) manufactured by Analog Devices Inc. It operates within a frequency range of 0.6 to 20 GHz. The device provides a log video output voltage that is linear with respect to the input RF power level. It features an internal biasing network and requires no external components for basic operation. The component is designed for high dynamic range applications, offering consistent performance across its specified bandwidth.

Feature Summary

• Provides successive detection architecture for wideband signal monitoring
• Delivers log video output proportional to input RF power
• Operates without external biasing components due to integrated circuitry
• Supports high-frequency signal analysis up to 20 GHz

Applications

• Electronic warfare systems for signal detection
• Spectrum monitoring equipment
• Radar receiver front-ends
• Communication system surveillance

Procurement Notes

Verify the specific suffix designation against the manufacturer's current product selector guide to confirm pinout compatibility and thermal specifications. Ensure the procurement source provides valid traceability documentation. Confirm that the component meets the required environmental standards for the intended deployment environment before finalizing orders.

Selection Notes

Select this component when a wideband log video response is required for RF power measurement. Consider the operating frequency range and dynamic range requirements relative to other SDLVA options. Evaluate the package type and thermal dissipation characteristics against the system's mechanical constraints and cooling capabilities.

Part Context

This part belongs to the Hittite Microwave Corporation series acquired by Analog Devices. It is categorized under RF and microwave log video amplifiers. The HMC913-SX variant shares functional similarities with other devices in the HMC9xx series but is distinguished by its specific frequency coverage and packaging configuration suitable for high-frequency integration.

Replacement Considerations

• HMC913LC4B