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Successive Detection Log Video Amp., SMT 0.1 - 20 GHz

Product Details

Data Sheet
Application Notes
Package Layout
Tape & Reel

Quality & Reliability

Environmental Data Sheet
Qualification Test Reports

Press & Media

Featured Article
Product Press Release

Life Cycle Status

Production, Recommended for New Designs

Freq. (GHz) Function Dynamic Range (dB) RSSI Slope (mV/dB) RF Threshold Level (dBm) Bias Supply Package
0.1 - 20 SDLVA 59 14 -54 +3.3V @ 83mA LC4B


• Wide Input Bandwidth; 0.1 to 20 GHz
• High Logging Range: 59 dB
• Output Frequency Flatness: ±1.5 dB
• Log Linearity: ±1 dB
• Fast Rise/Fall Times: 4/18 ns
• Recovery Time: 26 ns
• Single Positive Supply: +3.3V
• Space Level Packaging Available
• 24 Lead 4x4mm SMT Package: 16mm²

Typical Applications

• EW, ELINT & IFM Receivers
• DF Radar Systems
• ECM Systems
• Broadband Test & Measurement
• Power Measurement & Control Circuits
• Military & Space Applications


Functional Diagram

HMC613LC4B Functional Diagram

General Description

The HMC613LC4B is a Successive Detection Log Video Amplifier (SDLVA) which operates from 0.1 to 20 GHz. The HMC613LC4B provides a logging range of 59 dB. This device offers typical fast rise/fall times of 4/18 ns and a superior delay time of 14 ns. The HMC613LC4B log video output slope is typically 14 mV/dB. Maximum recovery times are less than 30 ns. The HMC613LC4B is available in a highly compact 4x4 mm SMT ceramic package and is ideal for high speed channelized receiver applications.