Successive Detection Log Video Amplifier (SDLVA) Chip, 1 - 26 GHz

The HMC813 is a Successive Detection Log Video Amplifier (SDLVA) with a limited RF output which operates from 1 to 26 GHz. The HMC813 provides a logging range of 55 dB. This device offers typical fast rise/fall times of 4/10 ns. The HMC813 log video output slope is typically 14.5 mV/dB. Maximum recovery times are less than 20 ns. Ideal for high speed channelized receiver applications, the HMC813 operates from a single +3.3 V supply, and consumes only 150 mA. All data shown herein is measured with the chip in a 50 Ohm environment and contacted with RF probes.

APPLICATIONS

* EW, ELINT & IFM Receivers

* DF Radar Systems

* ECM Systems

* Broadband Test & Measurement

* Power Measurement & Control Circuits

* Military & Space Applications

* High Logging Range: 55 dB

* Frequency Flatness: ±1.5 dB

* Saturated Output Power: -7 dBm

* Fast Rise/Fall Times: 4/10 ns