Successive Detection Log Video Amplifier (SDLVA) Chip, 0.6 - 20 GHz

The HMC913 is a Successive Detection Log Video Amplifier (SDLVA) which operates from 0.6 to 20 GHz. The HMC913 provides a logging range of 59 dB. This device offers typical fast rise/fall times of 5/10 ns and a superior delay time of only 14 ns. The HMC913 log video output slope is typically 14 mV/dB. Maximum recovery times are less than 30 ns. Ideal for high speed channelized receiver applications, the HMC913 operates from a single +3.3 V supply, and consumes only 80 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: 59 dB

(-54 to +5 dBm) @ 18 GHz

* Output Frequency Flatness: ±1.5 dB

* Log Linearity: ±1 dB