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HMC985LP4KE - GaAs MMIC VOLTAGE - VARIABLE ATTENUATOR

General Description

The HMC985LP4KE is an absorptive Voltage Variable Attenuator (VVA) which operates from 10 - 40 GHz and is ideal in designs where an analog DC control signal must be used to control RF signal levels over a 35 dB dynamic range.

Key Features

  • Wide Bandwidth: 10 - 40 GHz Excellent Linearity: +32 dB Input IP3 Wide Attenuation Range: 35 dB No External Matching 24 Lead 4x4 mm SMT Package: 16 mm² General.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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attenuators - analog - SMT v01.0813 Typical Applications The HMC985LP4KE is ideal for: • Point-to-Point Radio • VSAT Radio • Test Instrumentation • Microwave Sensors • Military, ECM & Radar Functional Diagram HMC985LP4KE GaAs MMIC VOLTAGE - VARIABLE ATTENUATOR, 10 - 40 GHz Features Wide Bandwidth: 10 - 40 GHz Excellent Linearity: +32 dB Input IP3 Wide Attenuation Range: 35 dB No External Matching 24 Lead 4x4 mm SMT Package: 16 mm² General Description The HMC985LP4KE is an absorptive Voltage Variable Attenuator (VVA) which operates from 10 - 40 GHz and is ideal in designs where an analog DC control signal must be used to control RF signal levels over a 35 dB dynamic range. It features two shunt-type attenuators which are controlled by two analog voltages, Vctl1 and Vctl2.