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HMC985
v00.0211
Gaas mmic voltage - variable attenuator, 20 - 50 GHz
0
attenuators - analog - Chip
Typical Applications
The HMC985 is ideal for: • Point-to-Point Radio • VSAT Radio • Test Instrumentation • Microwave Sensors • Military, ECM & Radar
Features
Wide Bandwidth: 20 - 50 GHz Excellent Linearity: +32 dB Input IP3 Wide Attenuation Range: 35 dB Die Size: 2.78 x 1.37 x 0.1 mm
General Description
The HMC985 is an absorptive Voltage Variable Attenuator (VVA) which operates from 20 - 50 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, Vctrl1 and Vctrl2.