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AMMC-6630 5 – 45 GHz Variable Attenuator
Data Sheet
Description
The AMMC-6630 MMIC is a monolithic, voltage variable, GaAs IC attenuator that operates from 5-45 GHz. It is fabricated using Avago Technologies enhancement mode MMIC process with backside ground vias, and gate lengths of approximately 0.25um. The attenuator has a distributed topology and it helps to absorb parasitic effects of its series and shunt FETs to make it broadband.
AMMC-6630 MMIC
Vc
RFin RFout
Features
• Wide Frequency Range 5-45 GHz • Attenuation Range 20dB • Positive Singe Pin Control Voltage • Unconditionally Stable
Applications
• Microwave Radio Systems • Satellite VSAT, DBS Up / Down Link • LMDS & Pt – Pt mmW Long Haul • Broadband Wireless Access (including 802.16 and
802.