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HMMC-1002 - DC-50 GHz Variable Attenuator

Datasheet Summary

Description

The HMMC-1002 is a monolithic, voltage variable, GaAs IC attenuator that operates from DC to 50␣ GHz.

Features

  • Specified Frequency Range: DC -26.5 GHz.
  • Return Loss: 10 dB.
  • Minimum Attenuation: 2.0␣ dB.
  • Maximum Attenuation: 30.0␣ dB.

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Datasheet Details

Part number HMMC-1002
Manufacturer HP
File Size 88.02 KB
Description DC-50 GHz Variable Attenuator
Datasheet download datasheet HMMC-1002 Datasheet
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DC – 50 GHz Variable Attenuator Technical Data HMMC-1002 Features • Specified Frequency Range: DC -26.5 GHz • Return Loss: 10 dB • Minimum Attenuation: 2.0␣ dB • Maximum Attenuation: 30.0␣ dB Description The HMMC-1002 is a monolithic, voltage variable, GaAs IC attenuator that operates from DC to 50␣ GHz. It is fabricated using MWTC’s MMICB process which features an MBE epitaxial layer, backside ground vias, and FET gate lengths of approximately 0.4␣ mm. The variable resistive elements of the HMMC-1002 are two 750 mm wide series FETs and four 200 mm wide shunt FETs. The distributed topology of the HMMC-1002 minimizes the parasitic effects of its series and shunt FETs, allowing the HMMC-1002 to exhibit a wide dynamic range across its full bandwidth.
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