Digital Attenuators

Digital Attenuators

Digital Attenuator MMICs for mmwave band

Outstanding Insertion Loss

mmTron Digital Attenuator MMICs provide broadband digitally controlled attenuation in mmwave band with excellent insertion loss. mmTron custom VVA MMICs follow space design guidelines and can be Space Qualified.


RF Frequency Bands

  • Broadband Variable Voltage Attenuators (DC to 50 GHz)

Millimeter-wave Frequency Bands

  • K-band Digital Attenuators (2 GHz to 20 GHz)
  • Ka-band Digital Attenuators (24 GHz to 34 GHz)
  • Q-band Digital Attenuators (18 GHz to 40 GHz)
  • V-band Digital Attenuators (40 GHz to 53 GHz)
  • E-band Digital Attenuators (71 GHz to 86 GHz)
  • W-band Digital Attenuators (80 GHz to 110 GHz)
  • D-band Digital Attenuators (110-170 GHz)


  • Wireless Point-to-point (P2P) and Point-to-multipoint (P2M) Radio
  • Transceiver Modules for Wireless Communications, Military and Aerospace Radar
  • Electronic Warfare (EW), Signal Intelligence (SIGINT) and Electronic intelligence (ELINT)
  • Satellite Communications (SATCOM)
  • Instrumentation
  • Phase Array Systems (5G, AESA)

Key Features

  • GaAs, and GaN Technologies
  • Low Insertion Loss
  • Wide Attenuation Range
  • Broadband Attenuators
  • Single DC Control Voltage
  • Small Die Size
  • 50 Ohm Matched Designs
  • Built-in ESD

Packaging Options

  • Die
  • Pb-free RoHS Compliant SMT Packages
  • MSL Rating: MSL1
  • ESD Rating: Class 1A
  • Additional passivation and protection options available

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