Analog Devices Inc. HMC994A RF Amplifiers

Analog Devices Inc. HMC994A features GaAs MMIC pHEMT Distributed Power Amplifiers operating between DC to 30GHz. Consuming only 250mA from a +10V supply, the HMC994A Amplifiers deliver 14dB of gain, +39dBm output IP3, and +28dBm of output power at 1dB gain compression. The HMC994A Amplifiers achieve a slightly positive gain slope from 2GHz to 20GHz, making the amplifiers ideal for EW, ECM, radar, and test equipment applications. With up to 39dBm Output IP3, the HMC994A Amplifiers from Analog Devices are also ideal for high linearity applications in military and space as well as test equipment using high-order modulations. Internally matched to 50Ω, the HMC994A Amplifiers' I/Os facilitate the integration into Multi-Chip-Modules (MCMs).


  • +28dBm P1dB output power
  • +29dBm Psat output power
  • 15dB high gain
  • +38dBm output IP3
  • +10V supply voltage @ 250mA
  • 50Ω matched input/output
  • 32-lead 5mm x 5mm SMT Package


  • Test instrumentation
  • Military and space
  • Fiber optics

Functional Block Diagram

Analog Devices Inc. HMC994A RF Amplifiers
Publicado: 2017-10-31 | Actualizado: 2022-05-02