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HMC445
  • HMC445

HMC445

RECOMMENDED FOR NEW DESIGNS

x16 Active Multiplier SMT, 9.9 to 11.2 GHz Fout

Analog Devices HMC445 Product Info

10 February 2026 6

Features

  • Output Power: +7 dBm
  • Sub-Harmonic Suppression: >25 dBc
  • SSB Phase Noise: -130 dBc/Hz
  • Single Supply: 5V@ 78 mA
  • 16 mm² Leadless SMT Package

Part details & applications

The HMC445LP4(E) is an active miniature x16 frequency multiplier utilizing InGaP GaAs HBT technology in 4x4 mm leadless surface mount package. Power output is +7 dBm typical from a 5V supply voltage and varies little vs. input power, temperature and supply voltage. Suppression of undesired fundamental and sub-harmonics is >25 dBc typical with respect to output signal level. The low additive SSB phase noise of -130 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. The HMC445LP4(E) is ideal for use in LO multiplier chains allowing reduced parts count vs. traditional approaches.

APPLICATIONS

  • Fiber Optic
  • Point-to-Point Radios
  • Military Radar

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