Features and Benefits

  • Low noise figure: 1.7 dB typical
  • Single positive supply (self biased)
  • High gain: 15.5 dB typical
  • High OIP3: 34 dBm typical
  • 6-lead, 2 mm × 2 mm LFCSP


  • Supports aerospace applications
  • Certificate of Conformance
  • Wafer diffusion lot traceability
  • Burn-in, life test, and deltas analysis
  • Radiation lot acceptance test (RLAT)
  • Total ionizing dose (TID)
  • Radiation benchmark
  • No SEL occurs at effective linear energy transfer (LET): ≤ 62.4 MeV-cm2/mg

Product Details

The ADH8411S-CSH is a gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), pseudomorphic high electron mobility transistor (pHEMT), low noise wideband amplifier that operates from 0.01 GHz to 10 GHz.

The ADH8411S-CSH provides a typical gain of 15.5 dB, a 1.7 dB typical noise figure, and a typical output third-order intercept (OIP3) of 34 dBm, requiring only 55 mA from a 5 V supply voltage. The saturated output power (PSAT) of 19.5 dBm typical enables the low noise amplifier (LNA) to function as a local oscillator (LO) driver for many of Analog Devices, Inc., balanced, in-phase/quadrature (I/Q), or image rejection mixers.

The ADH8411S-CSH also features inputs and outputs that are internally matched to 50 Ω, making the device ideal for surface-mounted technology (SMT)-based, high capacity microwave radio applications.

The ADH8411S-CSH is housed in a RoHS compliant, 2 mm × 2 mm, 6-lead LFCSP.

Throughout this data sheet, multifunction pins, such as RFOUT/VDD, are referred to either by the entire pin name or by a single function of the pin, for example, RFOUT, when only that function is relevant. Additional application and technical information can be found in the Commercial Space Products Program brochure and the HMC8411 data sheet.


  • Low earth orbit (LEO) satellites
  • Military communications

Product Lifecycle icon-recommended Recommended for New Designs

This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

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(*)The 1Ku list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.



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