0.3 GHz to 6 GHz, 35 W, GaN Power Amplifier

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Product Details

The HMC8205BF10 is a gallium nitride (GaN) broadband power amplifier delivering 45.5 dBm (35 W) with 38% power added efficiency (PAE) across an instantaneous bandwidth of 0.3 GHz to 6 GHz. No external matching is required to achieve full band operation. Additionally, no external inductor is required to bias the amplifier. Also, dc blocking capacitors for the RFIN and RFOUT pins are integrated into the HMC8205BF10.

The HMC8205BF10 is ideal for pulsed or continuous wave (CW) applications, such as military jammers, wireless infrastructure, radar, and general-purpose amplification.

The HMC8205BF10 amplifier is a 10-lead ceramic leaded chip carrier (LDCC).


  • Military jammers
  • Commercial and military radar
  • Power amplifier stage for wireless infrastructure 
  • Test and measurement equipment


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.

Evaluation Kits


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EVAL-HMC8205 Circuit Diagram

EVAL-HMC8205 Photo

Product Details

The EV1HMC8205BF10 evaluation board is a two layer PCB fabricated using 10 mil thick Rogers 4350B copper clad. The PCB is mounted to a copper heat spreader which assists in providing thermal relief to the part as well as mechanical support to the PCB. Mounting holes allow for easy attachment to larger heat sinks for improved thermal management. The RFIN and RFOUT ports are populated by 2.9 mm female coaxial connectors and their respective RF traces have a 50 ohm characteristic impedance. The board is populated with components suitable for use over the entire Operating Temperature range of the part. Please refer to the HMC8205 data sheet for information regarding DC connections, biasing, and typical performance.

Tools & Simulations

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Design Resources

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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.

HMC8205 Material Declaration
PCN-PDN Information Quality And Reliability Symbols and Footprints



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The USA 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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Evaluation Boards Pricing displayed is based on 1-piece.
Pricing displayed is based on 1-piece. The USA list pricing shown is for budgetary use only, shown in United States dollars (FOB USA per unit), and is subject to change. International prices may vary due to local duties, taxes, fees and exchange rates.