Alternative Parts

  • ADRF5021
    ADRF5021

    Packaged alternative in Silicon (SOI)

  • ADRF5020
    ADRF5020

    Packaged alternative in Silicon (SOI)

Overview

Features and Benefits

  • High Isolation: >40 dB @ 20 GHz
  • Low Insertion Loss: 2.1 dB @ 20 GHz
  • Non-Reflective Design
  • Small Size: 1.22 × 0.85 × 0.1 mm

Product Details

The HMC347A is a broadband non-reflective GaAs pHEMT SPDT MMIC chip. Covering DC to 20 GHz, the switch offers high isolation and low insertion loss. The switch features over 52 dB isolation at lower frequencies and over 40 dB at higher frequencies due to the implementation of on-chip via hole structures. The switch operates using two negative control voltage logic lines of -5/0V, requires no Vee and has no current consumption. The switch operates down to DC. The chip features coplanar I/Os that allow 100% RF testing prior to delivery to the customer.

Applications

  • Fiber optics
  • Microwave radio 
  • Military
  • Space
  • VSAT

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Tools & Simulations

S-Parameters

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 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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