HMC479

Obsolete

HMC479MP86 / HMC479ST89

SiGe, HBT gain block amplifier SMT, dc to 5 GHz

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Overview

  • P1dB output power: 18 dBm
  • Gain: 15 dB
  • Output third-order intercept points (IP3s): 33 dBm or 34 dBm
  • Cascadable 50 Ω inputs/outputs
  • Single supply: 5 V to 12 V
  • Industry standard SOT89 package

The HMC479 devices are SiGe, heterojunction bipolar transistor (HBT) gain block MMIC, SMT amplifiers covering dc to 5 GHz. These amplifiers can be used as cascadable 50 Ω RF/IF gain stages as well as LO or PA drivers with up to 21 dBm output power. The HMC479 amplifiers offer 15 dB of gain with a 33 dBm or 34 dBm output IP3 at 850 MHz, while requiring only 72 mA from a single positive supply. The Darlington feedback topology results in reduced sensitivity to normal process variations and excellent gain stability over temperature, while requiring a minimal number of external bias components.

Applications

  • Cellular/PCS/3G 
  • Fixed wireless and WLAN 
  • CATV, cable modem, and direct broadcast satellite (DBS) 
  • Microwave radio and test equipment

HMC479
HMC479MP86 / HMC479ST89

SiGe, HBT gain block amplifier SMT, dc to 5 GHz

HMC479MP86_fbl HMC479ST89_fbl
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Documentation

Data Sheet 2

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
HMC311ST89 InGaP HBT Gain Block MMIC Amplifier, DC - 6 GHz
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Tools & Simulations


Evaluation Kits

EVAL-HMC479ST89

HMC479ST89 Evaluation Board

Features and Benefits

This page contains ordering information for evaluating the HMC479ST89.

Product Details

This page contains ordering information for evaluating the HMC479ST89.

EVAL-HMC479ST89
HMC479ST89 Evaluation Board

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