ADH311S

Obsolete

Aerospace, GaAs, InGaP, HBT, MMIC, Gain Block Amplifier, DC to 6 GHz

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Overview

  • Gain: 14.5 dB
  • P1dB Output Power: +15.5 dBm
  • Output IP3: +32 dBm
  • 50 Ohm Matched Input/Output
  • Small Size: 0.38 mm x 0.58 x 0.1 mm
  • Screened in accordance with MIL-PRF-38534, Class K

The ADH311S is a GaAs InGaP Heterojunction Bipolar Transistor (HBT) Gain Block MMIC DC to 6 GHz amplifiers. This gain block amplifier can be used as either a cascadable 50 Ω gain stage or to drive the LO of mixers with up to +17 dBm output power. The ADH311S offers 14.5 dB of gain and an output IP3 of +32 dBm while requiring only 56 mA from a +5V supply. The Darlington feedback pair used results in reduced sensitivity to normal process variations and yields excellent gain stability over temperature while requiring a minimal number of external bias components.

Applications

  • Microwave Radios
  • Military & Space
ADH311S
Aerospace, GaAs, InGaP, HBT, MMIC, Gain Block Amplifier, DC to 6 GHz
HMC8430 SID
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Documentation

Application Note 1

Controlled Drawings 1

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