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SGA7489Z - DC to 3000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK

Description

The SGA7489Z is a high performance SiGe HBT MMIC Amplifier.

A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal performance.

The heterojunction increases breakdown voltage and minimizes leakage current between junctions.

Features

  • DC to 3000MHz Operation.
  • Very High IF Output IP3: 39dBm at 100MHz.
  • High Output IP3: +35.5dBm typ. at 850MHz.
  • Low Noise Figure: 3.3dB typ. at 1950MHz.

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Datasheet Details

Part number SGA7489Z
Manufacturer RFMD
File Size 278.83 KB
Description DC to 3000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK
Datasheet download datasheet SGA7489Z Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SGA7489ZDC to 3000MHz Silicon Germanium HBT Cascadable Gain Block SGA7489Z DC to 3000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK Package: SOT-89 Product Description The SGA7489Z is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal performance. The heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation.
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