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SBB-4089Z - Cascadable Active Bias InGaP HBT MMIC Amplifier

General Description

Sirenza Microdevices’ SBB-4089Z is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network.

The active bias network provides stable current over temperature and process Beta variations.

Key Features

  • OIP3 = 35.2 dBm @ 1950MHz.
  • P1dB = 19.3 dBm @ 1950MHz.
  • Single Fixed 5V Supply.
  • Robust 1000V ESD, Class 1C.
  • Patented Thermal Design & Bias Circuit.
  • Low Thermal Resistance.
  • MSL 1 moisture rating.

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Datasheet Details

Part number SBB-4089Z
Manufacturer Sirenza Microdevices
File Size 156.02 KB
Description Cascadable Active Bias InGaP HBT MMIC Amplifier
Datasheet download datasheet SBB-4089Z Datasheet

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Product Description Sirenza Microdevices’ SBB-4089Z is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 5V supply, the SBB-4089Z does not require a dropping resistor as compared to typical Darlington amplifiers. The SBB-4089Z product is designed for high linearity 5V gain block applications that require small size and minimal external components. It is internally matched to 50 ohms. The matte tin finish on Sirenza’s lead-free package utilizes a post annealing process to mitigate tin whisker formation and is RoHS compliant per EU Directive 2002/95.