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SGA4586 - DC-4000 MHZ SILICON GERMANIUM HBT CASCADEABLE GAIN BLOCK

General Description

Stanford Microdevices’ SGA-4586 is a high performance cascadeable 50-ohm amplifier designed for operation at voltages as low as 3.6V.

This RFIC uses the latest Silicon Germanium Heterostructure Bipolar Transistor (SiGe HBT) process featuring 1 micron emitters with FT up to 50 GHz.

Key Features

  • • DC-4000 MHz Operation • Single Voltage Supply • High Output Intercept: +29 dBm typ. at 850 MHz • Low Current Draw: 45mA at 3.6V typ. • Low Noise Figure: 1.7dB typ. at 850 MHz.

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Datasheet Details

Part number SGA4586
Manufacturer Sirenza Microdevices
File Size 702.54 KB
Description DC-4000 MHZ SILICON GERMANIUM HBT CASCADEABLE GAIN BLOCK
Datasheet download datasheet SGA4586 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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w w w . D a t a S h e e t 4 U . c o m Product Description Stanford Microdevices’ SGA-4586 is a high performance cascadeable 50-ohm amplifier designed for operation at voltages as low as 3.6V. This RFIC uses the latest Silicon Germanium Heterostructure Bipolar Transistor (SiGe HBT) process featuring 1 micron emitters with FT up to 50 GHz. This circuit uses a darlington pair topology with resistive feedback for broadband performance as well as stability over its entire temperature range. Internally matched to 50 ohm impedance, the SGA-4586 requires only DC blocking and bypass capacitors for external components. Small Signal Gain vs.