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SGA-1263 - DC to 4000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK

General Description

RFMD’s SGA-1263(Z) is a Silicon Germanium HBT Heterostructure Bipolar Transistor (SiGe HBT) amplifier that offers excellent isolation and flat gain response for application to 4GHz.

This RFIC is a 2-stage design that provides high isolation of up to 40dB at 2GHz and is fabricated using the latest SiGe HBT 50GHz FT process, featuring one-micron emitters with VCEO>7V.

These unconditionally stable amplifiers have less than 1dB gain drift over 125°C operating range (-40°C to +85°C) and are ideal for use as buffer amplifiers in oscillator applications covering Optimum Technology cellular, ISM, and narrowband PCS bands.

Overview

SGA-1263(Z) DC to 4000 MH z Silicon Germanium HBT Cascadable Gain Block SGA-1263(Z) DCto4000MHz SILICON GERMANIUM HBT CASCADABLE GAIN BLOCK Package: SOT-363.

Key Features

  • DCto400MHz Operation.
  • Single Supply Voltage.
  • Excellent Isolation, >50dB at 900 MHz.
  • 50W In/Out, Broadband Match for Operation from DC4 GHz.
  • Unconditionally Stable.