HBT direct-coupled low noise wideband microwave amplifier

Head amplifier

High frequency amplifier circuit with noise figure improvement

High frequency amplifier configuration for improved feedback...

High frequency amplifier linearization technique

High frequency compensation circuit for high frequency...

High frequency, wide band, superlinear integrable amplifier and

High gain mololithic microwave integrated circuit amplifier

High gain RF amplifier with directional coupler feedback

High input impedance amplifier

High input impedance amplifier circuit

High slew rate amplifier, analog-to-digital converter using...

High speed amplifier incorporating pre-emphasis

High voltage buffer amplifier

High-voltage amplifier with low output impedance