MS

M. Spirito

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197 records found

Authored

A novel active harmonic load-pull setup for on-wafer device linearity characterization

Large signal verification of the circuit-oriented smoothie database model for LDMOS devices

A technique to linearize LDMOS power amplifiers based on derivative superposition and out-of-band impedance optimization

Base-band impedance control and calibration for on-wafer linearity measurements
Conference paper (2004) - M.J. Pelk, L.C.N. de Vreede, M. Spirito, HFF Jos

The electro-thermal smoothie database model for LDMOS devices

On the optimum biasing and input out-of-band terminations of linear and power efficient class-AB amplifier

A 2 GHz high-gain differential InGaP HBT driver amplifier matched for high IP3

Low-loss passives for 2nd-harmonic termination control in power amplifiers for mobile applications

Power amplifier PAE and ruggedness optimization by second-harmonic control
This work presents ultra low-loss co-planar waveguides and Marchand type baluns implemented in an optimized high ohmic silicon substrate technology for RF/microwave applications. The CPW configured baluns operate from 15 to 25GHz with a minimum insertion loss of 0.8 dB at center ...

Power amplifier PAE and ruggedness optimization by second harmonic control

Power amplifier optimization for mobile application by second harmonic control

A calibration procedure for non-wafer differential load-pull measurements

RF bipolar progress on HRS substrates

Avalanche and instability effects in the S1033 Infineon power amplifier
Report (2001) - M. Spirito

Power amplifier PAE and ruggedness optimization by second harmonic control

A novel method for characterizing RF autometed tuners
Conference paper (2001) - M. Spirito, P Valk, R Mahmoudi, M de Kok, JL Tauritz

Analysis of the S1033 SplitLot
Report (2001) - M. Spirito

Infrared thermal imaging of SiNx membranes
Conference paper (2000) - A Irace, G Breglio, M. Spirito, Pasqualina M Sarro

Characterization and verification of WCDMA power amplifiers
Conference paper (1999) - R Mahmoudi, M. Spirito, JL Tauritz

Two silicon optimal modulators realizable with a fully compatible bipolar process [niet eerder opgevoerd]