Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Design of a matrix amplifier using FET-gate-width tapering
AU - DAGOSTINO, S
AU - PAOLONI, C
PY - 1995/2/5
Y1 - 1995/2/5
N2 - A MMIC matrix amplifier design based on FETs with tapered gate width is proposed. The Tschebyscheff filter theory is applied to each of the artificial transmission lines composing the matrix amplifier. The improvement of the input and output reflection coefficient and the reduction of the FET's width in comparison to a conventional matrix amplifier with equivalent performance demonstrates the effectiveness of the presented approach.
AB - A MMIC matrix amplifier design based on FETs with tapered gate width is proposed. The Tschebyscheff filter theory is applied to each of the artificial transmission lines composing the matrix amplifier. The improvement of the input and output reflection coefficient and the reduction of the FET's width in comparison to a conventional matrix amplifier with equivalent performance demonstrates the effectiveness of the presented approach.
KW - Matrix amplifier
KW - FET amplifier
KW - HEMT
U2 - 10.1002/mop.4650080218
DO - 10.1002/mop.4650080218
M3 - Journal article
VL - 8
SP - 118
EP - 121
JO - Microwave and Optical Technology Letters
JF - Microwave and Optical Technology Letters
SN - 0895-2477
IS - 2
ER -