Compact active integrated antenna with transistor oscillator and line impedance transformer

izvorni znanstveni rad

izvorni znanstveni rad

Compact active integrated antenna with transistor oscillator and line impedance transformer

Vrsta prilog u časopisu
Tip izvorni znanstveni rad
Godina 2000
Časopis Electronics letters
Nadređena publikacija Electronics letters
Volumen 36
Svesčić 18
ISSN 0013-5194
EISSN 1350-911X
Status objavljeno

Sažetak

A novel oscillating antenna is realised by integrating a transistor oscillator and a line impedance transformer inside a rectangular opening in a rectangular patch antenna. This active antenna exhibits stable operation and clean spectrum. Measured co-polarisation radiation patterns are not affected by the modification of the patch while the cross-polarisation levels are low.

Ključne riječi

active antennas; microstrip antennas; oscillators