FIELD: antenna engineering.
SUBSTANCE: proposed antenna which is characterized in frequency-independent directivity pattern and can be used in radio devices as transmitting and receiving antenna during generation of super-short electromagnetic radiation pulses has TEM-wave transmission line and metal screen installed on its open end. Novelty is connection of active load whose impedance is lower than or equal to wave impedance of TEM-wave transmission line to open end of this TEM-wave transmission line.
EFFECT: ability of radiating undistorted electromagnetic field pulse in pulsed mode of operation.
1 cl, 1 dwg
| Title | Year | Author | Number | 
|---|---|---|---|
| HORN ANTENNA | 2001 | 
 | RU2220483C2 | 
| UNIDIRECTIONAL CONE ANTENNA | 2012 | 
 | RU2505893C2 | 
| RADAR DEVICE FOR MEASURING LOCATION OF AFTER-PENETRATION OBJECT | 2014 | 
 | RU2580828C1 | 
| SUPERBROAD-BAND CIRCULARLY POLARIZED ANTENNA | 2001 | 
 | RU2206160C1 | 
| MULTI-RESONANT UNIDIRECTIONAL DIPOLE ANTENNA | 2012 | 
 | RU2505892C2 | 
| ULTRA-WIDEBAND ANTENNA | 2010 | 
 | RU2431224C1 | 
| METHOD AND DEVICE FOR GENERATING AND RECEIVING SUPER-SHORT CARRIER-FREE ELECTROMAGNETIC PULSED SIGNALS | 2006 | 
 | RU2313870C1 | 
| FLAT CAVITY ANTENNA (VERSIONS) | 2007 | 
 | RU2357337C1 | 
| RADAR DIRECTION FINDER OF LOCALISED OBJECTS | 2014 | 
 | RU2580830C1 | 
| MODIFIED VIVALDI ANTENNA | 2021 | 
 | RU2773254C1 | 
Authors
Dates
2005-11-10—Published
2004-04-30—Filed