FIELD: antenna equipment. SUBSTANCE: wide-band loop aerial has primary short-circuited spiral 1 and secondary multiturn toroidal inductance coil 2 coupled magnetically. Toroidal inductance coil is reeled uniformly along perimeter of ring core 3 and has leads for connection of load 4. Spiral 1 is manufactured in the form of wide metal strip or of separate insulated parallel conductors and is coaxial to toroidal inductance coil 2. EFFECT: improved spatial and time resolution, increased efficiency of aerial. 3 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LOOP AERIAL | 1991 |
|
RU2054764C1 |
| CAPACITIVE ANTENNA | 0 |
|
SU1299423A1 |
| PLANE RESONANT ANTENNA | 1996 |
|
RU2099828C1 |
| TRANSFORMER-GENERATOR UNIT | 2001 |
|
RU2218658C2 |
| ELECTROMAGNETIC RADIATION SYSTEM | 1990 |
|
SU1769603A1 |
| ELECTROMAGNETIC RADIATION GENERATOR | 1991 |
|
RU2054795C1 |
| ANTENNA | 2011 |
|
RU2488201C2 |
| FRAME ANTENNA | 1990 |
|
SU1809722A1 |
| STORAGE CAPACITOR CHARGER | 1997 |
|
RU2133073C1 |
| CURRENT AND VOLTAGE TRANSDUCER | 2008 |
|
RU2371729C1 |
Authors
Dates
1996-02-20—Published
1991-12-25—Filed