FLAT SURFACE-TRAILING ANTENNA-STUB Russian patent published in 2008 - IPC H01Q9/00 

FIELD: electrical engineering.

SUBSTANCE: antenna incorporates two lateral rhombic metal sections (RMS), central RMS, the first main stub, the second main stub running parallel to the first one, the both main stubs being connected to the RMS outer apexes at three point, i.e. at the centre and on two sides, a symmetric feeder made up of two parallel coaxial cables with their central cores connected, inside the aerial, to the aforesaid apexes at the opposite points and, with their shielding, to the central RMS adjacent apexes. The device is furnished with four additional short stubs. The stub RMSs are coupled with the inflatable rhombic cushions by passing the RMS through holes made along the edges of the said cushions. The additional short stubs, parallel to the main stubs, are shifted by 1/8 of the antenna width and electrically connected to the RMS lateral sides.

EFFECT: higher gain, longer range and higher reliability of communication, higher mobility, fast assembly and disassembly.

1 dwg